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3M Digital WX20 Owner's Manual

1. 3M Digital Projector WX20 a EASY MENU 00000 ue 21 ASPECT AUTO KEYSTONE l EXECUTE KEYSTONE L PICTURE MODE BRIGHTNESS CONTRAST COLOR TINT SHARPNESS WHISPER MIRROR RESET FILTER TIME LANGUAGE Go to Advanced Menu Renaa ine erco r or PICTURE Menu 23 he tt g 3 BRIGHTNESS CONTRAST GAMMA COLOR TEMP SE One ate eee Sees Senate Rea COLOR TINT SHARPNESS My MEMORY A ce Saree anna eaes 4 IMAGE Menu 26 Conn H e 5 ASPECT OVER SCAN V POSITION H POSITION Seas anil ea ee ee 5 H PHASE H SIZE AUTO ADJUST EXECUTE BGs HIS hc ceded nen ce cca 6 INPUT Menu 200085 28 A g up i a ee 6 PROGRESSIVE VIDEO NR COLOR SPACE ee eee oe eee VIDEO FORMAT HDMI FRAME LOCK o your eta a weer Te i COMPUTER IN RESOLUTION onnecting power supply Using the security slot 10 SETUP Menu 31 Raingte control 1 AUTO KEYSTONE J EXECUTE KEYSTONE CY ee WHISPER MIRROR STANDBY MODE nstalling batteries 11 About the remote control signal 11 AUDIO Menu 33 Changing the frequency of remote VOLUME AUDIO HDMI AUDIO control signal naana 4e06004 2 SCREEN Menu 34 Using asa LANGUAGE MENU POSITION BLANK simple PC mouse amp keyboard 12 Startup MyScreen MyScreen Lock Power on off 000000s 13 MESSAGE SOURCE NAME TEMPLATE Turning on the power 13 OPTION Menu 08 38 Turning off the power
2. 7 8 O10 VS NS NS DOQQ ON NO A k oe a oe SS co NO OND Ont QO BNO en Nanananana 00 U0UAnAN Nr Sr ee S he ee SMI i Nr SNS SNS SI N MUTE button 14 Back of POSITION button 117 the remote control MENU button 420 A V lt cursor buttons 312 20 ENTER button 112 20 ESC button 112 20 RESET button 412 20 Battery cover 11 26 NOTE The COMPUTER button on the remote control is used for selecting only a PC input This model does not support a STORAGE device 3M 2008 All Rights Reserved 3M Digital Projector WX20 SAN Uo Install the projector according to the environment and manner the projector will be used in Arrangement Refer to the illustrations and tables below to determine screen size and projection distance The values shown in the table are calculated for a full size screen 1280x800 a Screen size diagonal b Projection distance 10 c Screen height 410 On a horizontal surface e Keep a space of 30 cm or more between the sides of the projector and other objects such as walls e Consult with your dealer for special installations such as suspending from a ceiling AD 16 10 screen 4 3 screen Screen size Projection distance O Screen Aaen max in height 09 EES 1 3 For 00 O1 O O onl no N ajaj
3. will appear on the screen for about 5 seconds Press the STANDBY ON button again while the message appears The projector lamp will go off and the POWER indicator will begin blinking in orange Then the POWER indicator will stop blinking and light in steady orange when the lamp cooling is complete 3 Attach the lens cover after the POWER indicator turns steady orange Do not turn the projector on for about 10 minutes after turning it off Turning the projector on again too soon could shorten the lifetime of some consumable parts of the projector NOTE Please power on the projector prior to the connected devices Power off the projector after all of connected devices are powered off e This projector has the function that can make the projector automatically turn on off Please refer to the AUTO ON 2138 and AUTO OFF L139 items of the OPTION menu e Use the shutdown switch L458 only when the projector is not turned off by normal procedure 3M 2008 All Rights Reserved 13 3M Digital Projector WX20 perating Adjusting the volume VOLUME button Use the VOLUME VOLUME buttons to adjust the volume A dialog will appear on the screen to aid you in adjusting the volume If you do not do anything the dialog will automatically disappear after a few seconds e When X is selected for the AUDIO item of the AUDIO menu 432 mia Sie the volume adjustment is disabled e When the projector is in the s
4. REAL e e U For no signal 16 10 fixed e This item can be selected only for a proper signal e The NORMAL mode keeps the original aspect ratio setting e Performing the automatic adjustment initializes the aspect ratio setting Using the A V buttons adjusts the over scan ratio Large It reduces picture lt Small It magnifies picture OVER SCAN e This item can be selected only for a video s video and component video signal e When this adjustment is too large certain degradation may appear at the frame area of the picture In such a case please adjust small Using the A V buttons adjusts the vertical position Up amp Down e Over adjusting the vertical position may cause noise to appear on the screen If this occurs please reset the vertical position to the default setting V POSITION Pressing the RESET button when the V POSITION is selected will reset the V POSITION to the default setting e When this function is performed on a video signal s video signal or component video signal the range of this adjustment depends on the OVER SCAN above setting It is not possible to adjust when the OVER SCAN is set to 10 Using the A V buttons adjusts the horizontal position Left amp Right e Over adjusting the horizontal position may cause noise to appear on the screen If this occurs please reset the horizontal position to the default H POSITION setting Pressing the RESET button when the H POSITION is selected will reset the
5. 13 AUTO SEARCH AUTO KEYSTONE Y Operating 000008nn eee 44 UTO ON Auto OFF LAMP TIME Adjusting the volume 14 FILTER TIME My BUTTON My source Temporarily muting the sound 14 SERVICE SECURITY Selecting an input signal 14 C C closed caption menu 51 Searching an input signal 15 Display Mope CHANNEL Selecting an aspect ratio 15 Maintenance aaaa 52 Adjusting the projector s elevator 16 Lamp A TTUN 52 Adjusting the zoom and focus 16 Airfilter 2 0 2 0000 54 Using the automatic adjustment feature 17 Othercare 55 Adjusting the position 17 Troubleshooti 56 Correcting the keystone distortions 18 Pelated mn peste a 76 Frocding the eae es ie Regarding the indicator lamps 97 Temporarily blanking the screen 19 ae n A down 2 Using the menu function 20 E ee ae ee as ee a ae Phenomena that may be easy to be mistaken for machine defects 59 Specifications 05 61 Technical English only Please see the end of this book although only in English 3M 2008 All Rights Reserved 3M Digital Projector WX20 MIKO KeXeOlr KSXelMUIRSYS This projector has a capability to project various picture signals onto a screen This projector requires only a minimal amount of space for installation and can produce a large projected image from a short distance The compact and light body of the projector ma
6. 47 3M Digital Projector WX20 OPTION Menu continued Description SECURITY continued 4 3 Setting the Transition Detector off 4 3 1 Follow the procedure in 4 1 1 to display the Transition Detector on off menu 4 3 2 Select TURN OFF to display the ENTER PASSWORD BOX large Enter the registered PASSWORD and the screen will return to the Transition Detector on off menu If an incorrect PASSWORD is input the menu will close If necessary repeat the process from 4 3 1 4 4 If you have forgotten your PASSWORD 4 4 1 Follow the procedure in 4 1 1 to display the Transition Detector on off menu 4 4 2 Select TURN OFF to display the ENTER TRANSITION DETECTOR PASSWORD BOX large The 10 digit naig Inquiring Code will be displayed inside the 12 3456 7830 BOX pone 1 QUIT NEXT P 4 4 3 Contact your dealer with the 10 digit Inquiring Code Your PASSWORD will be sent after your user registration information is confirmed continued on next page 48 3M 2008 All Rights Reserved 3M Digital Projector WX20 OPTION Menu continued o tem i escription 5 Using the MY TEXT PASSWORD function This item allows you to display your own message MY TEXT on the START UP screen and INPUT INFORMATION It can be protected by a password to prevent it from being overwritten 5 1 Writing the MY TEXT 1 Use the A V buttons on the SECURITY menu SECURITY to select the MY TEXT WRITING menu and uScreon PASSHORD
7. NOTE NEW PASSWORD BOX e Please do not forget your PASSWORD continued on next page 3M 2008 All Rights Reserved 43 3M Digital Projector WX20 OPTION Menu continued Description 1 3 If you have forgotten your PASSWORD 1 3 1 Follow the procedure in 1 1 1 to display the ENTER PASSWORD BOX 1 3 2 While the ENTER PASSWORD BOX is displayed press and hold the RESET button for about 3 seconds or press and hold the INPUT and gt buttons on the projector for about 3 seconds The 10 digit Inquiring Code will be displayed e If there is no key input for about 55 seconds while the Inquiring Code is displayed the menu will close If necessary repeat the process from 1 3 1 1 3 3 Contact your dealer with the 10 digit Inquiring Code Your PASSWORD will be sent after your user registration information is confirmed 2 Using the MyScreen PASSWORD Function The MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten SECURITY 2 1 Turning on the MyScreen PASSWORD continued Function 2 1 1 Use the A V buttons on the SECURITY fs MyScreen PASSWORD menu to select MyScreen PASSWORD and le asaka press the button to display the MyScreen ESS PASSWORD on off menu 2 2 Setting the PASSWORD 2 2 1 Display the MyScreen on off menu using the procedure in 2 1 1 2 2 2 Use the A buttons on the MyScreen VMyScrech P
8. The factory default PASSWORD is 7206 This PASSWORD can be changed 1 2 Changing the PASSWORD e It is strongly recommended the factory default PASSWORD be changed as soon as possible 1 1 2 Use the A W lt gt buttons to enter the SECURITY registered PASSWORD Move the cursor to S3e5iUNsaie hes cau the right side of the ENTER PASSWORD Iai COE BOX and press the button to display the Hipacdbohhn dled igs E PORE SECURITY menu MY TEXT DISPLAY TURN OFF If an incorrect PASSWORD is input the WY TEXT WRITING ENTER PASSWORD BOX will be displayed again If incorrect PASSWORD is input 3 times the projector will turn off Afterwards the projector will turn off every time an incorrect SECURITY PASSWORD is input 1 2 Changing the PASSWORD 1 2 1 Use the A V buttons on the SECURITY menu ye TY opp to select SECURITY PASSWORD CHANGE SS and press the button to display the ENTER ope NEW PASSWORD BOX 1 2 2 Use the A W lt b buttons to enter the new PASSWORD 1 2 3 Move the cursor to the right side of the SECURITY ENTER NEW PASSWORD BOX and press Bie a the gt button to display the NEW PASSWORD P AGAIN BOX enter the same PASSWORD se again 1 2 4 Move the cursor to the right side of the NEW SECURITY PASSWORD AGAIN BOX and press the gt LAU SE Stil button and the NOTE NEW PASSWORD BOX eee will be displayed for about 20 seconds please SEH TARA make note of the PASSWORD during this time Pressing the ENTER button will close the
9. AGAIN P BOX and then enter the same PASSWORD again 4 Move the cursor to the right side of the MY TEXT PASSWORD AGAIN BOX and press gt button to HUSH e Li display the PASSWORD for about 20 seconds Sie then please make note of the PASSWORD during this time Pressing the ENTER button on the remote control or INPUT button on the projector will return to the MY TEXT PASSWORD on off menu When the PASSWORD is set for the MY TEXT e The MY TEXT DISPLAY menu will be unavailable which can prohibit changing the DISPLAY setting e The MY TEXT WRITING menu will be unavailable which can prevent the MY TEXT from being overwritten 5 3 3 Turning the MY TEXT PASSWORD off 1 Follow the procedure in 5 3 1 to display the MY TEXT PASSWORD on off menu HEAT P PASSWORD AGAIN BOX ENTER EXIT NOTE PASSWORD BOX aaa 6678 90 2 Select TURN OFF to display the ENTER 0000 PASSWORD BOX large Enter the registered 4 QUIT NEXT PASSWORD and the screen will return to the ENTER PASSWORD BOX MY TEXT PASSWORD on off menu large If an incorrect PASSWORD is input the menu will close If necessary repeat the process from 5 3 3 1 5 3 4 If you have forgotten your PASSWORD 1 Follow the procedure in 5 3 1 to display the MY TEXT PASSWORD on off menu 2 Select TURN OFF to display the ENTER PASSWORD BOX large The 10 digit inquiring code will be displayed inside the box 3 Contact your dealer with the 10 digit inquiring
10. H POSITION to the default setting e When this function is performed on a video signal s video signal or component video signal the range of this adjustment depends on the OVER SCAN above setting It is not possible to adjust when the OVER SCAN is set to 10 26 continued on next page 3M 2008 All Rights Reserved 3M Digital Projector WX20 IMAGE Menu continued Item Description H PHASE AUTO ADJUST EXECUTE Using the A buttons adjusts the horizontal phase to eliminate flicker Right Left e This item can be selected only for a computer signal or component video signal Using the A V buttons adjusts the horizontal size Large Small e This item can be selected only for a computer signal e When this adjustment is excessive the picture may not be displayed correctly In such a case please reset the adjustment by pressing the RESET button during this operation Selecting this item performs the automatic adjustment feature For a PC signal The vertical position the horizontal position the horizontal phase and the horizontal size 441 will be automatically adjusted And the aspect ratio will be automatically set to the default Make sure that the application window is set to its maximum size prior to attempting to use this feature A dark picture may still be incorrectly adjusted Use a bright picture when adjusting For a video signal s video signal or component video signal The vi
11. LCD and CRT display For details on how this is done please refer to the instruction manual of the corresponding laptop PC e When the picture resolution is changed on a pc depending on an input automatic adjustment function may take some time and may not be completed In this case you may not be able to see a check box to select Yes No for the new resolution on Windows Then the resolution will go back to the original It might be recommended to use other CRT or LCD monitors to change the resolution e In some cases this projector may not display a proper picture or display any picture on screen For example automatic adjustment may not function correctly with some input signals An input signal of composite sync or sync on G may confuse this projector so the projector may not display a proper picture e The HDMI port of this model is compatible with HDCP High bandwidth Digital Content Protection and therefore capable of displaying a video signal from HDCP compatible DVD players or the like About Plug and Play capability Plug and Play is a system composed of a PC its operating system and peripheral equipment i e display devices This projector is VESA DDC 2B compatible Plug and Play can be used by connecting this projector to a pc that is VESA DDC display data channel compatible e Take advantage of this feature by connecting an RGB cable to the COMPUTER IN port DDC 2B compatible Plug and Play may not work pro
12. Projector s remote sensor setting 1 NORMAL amp 2 HIGH Items with a checkmark are on The factory default setting is for both 1 NORMAL and 2 HIGH to be on If the remote control does not function correctly set this to either only 1 or SERVICE only 2 12 continued Neither can be turned off at the same time INFORMATION Selecting this item displays a dialog titled INPUT INFORMATION It shows the information about the current input i ia iali 1 a alae i INP 1024x768 60Hz 1920 1080iG50Hz a i O FRAME LOCK e The FRAME LOCK message on the dialog means the frame lock function is working e This item can t be selected for no signal and sync out FACTORY RESET Selecting RESET using the button A performs this function By this function all the items in all of menus will collectively return to the initial setting Note that the items LAMP TIME FILTER TIME LANGUAGE and SECURITY are not reset RESET CANCEL continued on next page 42 3M 2008 All Rights Reserved 3M Digital Projector WX20 OPTION Menu continued Description This projector is equipped with security functions User registration is required before using the security functions Please contact your local dealer 1 Using Security Features 1 1 Inputting the PASSWORD 1 1 1 Use the A V buttons on the OPTION SECURITY menu to select SECURITY and press the gt Aunan button The ENTER PASSWORD box will be displayed
13. TEMP differs from pre assigned modes above the display on the menu for the PICTURE MODE is CUSTOM Please refer to the GAMMA R423 and COLOR TEMP 24 items in PICTURE menu e When this function is performed a certain extra such as a line may appear continued on next page 3M 2008 All Rights Reserved 21 3M Digital Projector WX20 EASY MENU continued Item Description BRIGHTNESS T MIRROR RESET FILTER TIME LANGUAGE Go to Advanced Menu 22 Using the lt gt buttons adjusts the brightness See the BRIGHTNESS item in PICTURE menu G23 Using the lt gt buttons adjusts the contrast See the CONTRAST item in PICTURE menu 223 Using the lt gt buttons adjusts the strength of whole color See the COLOR item in PICTURE menu 124 Using the lt gt buttons adjusts the tint See the TINT item in PICTURE menu 124 Using the lt gt buttons adjusts the sharpness See the SHARPNESS item in PICTURE menu 4124 Using the lt gt buttons turns off on the whisper mode See the WHISPER item in SETUP menu 32 Using the lt gt buttons switches the mode for mirror status See the MIRROR item in SETUP menu 4132 Performing this item resets all of the EASY MENU items except the FILTER TIME and LANGUAGE A dialog is displayed for confirmation Selecting RESET using the A button performs resetting Performing this item resets the filter time which c
14. a test pattern for checking the effect of your adjustment by pressing the ENTER button Each time you press the ENTER button the pattern changes as below No pattern gt Gray scale of 9 steps gt tL Ramp Gray scale of 15 steps The eight equalizing bars correspond to eight tone levels of the test pattern except the darkest in the left end If you want to adjust the 2nd tone from left end on the test pattern Gray scale of 9 steps use the equalizing adjustment bar 1 The darkest tone at the left end of the test pattern cannot be controlled with any of equalizing adjustment bar e When this function is performed lines or other distortion may appear CORNNSRE AN ROKERI Sea 23 3M Digital Projector WX20 PICTURE Menu continued Description Using the A V buttons switches the color temperature mode 1 HIGH DEFAULT 1 HIGH CUSTOM 2 MID DEFAULT 2 6 Hi BRIGHT 3 CUSTOM 2 MID CUSTOM 2 2 6 Hi BRIGHT 3 DEFAULT 3 LOW DEFAULT 2 2 5 Hi BRIGHT 2 CUSTOM 3 LOW CUSTOM 2 2 5 Hi BRIGHT 2 DEFAULT 4 Hi BRIGHT 1 CUSTOM 4 Hi BRIGHT 1 DEFAULT To adjust CUSTOM Selecting a mode whose name includes CUSTOM and then pressing the button or the ENTER button displays a dialog to aid you in adjusting the OFFSET and GAIN of the selected COLOR temp 022 on the whole tones of the test pattern GAIN adjustments mainly affect color intensity on the brighter tones of the test pattern Choo
15. amp V INVERT If the Transition Detector is TURN ON and MIRROR status is changed Transition Detector Alarm 447 will be displayed when projector is restarted after the power switch is turned off Using A V buttons switches the standby mode setting between NORMAL and SAVING NORMAL amp SAVING When SAVING is selected the power consumption in the standby mode is lowered with some functional restriction as below e When SAVING is selected any setting of the AUDIO 433 in the standby mode is invalid and no signal is output in the standby mode 3M 2008 All Rights Reserved 3M Digital Projector WX20 NO D KO IMkevau From the AUDIO menu items shown in the table below HU COMPUTER 1 rr AEAN PICTURE VOLUME can be performed Select an item using the A V cursor oe buttons and press the cursor button or the ENTER aon button to execute the item Then perform it according to berion the following table EASY MENU Item Description Using the A V buttons adjusts the volume High Low The combination of a picture and audio input port can be arranged in the menu The audio coming into the port selected in the 2 is output while an image from the EVLEN port chosen in the 1 is on screen Pen 1 Choose a picture input port using A V S VIDEO buttons VIDEO AUDIO OUT STANDBY VOLUME QUIT COMPUTER1 COMPUTER 2 COMPUTER IN1 COMPUTER IN2 AUDIO OUT STANDBY 2 VIDEO S VIDEO
16. buttons switches the noise reduction mode HIGH amp MID LOW e This function performs only for a video s video or component video of 525i 480i or 625i 576i signal e When this function is excessive it may cause a certain degradation of the picture Using the A V buttons switches the mode for color space AUTO amp RGB SMPTE240 REC709 REC601 Ue I e This item can be selected only for a computer signal or component video signal e The AUTO mode automatically selects the optimum mode e The AUTO operation may not work well at some signals In such a case it might be good to select a suitable mode except AUTO continued on next page 28 3M 2008 All Rights Reserved 3M Digital Projector WX20 INPUT Menu continued Description Set the video format for the s video port and video port 1 Use the lt gt buttons to select the input port 2 Using the A V buttons switches the mode for video format AUTO amp NTSC PAL SECAM VIDEO FORMAT N PAL amp M PAL amp NTSC4 43 lt t e This item is performed only for a video signal from the VIDEO port or the S VIDEO port e The AUTO mode automatically selects the optimum mode e The AUTO operation may not work well for some signals If the picture becomes unstable e g an Irregular picture lack of color please select the mode according to the input signal Using the A V cursor buttons changes the HDMI signal mode AUTO amp NORM
17. note that it may not function correctly with some input When this function is performed for a video signal a certain extra such as a line may appear outside a picture Adjusting the position 1 Press the POSITION button on the remote control Oo Yo The POSITION indication will appear on the screen OO OJ Use the A gt cursor buttons to adjust the picture position When you want to reset the operation press the RESET button on the remote control during the operation To complete this operation press the POSITION button again Even if you do not do anything the dialog will automatically POSITION button disappear after a few seconds e When this function is performed on a video signal s video signal or component video signal some image such as an extra line may appear at outside of the picture e When this function is performed on a video signal s video signal or component video signal the range of this adjustment depends on the OVER SCAN in the IMAGE menu 126 setting It is not possible to adjust when the OVER SCAN is set to 10 3M 2008 All Rights Reserved 17 3M Digital Projector WX20 Correcting the keystone distortions KEYSTONE button Press the KEYSTONE button on the remote control A dialog will appear on the screen to aid you in correcting the distortion Use the A cursor buttons to select the AUTO or MANUAL Operation and press the gt button to perform the following my s
18. page The brightness is adjusted to an extremely low level Adjust BRIGHTNESS to a higher level using the menu function or the remote control No pictures are The computer cannot detect the projector as a plug displayed and play monitor continued Make sure that the computer can detect a plug and play monitor using another plug and play monitor The BLANK screen is displayed Press the BLANK button on the remote control Video screen The FREEZE function is working display freezes Press the FREEZE button to restore the screen to normal Color settings are not correctly adjusted Colors have a Perform picture adjustments by changing the COLOR faded out TEMP COLOR TINT and or COLOR SPACE settings appearance or using the menu functions Color tone is COLOR SPACE setting is not suitable peer Change the COLOR SPACE setting to AUTO RGB SMPTE240 REC709 or REC601 The brightness and or contrast are adjusted to an extremely low level Adjust BRIGHTNESS and or CONTRAST settings to a higher level using the menu function Pictures appear The WHISPER function is working dark Select NORMAL for the WHISPER item in the SETUP menu The lamp is approaching the end of its product lifetime Replace the lamp Either the focus and or horizontal phase settings are not properly adjusted Pictures appear Adjust the focus using the focus ring and or H PHASE blurry using the menu function The lens is dirty
19. selected for the AUTO SEARCH item in the OPTION menu 138 the projector will check the COMPUTER IN1 port first If no input is detected at the port the projector will check other port in above order continued on next page 14 3M 2008 All Rights Reserved 3M Digital Projector WX20 Selecting an input signal continued 4 _ Press the VIDEO button on the remote control VIDEO button Each time you press the button the projector switches its input port as below S VIDEO lt gt VIDEO e f the VIDEO button is pushed to switch from a signal from the COMPUTER IN1 COMPUTER IN2 or HDMI port when TURN ON is selected for the AUTO SEARCH item in the OPTION menu 138 the projector will check the S VIDEO port first If no input is detected at the port the projector will check the VIDEO port Searching an input signal SEARCH button Press the SEARCH button on the remote control The projector will start to check its input ports in order to find any input signals HR xe f When an input is found the projector will stop searching and display the image If no signal is found the projector will return OOO iw 5 to the state selected before the operation COMPUTER IN1 gt COMPUTER IN2 A_VIDEO S VIDEO HDMI lt J Selecting an aspect ratio 1 Press the ASPECT button on the remote control Each time you press the button the projector switches the mode for aspect ratio in turn O Fora PC signa
20. the A V buttons and press the button or the ENTER button to execute the item FAN SPEED lt gt AUTO ADJUST lt gt GHOST lt gt FILTER MESSAGE lt gt KEY LOCK L FACTORY RESET lt INFORMATION lt REMOTE FREQ FANSPEED Using the A V buttons switches the rotation speed Amme of the cooling fans The HIGH is the mode for use at Gag highlands etc Note that the projector is noisier when Emmm the HIGH is selected s HIGH NORMAL 40 continued on next page 3M 2008 All Rights Reserved 3M Digital Projector WX20 OPTION Menu continued Description SERVICE continued AUTO ADJUST Using the A V buttons enables disables the 4 AUTO ADJUST automatic adjustment When DISABLE is selected the automatic adjustment feature is disabled although rough adjustment is automatically performed depending on the basic setting FINE lt FAST DISABLE _ SE FINE Finer tuning including H SIZE adjustment FAST Faster tuning setting H SIZE to prearranged data for the input signal e Depending on conditions such as input image signal cable to the projector environment around the projector etc the automatic adjustment may not work correctly In such a case please choose DISABLE to disable the automatic adjustment and make adjustment manually GHOST 1 Select a color element of ghost using the lt gt buttons 2 Adjust the selected element using the A V buttons to disappea
21. the air filter for a suitable indication of the elapsed air filter time e The projector may display the message such as CHECK THE AIR FLOW or turn off the projector to prevent the internal heat level rising 54 3M 2008 All Rights Reserved 3M Digital Projector WX20 Other care Inside of the projector In order to ensure the safe use of your projector please have it cleaned and inspected by your dealer about once every year Caring for the lens If the lens is flawed soiled or fogged it could cause deterioration of display quality Please take care of the lens being cautious of handling Turn the projector off and unplug the power cord Allow the projector to cool sufficiently 2 After making sure that the projector is cool lightly wipe the lens with a commercially available lens cleaning wipe Do not touch the lens directly with your hand Caring for the cabinet and remote control Incorrect care could have adverse influence such as discoloration peeling paint etc 1 Turn the projector off and unplug the power cord Allow the projector to cool sufficiently 2 After making sure that the projector is cool lightly wipe with gauze or a soft Cloth If the projector is extremely dirty dip soft cloth in water or a neutral cleaner diluted in water and wipe lightly after wringing well Then wipe lightly with a soft dry cloth AWARNING P Before cleaning make sure the power cable is not plugged i
22. 2 Contact your dealer with the 10 digit Inquiring Code Your PASSWORD will be sent after your user registration information is confirmed continued on next page 46 3M 2008 All Rights Reserved 3M Digital Projector WX20 OPTION Menu continued Description SECURITY continued 4 Using the Transition Detector Function While the Transition Detector function is ON when power switch is started to supply to the projector it might react as below e Transition Detector alarm shown below might appear on screen if the projector has been moved or re installed e Transition Detector alarm might appear on screen if the MIRROR setting has been changed e Keystone adjustment feature has been prohibited as long as the Transition Detector function is ON 4 1 Turning On the Transition Detector Function 4 1 1 Use the A V buttons on the SECURITY menu to S select Transition Detector and press the or the P ENTER button to display the Transition Detector fe TURN OF i on off menu Select TURN ON and the current angle and mirror setting will be recorded e This feature may not function properly if the projector is not in a stable position when TURN ON is selected 4 1 2 If this function is set to TURN ON when the S lt TRNEITION DETECTOR Oti gt vertical angle of the projector or mirror setting The projector has beon transtarred at which the projector is turned on is different Seen hei than the previously recorded the
23. 3M Digital Projector WX20 Operator s Guide Thank you for purchasing this projector INNO Walks MEMUEN Various symbols are used in this manual The meanings of these symbols are described below AWARNING This symbol indicates information that if ignored could possibly result in personal injury or even death due to incorrect handling ACAUTION This symbol indicates information that if ignored could possibly result in personal injury or physical damage due to incorrect handling Q Please refer to the pages following this symbol NOTE The information in this manual is subject to change without notice e The manufacturer assumes no responsibility for any errors that may appear in this manual e The reproduction transfer or copy of all or any part of this document is not permitted without express written consent Trademark acknowledgment e Mac is registered trademarks of Apple Inc e VESA and SVGA are trademarks of the Video Electronics Standard Association e Windows is a registered trademark of Microsoft Corporation e HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC All other trademarks are the properties of their respective owners 3M 2008 All Rights Reserved 1 About this manual 1 Content 00000n eee 2 Projector features 3 Preparations 00000008 3 Contents of package Fastening the lens cover
24. AL ENHANCED _ Feature AUTO Selecting the optimum mode automatically NORMAL Suitable for DVD signals 16 235 ENHANCED Suitable for VGA signals 0 255 e If the contrast of the screen image is too strong or too weak try finding a more suitable mode Set the frame lock function on off for each port 1 Use the A V buttons to select one of SSREE o following ports TANON TURN OFF COMPUTER IN 1 lt COMPUTER IN 2 amp HDMI 2 Use the lt gt buttons to turns the frame FRAME LOCK lock function on off TURN ON TURN OFF e This item can be performed only on a signal with a vertical frequency of 49 to 51 Hz 59 to 61 Hz e When the TURN ON is selected a moving pictures are displayed more smoothly e This function may cause a certain degradation of the picture In such a case please select the TURN OFF Set the computer input signal type for the ports of COMPUTER IN1 and COMPUTER IN2 1 Use the lt gt buttons to select a COMPUTER port to be set COMPUTER IN 1 lt COMPUTER IN 2 2 Use the A V buttons to select the computer input signal type AUTO SYNC ON G OFF Sync on Green signal can be supported if AUTO is selected e When the AUTO is selected the picture may be distorted with certain input signals In such a case remove the signal connector first and select SYNC ON G OFF on the menu and then reconnect the signal e Component signal can be supported through COMPUTER IN port if AUT
25. ASSWORD on off menu to select TURN ON ENTER PASSWORD The ENTER PASSWORD BOX small will be displayed 2 2 3 Use the A lt P buttons to enter the Serea PASSWORD PASSWORD AGAIN Move the cursor to the right side of the ENTER oooo PASSWORD BOX small and press the gt button to display the CHECK PASSWORD BOX enter the same PASSWORD again continued on next page Ae 3M 2008 All Rights Reserved 3M Digital Projector WX20 OPTION Menu continued Description SECURITY continued 2 2 4 Move the cursor to the right side of the MyScreen CHECK PASSWORD BOX and press the NOTE PASSWORD gt button to display the PASSWORD for 0000 about 20 seconds please make note of the ENTER EJ EXIT PASSWORD during this time Pressing the ENTER button will return to MyScreen PASS WORD on off menu When a PASSWORD is set for MyScreen e The MyScreen registration function and menu will be unavailable e The MyScreen Lock function and menu will be unavailable e The START UP setting will be locked on MyScreen and the menu will be unavailable Turning the MyScreen PASSWORD off will allow normal operation of both functions e Please do not forget your MyScreen PASSWORD 2 3 Turning the PASSWORD off 2 3 1 Follow the procedure in 2 1 1 to display the MyScreen PASSWORD on off menu 2 3 2 Select TURN OFF to display the ENTER PASSWORD BOX large Enter the registered PASSWORD and the screen will return to the M
26. Before turning it on again wait at least 10 minutes to let the projector cool down enough Shutdown switch Lt in i wu im I ny yy Resetting all settings When it is hard to correct some wrong settings the FACTORY RESET function of the SERVICE item in the OPTION menu 1142 can reset all settings except LANGUAGE FILTER TIME LAMP TIME FILTER MESSAGE and etc to the factory default 58 3M 2008 All Rights Reserved 3M Digital Projector WX20 Phenomena that may be easy to be mistaken for machine defects About the phenomenon confused with a machine defect check and handle it according to the following table Reference Phenomenon Cases not involving a machine defect page The electrical power cord is not plugged in Correctly connect the power cord The main power source has been interrupted during operation such as by a power outage blackout etc Please disconnect the power plug from the power outlet and allow the projector to cool down at least 10 minutes Power does not then turn the power on again ono Either there is no lamp and or lamp door or either of these has not been properly fixed Please turn the power off and disconnect the power plug from the power outlet and allow the projector to cool down at least 45 minutes After the projector has sufficiently cooled down please make confirmation of the attachment state of the lamp and lamp door
27. CAPTIONS TEXT CAPTIONS Display Closed Caption TEXT Display Text data which is for additional information such as news reports or a TV program guide The information covers the entire screen Not all of the C C program has Text information Select Closed Caption CHANNEL from following options using A F buttons 1e 2Z20O304 CHANNEL ___ ____4 CHANNEL 1 Channel 1 primary channel language 2 Channel 2 b 3 Channel 3 4 Channel 4 The channel data may vary depending on the content Some channel might be used for secondary language or empty 3M 2008 All Rights Reserved 51 3M Digital Projector WX20 Wrelianteyarelarers Lamp A lamp has finite product life Note that each lamp has a different lifetime and some may burst or burn out soon after you start using them For best results replace lamps if the picture begins to darken or the color tone is poor To purchase a new lamp contact your dealer and tell the lamp type number Type number 78 6969 9946 1 DT00821 Replacing the lamp The lamp door 1 Turn the projector off and unplug the power cord Allow the projector to cool for at least 45 minutes 2 Purchase a new lamp Ifthe projector is mounted on a ceiling or if the lamp has broken ask the dealer to replace the lamp In case of replacement by yourself Loosen the screw marked by arrow securing the lamp door and then slide the lamp door to the side to remove it Loos
28. ESET button U5 L While the projector is BELG eS displaying any menu the INPUT ENTER button on a the projector works as the ENTER button and the MENU button on the projector works as the cursor buttons CHE LY gO EASY MENU COMP TER 1 In the EASY MENU Cea eee jauto KEYSTONE VY EXECUTE a KEYSTONE 2 _ If you want to change it to the Advanced Piense MODE NO Menu select the Go to Advanced i Menu 3 Use the A V cursor buttons to select an item to operate Use the lt gt cursor buttons to operate the item EASY MENU Advanced MENU In the Advanced MENU Use the A V cursor buttons to select a menu If you want to change it to the EASY MENU select the EASY MENU Then press the cursor button or the ENTER button to select an item The lower layer menu of the selected item will appear 3 Use the A cursor buttons to select an item to operate Then press the cursor button or the ENTER button to progress The operation menu of the selected item will appear 4 Use the A V cursor buttons to operate the item Some functions cannot be performed when a certain input port is selected or when a certain input signal is displayed When you want to reset the operation press the RESET button on the remote control during the operation Note that some items ex LANGUAGE H PHASE VOLUME cannot be reset In the Advanced Menu when you want to return to the previous display p
29. INVERT is selected to the MIRROR item AUTO in the SETUP menu if the projector screen is inclined or angled KEYSTONE downward this function may not work correctly EXECUTE e When the zoom adjustment is set to the TELE telephoto focus this function may be excessive This function should be used when the zoom adjustment is set to the full WIDE wide angle focus whenever possible e When the projector is placed on the level about 0 this function may not work e When the projector is inclined to near 30 degree or over this function may not work well e This function will be unavailable when the Transition Detector is on 1147 Using the A V buttons corrects the vertical keystone distortion Shrink the top of the image Shrink the bottom of the image KEYSTONE e The adjustable range of this function will vary with the type of input signal For some input this function may not work well e This function will be unavailable when the Transition Detector is on 147 continued on next page 3M 2008 All Rights Reserved 31 3M Digital Projector WX20 SETUP Menu continued Item Description WHISPER MIRROR STANDBY MODE 32 Using the A V buttons turns off on the whisper mode NORMAL amp WHISPER e When the WHISPER is selected acoustic noise and screen brightness are reduced Using the A V buttons switches the mode for mirror status e e NORMAL H INVERT V INVERT H
30. O is selected for the COMPUTER IN1 port COntn2086 Ai Rights Regerved 29 TLAN OM TURN OFF COMPUTER IN 3M Digital Projector WX20 INPUT Menu continued Description RESOLUTION 30 The resolution for the COMPUTER IN1 and COMPUTER IN2 input signals can be set on this projector 1 In the INPUT menu select the RESOLUTION using the A buttons and press the gt button The RESOLUTION menu will be displayed RESOLUTION 2 In the RESOLUTION menu select the resolution you wish to display using the A V buttons Selecting AUTO will set a resolution appropriate to the input signal r 1024x r68 r 1280x r68 r 1360x768 CUSTOM 1440x768 STANDARD 3 Pressing the gt or ENTER button when selecting a STANDARD resolution will automatically adjust the horizontal and vertical positions clock phase and horizontal size and automatically select an aspect ratio The INFORMATION dialog 2142 will be displayed COMPUTER 1 1280 768 860Hz 4 To set a custom resolution use the CUSTOM RESOLUTION A V buttons to select the CUSTOM and HORZ x VERT the CUSTOM RESOLUTION box will be 0992 x 0744 displayed Set the horizontal HORZ and 4 QUIT SET gt vertical VERT resolutions using the A V lt P buttons Although not all resolutions are guaranteed 5 To save the setting place the cursor on the COMPUTER 1 right most digit and press the gt button 992 744 60Hz The horizontal and ver
31. TURD OFF press the gt button The MY TEXT WRITING dss ine dialog will be displayed 2 The current MY TEXT will be displayed on the first 3 lines If not yet written the lines will be blank Use the A W lt 4 b buttons and the ENTER or INPUT button to select and enter characters The RESET button can be used to erase 1 character at a time Also if you move the cursor to DELETE or ALL CLEAR on screen and push the ENTER or INPUT button 1 character or all characters will be erased ane MY ISALE can be input up to 24 characters on each line 3 To change an already inserted character press the A V button to move the cursor to one of the first 3 lines and use the lt gt buttons to move the cursor on the character to be changed After pressing the ENTER or INPUT button the character is selected Then follow the same procedure as described at the item 2 above 4 To finish entering text move the cursor to the SAVE on screen and press the ENTER or INPUT button To revert to the previous MY TEXT without saving changes move the cursor to the CANCEL on screen and press the ENTER or INPUT button e The MY TEXT WRITING function is available only when the MY TEXT PASSWORD function is set to TURN OFF 5 2 Displaying the MY TEXT 1 Use the A V buttons on the SECURITY menu to select the MY TEXT DISPLAY menu and SECURITY continued press the gt button to display the MY TEXT eet Ei on off DISPLAY on off menu 2 Use
32. Transition at ye eet ree ot ee Detector Alarm will be displayed and the 1 projector will not display the input signal Set the Transition Detector off in the SECURITY menu to display the input signal If the Transition Detector ALARM is displayed for about 5 minutes the lamp will turn off This function will activate only when the projector is started after the power switch was turned off 4 2 Setting the Transition Detector PASSWORD 4 2 1 Use the A V buttons on the SECURITY menu to select Transition Detector and press the gt or the ENTER button to display the Transition Detector on off menu 4 2 2 Use the A F buttons on the Transition TRANSITION DETECTOR Detector on off menu to select TURN ON a a The ENTER PASSWORD BOX small will be Toas displayed 4 2 3 Use the A gt buttons to enter a a PASSWORD Move the cursor to the right side of GASiiiiii Latt the ENTER PASSWORD BOX small and press dood the gt button to display the CHECK PASSWORD ff a BOX enter the same PASSWORD again 4 2 4 Move the cursor to the right side of the TPANEETION DETECTOR CHECK PASSWORD BOX and press the NOTE PASSWORD gt button to display the PASSWORD for 0000 about 20 seconds please make note of the ENTER EX EXIT PASSWORD during this time Pressing the ENTER button will return to the Transition Detector on off menu e Please do not forget your Transition Detector PASSWORD continued on next page 3M 2008 All Rights Reserved
33. aj vin alol SINISIRA IN l A o NO O O N 250 6 4 8 0 316 300 7 6 9 6 380 11 6 456 404 4 6 1 1 1 1 1 oA N WINININ nch 45 15 06 21 36 51 82 28 45 60 75 20 106 121 136 151 182 2 N N OO NMIN NO O OD oO Oo 5 6 8 9 1 12 1 1 2 2 8 Ol 7 1 4 37 101 08 42 1 48 35 53 62 64 02 79 69 106 9 6 7 132 04 159 516 457 180 3M 2008 All Rights Reserved 3M Digital Projector WX20 Arrangement continued AWARNING P Place the projector in a stable horizontal position If the projector falls or is knocked over it could cause injury and or damage to the projector Using a damaged projector could then result in fire and or electric shock e Do not place the projector on an unstable slanted or vibrational surface such as a wobbly or inclined stand e Do not place the projector on its side front or rear position e Consult with your dealer before a special installation such as suspending from a ceiling or somewhere else gt Place the projector in a cool place and ensure that there is sufficient ventilation The high temperature of the projector could cause fire burns and or malfunction of the projector e Do not stop up block or otherwise cover the projector s vents e Keep a space of 30 cm or more between the sides of the projector and other objects such as wal
34. amp HDMI e While QUIT is selected pressing the lt button returns to the previous menu 2 Select one of the audio input ports using lt gt buttons IN AUDIO IN X H HDMI a i e X disables the audio output e H is abbreviations of HDMI H can be selected for HDMI port only When H is selected the audio signal to HDMI port will be output if H is chosen as a display source e When X is selected to VIDEO S VIDEO or COMPONENT port the C C Closed Caption is automatically activated if the C C is set to AUTO in the DISPLAY menu of the C C menu and the signal from the input port supports the C C feature L51 The HDMI AUDIO is set to 1 as default In case the HDMI audio HDMI AUDIO does not work well try 2 182 3M 2008 All Rights Reserved 33 3M Digital Projector WX20 SONS eINT IMENU From the SCREEN menu items shown in the table below can be performed Select an item using the A V cursor buttons and press the gt cursor button or ENTER button to execute the item Then perform it according to the following table Description Using the A buttons switches the OSD On Screen Display language ENGLISH amp FRANCAIS DEUTSCH ESPANOL ITALIANO NORSK amp NEDERLANDS PORTUGUES 8 Ai LANGUAGE Bi FR IC SABE ICO StS amp SVENSKA PYCCKMI SUOMI POLSKI amp T RK E Using the A gt buttons adjusts the menu position MENU POSITION To quit th
35. and then turn the power on again The signal cables are not correctly connected Correctly connect the connection cables Signal source does not correctly work Correctly set up the signal source device by referring to the manual of the source device Neither sounds nor pictures are The input changeover settings are mismatched outputted Select the input signal and correct the settings The BLANK function for pictures and the MUTE function for sounds are working AV Mute may be active Refer to the item Sound does not come out and No pictures are displayed on the next page to turn off the MUTE and BLANK functions The signal cables are not correctly connected Correctly connect the audio cables The MUTE function is working Restore the sound pressing the MUTE or VOLUME button Sound does not ON the remote control come out The volume is adjusted to an extremely low level Adjust the volume to a higher level using the menu function or the remote control The AUDIO setting is not correct 39 Correctly set the AUDIO in the SETUP menu The lens cover is attached 43 No pictures are Remove the lens cover displayed The signal cables are not correctly connected Correctly connect the connection cables COntn208 6 Ai Rights Regerved 59 3M Digital Projector WX20 Phenomena that may be easy to be mistaken for machine defects continued Reference Phenomenon Cases not involving a machine defect
36. cessory remote control has the two choices on signal frequency Mode 1 NORMAL and Mode 2 HIGH If the remote control does not function properly attempt to change the signal frequency In order to set the Mode please keep pressing the combination of two buttons listed below simultaneously for about 3 seconds 1 Set to Mode 1 NORMAL VOLUME and RESET buttons 2 Set to Mode 2 HIGH MAGNIFY OFF and ESC buttons Please remember that the REMOTE FREQ in the SERVICE item of the OPTION menu E2142 of the projector to be controlled should be set to the same mode as the remote control Using as a simple PC mouse amp keyboard USB port The enclosed remote control works as a simple mouse and keyboard of the PC when the projector s USB port B type connects with the PC s mouse port via a mouse cable ttn Mi INT fu aa y ui a 1 PAGE UP key Press the PAGE UP button 2 PAGE DOWN key Press the PAGE DOWN button 3 Mouse left button Press the ENTER button 4 Move pointer Use the cursor buttons A V lt and gt 5 ESC key Press the ESC button 6 Mouse right button Press the RESET button li NOTE When the simple mouse amp keyboard function of this product does not work correctly please check the following When the mouse cable connects this projector with a PC having a built in pointing device e g track ball like a notebook PC open BIOS setup menu then select the ext
37. ch may have to be of a specific length or equipped with a core For cables with a core only at one end connect the end with the core to the projector gt Make sure that devices are connected to the correct ports An incorrect connection may result in malfunction or damage to the device and the projector 8 3M 2008 All Rights Reserved 3M Digital Projector WX20 Connecting your devices continued NOTE Be sure to read the manuals for devices before connecting them to the projector and make sure that all the devices are suitable to be connected with this product Before connecting to a PC check the signal level the signal timing and the resolution Some signal may need an adapter to input this projector Some PCs have multiple screen display modes that may include some signals which are not supported by this projector Although the projector can display signals with resolution up to UXGA 1600X1200 the signal will be converted to the projector s panel resolution before being displayed The best display performance will be achieved if the resolutions of the input signal and the projector panel are identical e While connecting make sure that the shape of the cable s connector fits the port to connect with And be sure to tighten the screws on connectors with screws e When connecting a laptop PC to the projector be sure to activate the PC s external RGB output Set the laptop PC to CRT display or to simultaneous
38. code Your PASSWORD will be sent after your user registration information is confirmed 3M 2008 All Rights Reserved 3M Digital Projector WX20 GAGs Closed Caption Menu The closed caption setting can be changed through C C menu in the advance menu Please select the item that you will change using A cursor buttons ip e The C C Closed Caption is the function that displays a B transcript or dialog of the audio portion of a video files or pee other presentation or other relevant sounds It is required to have NTSC format video or 525i 480i format component video source supporting C C feature to utilize this function Description Select Closed Caption DISPLAY setting from following options using A V buttons DISPLAY TURN OFF TURN ON amp AUTO AUTO tt TURN ON TURN OFF Closed Caption is OFF TURN ON Closed Caption is ON AUTO Closed Caption automatically displays when the DISPLAY volume is muted e The caption is not displayed when the OSD menu is active e The Closed Caption is the function to display the dialogue narration and or sound effects of a television program or other video sources The Closed Caption availability is depending upon broadcaster and or content e It may not work properly depending on equipment or signal source In this case please turn off the Closed Caption Select Closed Caption MODE setting from following options using A buttons
39. deo format best suited for the respective input signal will be selected automatically This function is available only when the AUTO mode is selected to the VIDEO FORMAT item in INPUT menu 329 The vertical position horizontal position and aspect ratio will be automatically set to the default For a component video signal also the horizontal phase will be automatically set to the default e The automatic adjustment operation requires about 10 seconds Also please note that it may not function correctly with some input 3M 2008 All Rights Reserved 27 3M Digital Projector WX20 INO Kern From the INPUT menu items shown in the table below can be performed Select an item using the A V cursor buttons and press the cursor button or ENTER button to execute the item Then perform it according to the following table Description PROGRESSIVE VIDEO NR COLOR SPACE Using the A V buttons switches the progress mode TV amp FILM amp TURN OFF e This function is performed only for an interlaced signal of a video s video or component video of 525i 480i or 625i 576i signal e When TV or FILM is selected the screen image will be sharp FILM adapts to the 2 3 Pull Down conversion system But these may cause a certain defect for example jagged line of the picture for a quick moving object In such a case please select TURN OFF even though the screen image may lose the sharpness Using the A V
40. e 36 3M 2008 All Rights Reserved 3M Digital Projector WX20 SCREEN Menu continued Description SOURCE NAME TEMPLATE Each input port for this projector can have a name applied to it 1 Use the A V buttons on the SCREEN menu to select SOURCE NAME and press the button SOURCE NAME O O The SOURCE NAME menu will be displayed SETER Deane n HDMI DVD 2 Use the A V buttons on the SOURCE S VIDEO VCR 1 NAME menu to select the port to be named ESEE and press the gt button Right side of the menu is blank until a name is specified The SOURCE NAME dialog will be displayed 3 The current name will be displayed on the first line Use the A V lt 1 gt buttons and the ENTER or INPUT button to select and enter characters The RESET button can be used to erase 1 character at a time The name can be a maximum of 16 characters 4 To change an already inserted character press the A button while the cursor is on the A N row to move the cursor to the name displayed on the first line and use the lt 4 gt buttons to select character to be changed Once a character in the name is selected use the W button to move the cursor back down to the character entry area to select and enter characters as described above 5 Select J and press the ENTER or INPUT buttons when finished entering text To revert to the previous name without saving changes press the ESC or lt button and the INPUT button simul
41. e When the projector is suspended from the ceiling this feature will not function properly so select the TURN OFF e This function will be unavailable when the Transition Detector is on 147 Using the A V buttons turns on off the AUTO ON function TURN ON TURN OFF When set to the TURN ON the lamp in projector will be automatically turned on without the usual procedure 413 only when the projector is AUTO ON supplied with the power after the power was cut while the lamp was on e This function does not work as long as the power has been supplied to the projector while the lamp is off After turning the lamp on by the AUTO ON function if neither input nor operation is detected for about 30 minutes the projector is turned off even though the AUTO OFF function 2139 is disabled continued on next page 38 3M 2008 All Rights Reserved 3M Digital Projector WX20 OPTION Menu continued Description AUTO OFF LAMP TIME FILTER TIME Using the A V buttons adjusts the time to count down to automatically turn the projector off Long max 99 minutes Short min 0 m When the time is set to 0 the projector is not turned off automatically When the time is set to 1 to 99 and when the passed time with no signal or an unsuitable signal reaches the set time the projector lamp will turn off If one of the projector s buttons or the remote control buttons is pressed or one of the commands exce
42. e air filter dirty e Does the peripheral temperature exceed 35 C If the same indication is displayed after the remedy please set FAN SPEED of the SERVICE item in the OPTION menu to HIGH It is time to clean the air filter Please immediately turn the power off and clean or Lighting Simultaneous change the air filter referring to the section Air Filter In Green blinking in Red After cleaning or changing the air filter please be sure to reset the filter timer After the remedy reset the power to ON Blinking In Red or Lighting In Red There is a possibility that the interior portion has become overcooled Please use the unit within the usage temperature parameters 5 C to 35 C After the treatment reset the power to ON Lighting Alternative In Green blinking in Red NOTE When the interior portion has become overheated for safety purposes the projector is automatically shut down and the indicator lamps may also be turned off In such a case disconnect the power cord and wait at least 45 minutes After the projector has sufficiently cooled down please make confirmation of the attachment state of the lamp and lamp door and then turn the power on again Shutting the projector down Only when the projector can not be turned off by usual CED OC EDO procedure 313 please push the shutdown switch CONPOTER NT QNPUTER We using a pin or similar and disconnect the power plug from the power outlet
43. e operation press the MENU button on the remote control or keep no operation for about 10 seconds Using the A V buttons switches the mode for the blank screen The blank screen is a screen for the temporarily blanking feature 19 Itis displayed by pressing the BLANK button MyScreen amp ORIGINAL amp BLUE amp WHITE amp BLACK ee Feature Screen can be registered by the MyScreen item MyScreen 035 ORIGINAL Screen preset as the standard screen BLUE WHITE Plain screens in each color BLACK e To avoid remaining as an after image the MyScreen or ORIGINAL screen will change to the plain black screen after several minutes continued on next page 34 3M 2008 All Rights Reserved 3M Digital Projector WX20 SCREEN Menu continued Description START UP MyScreen Using the A V buttons switches the mode for the start up screen The start up screen is a screen displayed when no signal or an unsuitable signal is detected MyScreen ORIGINAL TURN OFF Feature Screen can be registered by the MyScreen item MyScreen 035 ORIGINAL Screen preset as the standard screen TURN OFF Plain black screen e To avoid remaining as an afterimage the MyScreen or ORIGINAL screen will change to the BLANK screen 134 after several minutes If also the BLANK screen is the MyScreen or ORIGINAL the plain black screen is instead used e When the TURN ON
44. eappear each time the projector is powered up Message Description NO INPUT IS DETECTED aon SYNC IS OUT OF RANGE im kHz ie Hz INVALID SCAN FREQ iff There is no input signal Please confirm the signal input connection and the status of the signal source The horizontal or vertical frequency of the input signal is not within the specified range Please confirm the specs for your projector or the signal source specs An improper signal is input Please confirm the specs for your projector or the signal source specs The internal temperature is rising Please turn the power off and allow the projector to cool down at least 20 minutes After having confirmed the following items please turn the power ON again e Is there blockage of the air passage aperture e Is the air filter dirty e Does the peripheral temperature exceed 35 C If the same indication is displayed after the remedy please set FAN SPEED of the SERVICE item in the OPTION menu to HIGH A note of precaution when cleaning the air filter Please immediately turn the power off and clean or change the air filter referring to the Air Filter section of this manual After you have cleaned or changed the air filter please be sure to reset the filter timer L54 3M 2008 All Rights Reserved 3M Digital Projector WX20 Regarding the indicator lamps When operation of the LAMP TEMP and POWER indicators differs from usual chec
45. en the 2 screws marked by arrow securing the lamp Grasp the wire handle and carefully lift lamp upward and slightly toward control panel to remove 5 Insert the new lamp and tighten retaining screws 1 and 2 to secure the lamp Tighten the screw first then screw 6 Slide the lamp door back into place and firmly fasten the screw of the lamp door T Turn the projector on and reset the lamp time using the LAMP TIME item in the OPTION menu 1 Press the MENU button to display a menu 2 Point at the Go to Advanced Menu in the menu using the W A button then press the gt button 3 Point at the OPTION in the left column of the menu using the V A button then press the gt button l 4 Point at the LAMP TIME using the V A button then press the gt button A dialog will appear 5 Press the A button to select RESET on the dialog It resets the lamp time NOTE Please reset the lamp time only when you have replaced the lamp for a suitable indication of the elapsed lamp time 52 3M 2008 All Rights Reserved 3M Digital Projector WX20 Lamp continued Lamp warning HIGH VOLTAGE A HIGH TEMPERATURE HIGH PRESSURE AWARNING P The projector uses a high pressure mercury glass lamp The lamp can break with a loud bang or burn out if jolted or scratched handled while hot or worn over time Note that each lamp has a different lifetime and some may burst or burn out s
46. en twisting the feet amp To adjust an elevator foot pull up the l l l elevator knob on the same side as it To finely adjust twist the foot Adjusting the zoom and focus Focus ring Zoom ring 1 Use the zoom ring to adjust the screen size 2 Use the focus ring to focus the picture 16 3M 2008 All Rights Reserved 3M Digital Projector WX20 Using the automatic adjustment feature Press the AUTO button on the remote control AUTO button Pressing this button performs the following O For a PC signal The vertical position the horizontal position the horizontal phase and the horizontal size will be automatically adjusted And the aspect ratio will be automatically set to default Make ne sure that the application window is set to its maximum size OL OJS prior to attempting to use this feature A dark picture may still be incorrectly adjusted Use a bright picture when adjusting O For a video signal s video signal or component video signal The video format best suited for the respective input signal will be selected automatically This function is available only when the AUTO is selected for the VIDEO FORMAT item in the INPUT menu E129 The vertical position horizontal position and aspect ratio will be automatically set to the default For a component video signal also the horizontal phase will be automatically set to the default e The automatic adjustment operation requires about 10 seconds Also please
47. eripheral temperature exceed 35 C If the same indication is displayed after the remedy please change the lamp referring to the section Lamp The lamp door has not been properly fixed Please turn the power off and allow the projector to cool down at least 45 minutes After the projector has sufficiently cooled down please make confirmation of the attachment state of the lamp door After performing any needed maintenance turn the power on again lf the same indication is displayed after the remedy please contact your dealer or service company The cooling fan is not operating Please turn the power off and allow the projector to cool down at least 20 minutes After the projector has sufficiently cooled down please make confirmation that no foreign matter has become caught in the fan etc and then turn the power on again If the same indication is displayed after the remedy please contact your dealer or service company 57 3M Digital Projector WX20 Regarding the indicator lamps continued POWER indicator indicator indicator Description There is a possibility that the interior portion has become heated Please turn the power off and allow the projector to cool down at least 20 minutes After the projector has sufficiently cooled down please make confirmation of Lighting the following items and then turn the power on again In Red Is there blockage of the air passage aperture e Is th
48. ernal mouse and disable the built in pointing device because the built in pointing device may have priority to this function Windows 95 OSR 2 1 or higher is required for this function And also this function may not work depending on the PC s configurations and mouse drivers You cannot do things like press two buttons at once for instance pressing two buttons at the same time to move the mouse pointer diagonally This function is activated only when the projector is working properly This function is not available while the lamp is warming up the POWER indicator flashes green and while adjusting the volume and display correcting for keystone zooming in on the screen using the BLANK function or displaying the menu screen 12 3M 2008 All Rights Reserved 3M Digital Projector WX20 Turning on the power STANDBY ON button Make sure that the POWER indicator turns steady POWER indicator Orange and the lens cover is removed Press the STANDBY ON button on the projector or the remote control The projection lamp will light up and the POWER indicator will begin blinking green When the power is completely on the indicator will stop blinking and turn a steady green To display the picture select an input signal according to the section Selecting an input signal 415 Lens cover Turning off the power 1 Press the STANDBY ON button on the projector or the remote control The message Power off
49. function s name and adjusts the picture automatically depending on the data e The LOAD functions whose linked memory has no data are skipped e Remember that the current adjusted condition will be lost by loading data If you want to keep the current adjustment please save it before performing a LOAD function e There may be some noise and the screen may flicker for a moment when loading data This is not malfunction e The LOAD functions can be also performed by the MY MEMORY button which can be set by the MY BUTTON item in OPTION menu 0429 SAVE1 SAVE2 SAVE3 SAVE4 Performing a SAVE function saves the current adjustment data into the memory linked in the number included in the function s name e Remember that the current data being stored in memory will be lost by saving new data into that memory 3M 2008 All Rights Reserved 29 3M Digital Projector WX20 IAG E MEMU From the IMAGE menu items shown in the table below can be performed Select an item using the A V cursor buttons and press the cursor button or ENTER button to execute the item Then perform it according to the following table Description Using the A V buttons switches the mode for aspect ratio For a PC signal NORMAL 4 3 16 9 16 10 REAL For an HDMI signal NORMAL 4 3 16 9 16 10 14 9 lt lt REAL ASPECT For a Video signal s video signal or component video signal 4 3 16 9 16 10 14 9
50. is selected to the MyScreen PASSWORD of SECURITY item in OPTION menu 444 the START UP is fixed to MyScreen This item allows you to capture an image for use as a MyScreen image which can be used as the BLANK screen and START UP screen Display the image you want to capture before executing the following procedure 1 Selecting this item displays a dialog titled MyScreen It will ask you if D you start capturing an image from the Emme ENTER EX YES current screen Please wait for the target image to be displayed and press the ENTER button when the image is displayed The image will freeze and the frame for capturing will appear To stop performing press the RESET or ESC button 2 Using the A W lt buttons adjusts the frame position Please move the frame to the position of the image which you want to use The frame may not be able to be moved for some input signals To start registration press the ENTER button To restore the screen and return to the previous dialog press the RESET or ESC button Registration takes several minutes continued continued on next page 3M 2008 All Rights Reserved 35 3M Digital Projector WX20 SCREEN Menu continued Description When the registration is completed the registered screen and the following message is displayed for several seconds MyScreen registration is finished If the registration failed the following message is displayed MyScree
51. k and handle it according to the following table POWER indicator indicator indicator Description Lighting In Orange Blinking In Green Lighting In Green Blinking In Orange Blinking In Red Blinking In Red or Lighting In Red Blinking In Red or Lighting In Red Blinking In Red or Lighting In Red discre tionary Lighting In Red Blinking In Red Turned The projector is in a standby state Please refer to the section Power on off rned The projector is warming up Turned Tu off off it Turned Turned The projector is in an on state off off Ordinary operations may be performed Turned Turned The projector is cooling down off off Please wait discre tionary Blinking In Red continued on next page 3M 2008 All Rights Reserved Please wait The projector is cooling down A certain error has been detected Please wait until the POWER indicator finishes blinking and then perform the proper measure using the item descriptions below The lamp does not light and there is a possibility that interior portion has become heated Please turn the power off and allow the projector to cool down at least 20 minutes After the projector has sufficiently cooled down please make confirmation of the following items and then turn the power on again e Is there blockage of the air passage aperture e Is the air filter dirty e Does the p
52. kes it very portable and easy to use v The WXGA 1280x800 native resolution can support Widescreen PCs to realize your original images on a screen v The HDMI port can support various image equipment which have digital interface to get clearer pictures on a screen Contents of package Your projector should come with the items shown below Contact your dealer if anything is missing Sins Ze Aw BS Audio adapter Power cord VGA cable Video Audio cable Projector Remote control O with two AA batteries E gt Operator s Guide Lens cover A Filter cover for Product Safety Guide and Strap bottom up use Security Label Soft case Quick Start Guide Fastening the lens cover To avoid losing the lens cover please fasten the lens cover to the projector using the enclosed strap Fix the strap to the strap hole of the lens cover Strap hole Thread one end of the strap through the strap hole of the lens cover and make the loop at the end and pass the other end of the strap through the loop The knot should not be at either end 2 Fix the strap to the strap hole of the projector N Thread the other end of the strap through the strap hole of the mg projector and make a loop there Pass the lens cover with the one end of strap though the loop Strap hole Replacing the filter cover for Upside Down use When installing a projector upside down please replace the fi
53. l AG NORMAL gt 4 3 gt 16 9 gt 16 10 gt REAL sie OL OJS O For an HDMI signal NORMAL gt 4 3 gt 16 9 gt 16 10 gt 14 9 gt REAL E O For a video signal s video signal or component video signal 4 3 gt 16 9 gt 16 10 gt 14 9 gt REAL Doo Ee O For no signal 16 10 fixed e The ASPECT button does not work without a proper input signal e The NORMAL mode keeps the original aspect ratio setting e Performing the automatic adjustment initializes the aspect ratio setting 3M 2008 All Rights Reserved 15 3M Digital Projector WX20 Adjusting the projector s elevator When the place to put the projector is slightly uneven to the left or right use the elevator feet to place the projector horizontally Using the feet can also tilt the projector in order to project at ur a suitable angle to the screen elevating the front side of the 11 n projector within 11 degrees This projector has 2 elevator feet and 2 elevator knobs An elevator foot is adjustable while pulling up the elevator knob on the same side as it Holding the projector pull the elevator knobs up to adjust the elevator feet Position the front side of the projector to the desired height Release the elevator knobs in order to lock the elevator feet After making sure that the elevator feet are locked put the projector down gently PUR RNa If necessary the elevator feet can be manually twisted to make more precise adjustments Hold the projector wh
54. ls e Do not place the projector on metallic surface or anything weak in heat e Do not place the projector on carpet cushions or bedding e Do not place the projector in direct sunlight or near hot objects such as heaters e Do not place anything near the projector lens or vents or on top of the projector e Do not place anything that may be sucked into or stick to the vents on the bottom of the projector This projector has intake vents on the bottom gt Do not place the projector anyplace where it may get wet Getting the projector wet or inserting liquid into the projector could cause fire electric shock and or malfunction of the projector e Do not place the projector in a bathroom or the outdoors e Do not place anything containing liquid near the projector ACAUTION P Avoid placing the projector in smoky humid or dusty place Placing the projector in such places could cause fire electric shock and or malfunction of the projector e Do not place the projector near humidifiers smoking spaces or a kitchen gt Position the projector to prevent light from directly hitting the projector s remote sensor 3M 2008 All Rights Reserved T 3M Digital Projector WX20 Connecting your devices Be sure to read the manuals for devices before connecting them to the projector Make sure that all the devices are suitable to be connected with this product and prepare the cables required to connect Please refer to the follo
55. lter cover with the enclosed filter cover for bottom up use to keep necessary ventilation space i Please refer to the Air filter L54 for how to detach and Hie attach a filter cover goo 33392530 Filter cover 3 3M 2008 All Rights Reserved 3M Digital Projector WX20 elie nvelankexs Projector 1 Lamp door 2252 as a Pog Po Co Po The lamp unit is inside pe RE Focus ring 016 Dn V Zoom ring 416 10 Ly Control panel L5 Speaker 33 Bottom Elevator knobs x 2 L16 Elevator feet x 2 L16 Lens 13 55 Lens cover 43 0 Intake vents 1 Filter cover 454 The air filter and intake vent are inside Exhaust vents AC inlet 110 VIDEO port G8 S VIDEO port G8 Security slot 410 COMPUTER IN1 port 8 12 HOT Shutdown switch G58 i COMPUTER IN2 port M8 USB port L38 port E18 14 15 16 17 18 19 20 21 23 22 HDMI port 8 cr ee ees ee wee IN port 28 Gda cai 5 Q AUDIO OUT USB HDMI AUDIO OUT port 8 CC MPUTER IN1 COMPUTER IN2 Hl 3 seo O AUDIO IN VIDEO AWARNING PHOT Do not touch around the lamp door and the exhaust vents during use or just after use since it is too hot gt Do not look into the lens or vents while the lamp is on since the strong light is not good for your eyes gt Do not handle the elevator knobs wi
56. n A capturing error has occurred Please try again continued e This function cannot be selected when TURN ON is selected to the MyScreen Lock item below e This function cannot be selected when TURN ON is selected to the MyScreen PASSWORD of SECURITY item in OPTION menu 44 Using the A V buttons turns on off the MyScreen lock function TURN ON amp TURN OFF When TURN ON is selected the MyScreen item is locked Use this MyScreen Lock function for protecting the current MyScreen e This function cannot be selected when the TURN ON is selected to the MyScreen PASSWORD of SECURITY item in OPTION menu 44 Using the A F buttons turns on off the message function TURN ON amp TURN OFF When TURN ON is selected the following message function works AUTO IN PROGRESS while automatically adjusting NO INPUT IS DETECTED SYNC IS OUT OF RANGE Searching while searching for the input MESSAGE Detecting while an input signal is detected The indication of the input signal displayed by changing The indication of the aspect ratio displayed by changing The indication of the PICTURE MODE displayed by changing The indication of the MY MEMORY displayed by changing The indication of FREEZE and Il while freezing the screen by pressing the FREEZE button e When TURN OFF is selected please remember the picture will freeze Do not mistake freezing for a malfunction L419 continued on next pag
57. n and then allow the projector to cool sufficiently Cleaning a projector that is still hot could cause a burn and or malfunction to the projector gt Never try to care for the inside of the projector personally Doing is so dangerous gt Avoid wetting the projector or inserting liquids in the projector It could result in a fire an electric shock and or malfunction to the projector e Do not put anything containing water cleaners or chemicals near the projector e Do not use aerosols or sprays ACAUTION gt Please take care of the projector according to the following Incorrect care could cause not only an injury but adverse influence such as discoloration peeling paint etc gt Do not use cleaners or chemicals other than those specified in this manual gt Do not polish or wipe with hard objects 3M 2008 All Rights Reserved 59 3M Digital Projector WX20 WK OK nKorotinre lf an abnormal operation should occur stop using the projector immediately Otherwise if a problem occurs with the projector the following checks and measures are recommended before requesting repair If this does not resolve the problem please contact your dealer or service company They will tell you what warranty condition is applied Related messages If a message appears check and handle it as described in the table below A message will display for several minutes then disappear Until the problem is resolved the message will r
58. nds with no operation and the projector will go into the MAGNIFY mode MY source STANDBY ON Use the A cursor buttons to adjust the zoom level O O To move the zoom area press the POSITION button in the OO MAGNIFY mode then use the A lt gt cursor buttons to move the Core area And to finalize the zoom area press the POSITION button again To exit from the MAGNIFY mode and restore the screen to normal press the MAGNIFY OFF button on the remote control e The projector automatically exits from the MAGNIFY mode when the input signal is changed or when the display condition is changed e Although in the MAGNIFY mode the keystone distortion condition may vary it will be restored when the projector exits from the MAGNIFY mode NOTE The zoom level can be finely adjusted Closely watch the screen to find the level you want 18 3M 2008 All Rights Reserved 3M Digital Projector WX20 Freezing the screen 1 Press the FREEZE button on the remote control FREEZE button The FREEZE indication will appear on the screen although the indication will not appear when TURN OFF is selected in the MESSAGE item of the SCREEN menu 436 and the projector will go into the FREEZE mode To exit the FREEZE mode and restore the screen to normal press the FREEZE button again e The projector automatically exits from the FREEZE mode when some control buttons are pressed e f the projector continues p
59. ngton lock For details see the manual of the security tool NOTE The security slot is not a comprehensive theft prevention measure It is only intended to be used as a supplemental theft prevention measure 10 3M 2008 All Rights Reserved 3M Digital Projector WX20 ROMO CAMO Installing batteries Please insert the batteries into the remote control before using it If the remote control starts to malfunction replace the batteries If you will not use the remote control for long period remove the batteries from the remote control and store them in a safe place 1 Holding the hook part of the battery cover remove it 2 Align and insert the two AA batteries HITACHI MAXELL Part No LR6 or R6P according to their plus and minus terminals as indicated in the remote control 3 Replace the battery cover in the direction of the arrow and snap it back into place AWARNING P Always handle the batteries with care and use them only as directed Improper use may result in battery explosion cracking or leakage which could result in fire injury and or pollution of the surrounding environment e Be sure to use only the batteries specified Do not use batteries of different types at the same time Do not mix a new battery with used one e Make sure the plus and minus terminals are correctly aligned when loading a battery e Keep a battery away from children and pets e Do not recharge short circuit solder
60. number 78 8118 9804 4 MU03602 When you replace the lamp please replace the air filter An air filter of specified type will come together with a replacement lamp for this projector Cleaning the air filter 1 Turn the projector off and unplug the power cord Allow the projector to sufficiently cool down 2 Use a vacuum cleaner on and around the filter cover 3 While supporting the projector with one hand use your other hand to pull the filter cover forward in the direction of the arrow Use a vacuum cleaner for the filter ventilation of the projector And clean the air filter that is set at one side of the filter cover by using a vacuum cleaner over the other side of the filter cover Please replace the air filter when it is damaged or a too soiled When the air filter is set take its half The air filter is set in the reverse moon shape cut part to the swelled part of the side filter cover Swelled part 5 Put the filter unit back into the projector Air filter Turn the projector on and reset the filter time Filter cover using the FILTER TIME item in the EASY MENU 1 Press the MENU button to display a menu 2 Point at the FILTER TIME using the W A button then press the gt button A dialog will appear 3 Press the A button to select RESET on the dialog It performs resetting the filter time NOTE Please reset the filter time only when you have cleaned or replaced
61. oon after you start using them In addition when the bulb bursts it is possible for shards of glass to fly into the lamp housing and for gas containing mercury to escape from the projector s vent holes gt About disposal of a lamp This product contains a mercury lamp do not put itin a trash Dispose of it in accordance with environmental laws e For lamp recycling go to www lamprecycle org in the US e For product disposal contact your local government agency or www eiae org in the US or www epsc ca in Canada For more information call your dealer e If the lamp should break it will make a loud bang when it does unplug the power cord from the outlet and make sure to request a e replacement lamp from your local dealer Note that shards of glass could damage the projector s internals or cause injury during handling so please do not try to clean the projector or replace the lamp yourself Disconnect If the lamp should break it will make a loud bang when it does the plug ventilate the room well and make sure not to breathe the gas that from the Comes out of the projector vents or get it in your eyes or mouth power e Before replacing the lamp turn the projector off and unplug the power outlet cord then wait at least 45 minutes for the lamp to cool sufficiently Handling the lamp while hot can cause burns as well as damaging the lamp e Never unscrew except the appointed marked by an arrow screws e Do not
62. open the lamp door while the projector is suspended from above This is dangerous since if the lamp s bulb has broken the shards will fall out when the cover is opened In addition working in high places is dangerous so ask your local dealer to have the lamp replaced even if the bulb is not broken e Do not use the projector with the lamp door removed At the lamp replacing make sure that the screws are screwed in firmly Loose screws could result in damage or injury e Use only the lamp of the specified type e If the lamp breaks soon after the first time it is used it is possible that there are electrical problems elsewhere besides the lamp If this happens contact your local dealer or a service representative e Handle with care jolting or scratching could cause the lamp bulb to burst during use e Using the lamp for long periods of time could cause it to darken not to light up or to burst When the pictures appear dark or when the color tone is poor please replace the lamp as soon as possible Do not use old used lamps this is a cause of breakage 3M 2008 All Rights Reserved 53 3M Digital Projector WX20 Air filter Please check and clean the air filter periodically When the indicators or a message prompts you to clean the air filter comply with it as soon as possible Replace the air filter when it is damaged or too soiled To purchase a new air filter contact your dealer and order a new air filter Type
63. or disassemble a battery e Do not allow a battery in a fire or water Keep batteries in a dark cool and dry place e If you observe a leakage of a battery wipe out the leakage and then replace a battery If the leakage adheres to your body or clothes rinse well with water immediately e Obey the local laws on disposing the battery About the remote control signal The remote control works with the projector s remote sensor This projector has a remote sensor on the front The sensor senses the signal within the following range when the sensor is active 60 degrees 30 degrees to the left and right of the sensor within 3 meters about NOTE The remote control signal reflected in the screen or the like may be available If it is difficult to send the signal to the sensor directly attempt to make the signal reflect e The remote control uses infrared light to send signals to the projector Class 1 LED so be sure to use the remote control in an area free from obstacles that could block the remote control s signal to the projector e The remote control may not work correctly if strong light such as direct sun light or light from an extremely close range such as from an inverter fluorescent lamp shines on the remote sensor of the projector Adjust the position of projector avoiding those lights 3M 2008 All Rights Reserved 11 3M Digital Projector WX20 Changing the frequency of remote control signal The ac
64. or misty 55 Clean the lens referring to the section Caring for the lens NOTE Although bright spots or dark spots may appear on the screen this is a unique characteristic of liquid crystal displays and it does not constitute or imply a machine defect 60 3M 2008 All Rights Reserved 3M Digital Projector WX20 SOCALCOS Item Specification Product name Liquid crystal projector Zoom lens F 1 7 1 9 f 19 23 mm 274 W x 59 H x 205 D mm Size Not including protruding parts Please refer to the following figure Weight mass approx 1 7 kg D sub 15 pin mini x1 D sub 15 pin mini x1 HDMI connector x1 mini DIN 4 pin x1 Stereo mini x1 Stereo mini x1 USB B x1 unit mm 3M 2008 All Rights Reserved 61 Intended Use Before operating this machine please read this entire manual thoroughly The 3M Digital Projectors are designed built and tested for use indoors using 3M lamps 3M ceiling mount hardware and nominal local voltages The use of other replacement lamps outdoor operation or different voltages has not been tested and could damage the projector peripheral equipment and or create a potentially unsafe operating condition 3M Digital Projectors are designed to operate in a normal office environment e 16 to 29 C 60 to 85 F e 10 80 RH without condensation e 0 1828 m 0 6000 feet above sea level The ambient operating environment should be free of airborne
65. ounts usage time of the air filter A dialog is displayed for confirmation Selecting RESET using the A button performs resetting See the FILTER TIME item in OPTION menu 4139 Using the lt gt buttons changes the display language See the LANGUAGE item in SCREEN menu 434 Select Go to Advanced Menu on the menu and press the gt or ENTER button to use the menu of PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION or C C 3M 2008 All Rights Reserved 3M Digital Projector WX20 PAGO N WAST From the PICTURE menu items shown in the table below 23 can be performed Select an item using the A V cursor buttons and press the nuo gt cursor button or ENTER button to execute the item Then Hg perform it according to the following table Item Description Using the A V buttons adjusts the brightness BRIGHTNESS Light gt Dark Using the A V buttons switches the gamma mode 1 DEFAULT 1 CUSTOM 2 DEFAULT 2 CUSTOM gt 6 CUSTOM 3 DEFAULT 2 2 6 DEFAULT 3 CUSTOM 2 2 5 CUSTOM 5 DEFAULT 4 CUSTOM 4 DEFAULT To adjust CUSTOM Selecting a mode whose name includes CUSTOM and then pressing the button or the ENTER button displays a dialog to aid you in adjusting the mode This function is useful when you want to change the brightness of particular tones i Choose an item using the lt gt buttons and adjust the level using the A V buttons You can display
66. ource STANDBY ON PAGE UP ele 1 The AUTO t tomatic vertical keyst tion SCO e executes automatic vertica eys one correction O amp 2 The MANUAL displays a dialog for keystone correction Use the A V buttons for adjustment To close the dialog and complete this operation press the KEYSTONE button again Even if you do not do anything the dialog will automatically disappear after a few seconds e The adjustable range of this correction will vary among inputs For some input this function may not work well e When V INVERT or H amp V INVERT is selected to the MIRROR item in the SETUP menu if the projector screen is inclined or angled downward this function may not work correctly e When the zoom adjustment is set to the TELE telephoto focus the automatic keystone distortion correction may be excessive This function should be used when the zoom adjustment is set to the full WIDE wide angle focus whenever possible e When the projector is placed on the level about 3 the automatic keystone distortion correction may not work e When the projector is inclined to near 30 degree or over this function may not work well e This function will be unavailable when Transition Detector is on 1147 Using the magnify feature MAGNIFY 4 _ Press the ON button of MAGNIFY on the remote control ON OFF button The MAGNIFY indication will appear on the screen although the indication will disappear in several seco
67. perly if any other type of connection is attempted e Please use the standard drivers in your pc as this projector is a Plug and Play monitor NOTE for HDMI e The HDMI supports the following signals Video signal 525i 480i 525p 480p 625i 5761 750p 720p 1125i 1080i 1125p 1080p PC signals See User s Manual detailed Technical Audio signal Format Linear PCM Sampling Frequency 48kHz 44 1kHz 32kHz e This projector can be connected with another equipment that has HDMI or DVI connector but with some equipment the projector may not work properly and output no video or audio e Be sure to use an HDMI cable that has the HDMI logo e When the projector is connected with a device having DVI connector use a DVI to HDMI cable to connect with the HDMI input and an audio cable to connect with one of the Audio inputs 3M 2008 All Rights Reserved 9 3M Digital Projector WX20 Connecting power supply POWER indicator 1 Insert the connector of the power cord into the AC inlet of the projector 7 Firmly insert the power cord s plug into the Ac inet y amp outlet In a couple of seconds the POWER z Connector of the indicator will light up in steady orange power m e outle to th Please remember that when the AUTO ON function L438 is activated the connection of the power supply will turn on the projector Using the security slot Security slot This product has the security slot for the Kensi
68. pt get commands is transmitted to the control port during the corresponding time the projector will not automatically turn off Please refer to the section Turning off the power L13 The lamp time is the time counted after the last resetting It is shown in the OPTION menu as the usage time of the lamp Pressing the RESET button or the button displays a dialog To reset the lamp time select the RESET using the A button RESET CANCEL e Please reset the lamp time only when the lamp has been replaced or the lamp time will be inaccurate For the lamp replacement see the section Lamp 1152 The filter time is the time counted after the last resetting It is shown in the OPTION menu as the usage time of the air filter Pressing the RESET button or the button displays a dialog To reset the filter time select the RESET using the A button RESET CANCEL e Please reset the filter time only when you have cleaned or replaced the air filter for a suitable indication of the elapsed air filter time e For the air filter cleaning see the section Air filter L054 continued on next page 3M 2008 All Rights Reserved 39 3M Digital Projector WX20 OPTION Menu continued Description MY BUTTON MY SOURCE SERVICE This item is to assign one of the following function to MY BUTTON 1 and 2 on the remote control 5 Choose 1 or 2 on the MY BUTTON menu using the lt gt button firs
69. r ghost FILTER MESSAGE Use the A V button to set the timer for the interval to show the message for cleaning up the air filter 50h 100h 200h 300h 400h 500h TURN OFF 800h 700h 600h lt I After choosing an item except TURN OFF the message REMINDER HRS PASSED AFTER THE LAST FILTER CHECK will appear after the timer reaches the interval time set by this feature L56 When TURN OFF is chosen the message will not appear Utilize this feature to keep the air filter clean setting the suitable time according to your environment of this projector e Please check and clean the air filter periodically even if there is no message If the air filter becomes to be blocked by dust or others the internal temperature will rise which could cause malfunction or reduce the lifetime of the projector e Please be careful with the operating environment of the projector and the condition of the air filter continued on next page 3M 2008 All Rights Reserved 41 3M Digital Projector WX20 OPTION Menu continued Description KEY LOCK Using the A V buttons turns on off the key lock feature When TURN ON is selected the buttons on the projector except the STANDBY ON button are locked TURN ON TURN OFF e Please use to avoid a mischief and accidental operation of projector keys This function does not have any effect on the remote control REMOTE FREQ Use the A V button to change the
70. re displayed the menu will close If necessary repeat the process from 3 1 1 Afterwards anytime the projector is restarted after the power switch is turned off the PIN BOX will be displayed Enter the registered PIN Code The projector can be used after entering the registered PIN Code If an incorrect PIN Code is input the PIN BOX will be displayed again If an incorrect PIN Code is input 3 times the projector will turn off Afterwards the projector will turn off every time an incorrect PIN Code is input The projector will also turn off if there is no key input for about 5 minutes while the PIN BOX is displayed This function will activate only when the projector is started after the power SECURITY switch was turned off continued e Please do not forget your PIN Code 3 2 Turning Off the PIN LOCK Function 3 2 1 Follow the procedure in 3 1 1 to display the PIN LOCK on off menu Use the A V buttons to select TURN OFF and the PIN BOX will be displayed Enter the registered PIN Code to turn the PIN LOCK function off If an incorrect PASSWORD is entered the menu will close 3 3 If you have forgotten your PIN Code 3 3 1 While the PIN BOX is displayed press and hold the RESET button for three seconds or press and hold the INPUT and gt buttons for three seconds The 10 digit Inquiring Code will be displayed e If there is no key input for about 5 minutes while the Inquiring Code is displayed the projector will turn off 3 3
71. ress the lt cursor button or the ESC button on the remote control Press the MENU button on the remote control again to close the menu and complete this operation Even if you do not do anything the dialog will 2qutomatically disappear after about 10 seconds 3M 2008 All Rights Reserved 3M Digital Projector WX20 EASY MENU AUTO KEYSTONE EXECUTE From the EASY MENU items shown in the table below can iieuevsm be performed Select an item using the A V cursor buttons Then perform it according to the following table Item PICTURE MODE NORMAL BRIGHTNESS ia CONTRAST NORMAL EXECUTE Oh ENGLISH Go to Advanced Menu Description ASPECT AUTO KEYSTONE EXECUTE KEYSTONE PICTURE MODE Using the lt gt buttons switches the mode for aspect ratio See the ASPECT item in IMAGE menu 8126 Using the button executes the auto keystone function See the AUTO KEYSTONE J EXECUTE item in SETUP menu 37 Using the lt gt buttons corrects the vertical keystone distortion See the KEYSTONE item in SETUP menu 31 Using the lt gt buttons switches the picture mode The picture modes are combinations of GAMMA and COLOR TEMP settings Choose a suitable mode according to the projected source Cc CINEMA DYNAMIC amp BOARD BLACK 7 DAYTIME WHITEBOARD BOARD GREEN COLOR TEMP GAMMA NORMAL 2 MID DEFAULT 1 DEFAULT e When the combination of GAMMA and COLOR
72. rojecting a still image for a long time the LCD panel might possibly be burned in Do not leave the projector in the FREEZE mode for too long PAGE DOWN KEYSTONE MY BUTTON MUTE Temporarily blanking the screen 4 _ Press the BLANK button on the remote control BLANK button The blank screen will be displayed instead of the screen input signal Please refer to the BLANK item in the SCREEN menu 1134 To exit from the blank screen and return to the input signal screen press the BLANK button again e The projector automatically exits from the FREEZE mode when some control buttons are pressed MAGNIFY FREEZE PAGI PAGE DOWN KEYSTONE MY BUTTON MUTE O OS MENU POSITION NOTE The sound is not connected with the blank screen function If necessary set the volume or mute first 3M 2008 All Rights Reserved 19 3M Digital Projector WX20 Using the menu function This projector has the following menus PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION C C and EASY MENU EASY MENU consists of functions often used and the other menus are classified into each purpose Each of these menus is operated using the same methods The basic operations of these menus are as follows Press the MENU INPUT ENTER button ENTER button MENU button button on the remote MENU button Cursor buttons control or the projector a a The Advanced MENU Cz or EASY MENU that NGN ie See P ESC button R
73. se an item using the lt gt buttons and adjust the level using the A V buttons You can display a test pattern for checking the effect of your adjustment by pressing the ENTER button Each time you press the ENTER button the pattern changes as below No pattern gt Gray scale of 9 steps Lm Ramp Gray scale of 15 steps e When this function is performed lines or other distortion may appear Using the A V buttons adjusts the strength of whole color Strong Weak e This item can be selected only for a video signal s video or component video signal Using the A V buttons adjusts the tint Greenish lt Reddish e This item can be selected only for a video signal s video or component video signal Using the A V buttons adjusts the sharpness Strong Weak SHARPNESS e There may be some noise and or the screen may flicker for a moment when an adjustment is made This is not a malfunction continued on next page 24 3M 2008 All Rights Reserved 3M Digital Projector WX20 PICTURE Menu continued Description MY MEMORY This projector has 4 memories for adjustment data for all the items of the PICTURE menu Selecting a function using the A V buttons and pressing the or ENTER button performs each function ne LOAD2 LOAD3 LOAD4 j SAVE4 SAVE3 SAVE2 SAVE1 LOAD1 LOAD2 LOAD3 LOAD4 Performing a LOAD function loads the data from the memory linked in the number included in the
74. smoke grease oil and other contaminates that can affect the operation or performance of the projector Use of this product in adverse conditions will void the product warranty Let us help you make the most of your next presentation We offer everything from presentation supplies to tips for better meetings And we re the only transparency manufacturer that offers a recycling program for your used transparencies For late breaking news handy reference and free product samples call us toll free in the continental United States and Canada 24 hours a day or visit our Internet Website 800 328 1371 E epn ena on r 3M Austin Center 3M Canada 3M Mexico S A de C V 3M Europe Please recycle Litho in China Building A145 5N 01 P O Box 5757 Apartado Postal 14 139 Boulevard de I Oise 3M 2008 All Rights Reserved 6801 River Place Blvd London Ontario Mexico D F 07000 95006 Cerge Pontoise Cedex 78 6971 1402 9 Rev A Austin TX 78726 9000 N6A 4T1 Mexico France
75. t Then using the A V buttons sets one of the following functions to the chosen button e COMPUTER Sets port to COMPUTER IN1 e COMPUTER2 Sets port to COMPUTER IN2 e HDMI Sets port to HDMI e S VIDEO Sets port to S VIDEO e VIDEO Sets port to VIDEO e INFORMATION Displays a dialog of INPUT INFORMATION 442 e AUTO KEYSTONE J Performs automatic keystone distortion correction 431 e MY MEMORY Loads one of adjustment data stored 25 When the current adjustment When no data is saved is not saved to memory a in memory a dialog is dialog is displayed displayed Temporary condition Nosaveddata MY BUTTON Recall saved parameters _ MY MEMORY 4 Quit If you want to keep the current adjustment please press the lt button to quit Otherwise the current adjusted condition will be lost by loading a data e PICTURE MODE Changes the PICTURE MODE 0421 e FILTER RESET Displays the filter time reset confirmation dialogue 139 e AV MUTE Turns the picture and audio on off e TEMPLATE Makes the template pattern selected to the TEMPLATE item 37 appear or disappear Using A V buttons selects the picture input port to be selected with pressing the MY SOURCE DOC CAMERA button on the remote control Select the picture input that is connected with a document camera COMPUTER 1 gt COMPUTER 2 Been COMPUTER IN2 VIDEO S VIDEO amp HDMI Selecting this item displays the SERVICE menu Select an item using
76. tandby mode the volume can be adjusted SOOO if K is not selected for the AUDIO OUT STANDBY of AUDIO 35 e When the AUDIO OUT port connected with a external speaker the built in speaker is disabled Temporarily muting the sound Press the MUTE button on the remote control A dialog will appear on the screen indicating that you have muted the sound To restore the sound press the MUTE VOLUME or VOLUME button Even if you do not do anything the dialog will automatically disappear after a few seconds e When X is selected for the AUDIO item of the AUDIO menu E4132 the volume adjustment is disabled e When X is selected to VIDEO NTSC S VIDEO NTSC or COMPONENT 525i 480i port the C C Closed Caption is automatically activated if the C C is set to AUTO in the DISPLAY of the C C menu and the input signal from the port supports the C C feature 157 Selecting an input signal INPUT ENTER Press the INPUT ENTER button on the projector Each time you press the button the projector switches its input port as shown below COMPUTER IN1 gt COMPUTER IN2 VIDEO S VIDEO HDMI lt J W Saal ul l Press the COMPUTER button on the remote control Each time you press the button the projector switches its input port as shown below COMPUTER IN1 gt COMPUTER IN2 gt HDMI SN e If the COMPUTER button is pushed to switch from a signal from the VIDEO or S VIDEO port when TURN ON is
77. taneously Using A V buttons switches the mode for the template screen The selected template pattern can be displayed when the MY BUTTON allocated to the TEMPLATE function is pressed 140 DOT LINE4 DOT LINE3 DOT LINE2 2 2 TEST PATTERN DOT LINE1 3M 2008 All Rights Reserved 37 3M Digital Projector WX20 PINKO Mera From the OPTION menu items shown in the table below can be performed Select an item using the A V cursor buttons and press the gt cursor button or ENTER button to execute the item except for the l items LAMP TIME and FILTER TIME Then perform it according Ea to the following table Esne m Description Using the A V buttons turns on off the automatic signal search function TURN ON amp TURN OFF When the TURN ON is selected detecting no signal automatically cycles through input ports in the following order The search is started from the AUTO SEARCH Current port Then when an input is found the projector will stop searching and display the image nee IN1 gt COMPUTER IN2 VIDEO S VIDEO amp HDMI __ Using the A V buttons turns on off the automatic keystone function TURN ON amp TURN OFF TURN ON Automatic keystone distortion correction will be executed whenever changing the slant of the projector AUTO TURN OFF This function is disabled Please execute the AUTO KEYSTONE KEYSTONE VY EXECUTE in the SETUP Menu for automatic keystone distortion correction
78. the A buttons on the MY TEXT DISPLAY on off menu to select on or off TURN ON TURN OFF When it is set TURN ON the MY TEXT will be displayed on the START UP screen Whichever is selected the MY TEXT will be displayed on the E INPUT INFORMATION when the INFORMATION a on the SERVICE menu is chosen FRAME LOGK e This function is available only when the MY TEXT eet PASSWORD function is set to the TURN OFF LOD Projector Adairsstrator continued on next page 3M 2008 All Rights Reserved 49 3M Digital Projector WX20 OPTION Menu continued Description 50 SECURITY continued 5 3 Turning on the MY TEXT PASSWORD The MY TEXT PASSWORD function can prevent the MY TEXT from being overwritten 5 3 1 Turning on the MY TEXT PASSWORD function 1 Use the A V buttons onthe SECURITY menu MY TEXT PASSWORD to select the MY TEXT PASSWORD menu and I TURN ON press the gt button to display the MY TEXT i PASSWORD on off menu MY TEXT PASSWORD 5 3 2 Setting the MY TEXT PASSWORD 1 Display the MY TEXT PASSWORD on off menu MY TEXT using the procedure in 5 3 1 a aa 2 Use the A V buttons on the MY TEXT PTT PASSWORD menu to select TURN ON The ENTER PASSWORD BOX ENTER PASSWORD BOX small will be small displayed 3 Use the A W lt P buttons to enter the MY TEXT PASSWORD Move the cursor to the right side of iaaa the ENTER PASSWORD BOX small and press goog the gt button to display the PASSWORD
79. thout holding the projector since the projector may drop down ACAUTION P Maintain normal ventilation to prevent the projector from heating up Do not cover block or plug up the vents Do not place anything that can stick or be sucked to the vents around the intake vents Clean the air filter periodically gt Do not use the security slot to prevent the projector from falling down since it is not designed for it gt Use the shutdown switch only when the projector can not be turned off by normal procedure since pushing this switch stops operation of the projector without cooling it down z 3M 2008 All Rights Reserved 3M Digital Projector WX20 Control panel 1 STANDBY ON button 2113 2 INPUT ENTER button 114 20 3 MENU button 420 It consists of four cursor buttons 4 POWER indicator 13 57 5 TEMP indicator 257 6 LAMP indicator 157 Vy Mig uu Wh Remote control VIDEO button 415 COMPUTER button 414 MY SOURCE DOC CAMERA button 2140 STANDBY ON button 113 ASPECT button 415 AUTO button 117 SEARCH button 115 BLANK button 2179 MAGNIFY ON button 118 MAGNIFY OFF button 412 18 FREEZE button L19 PAGE UP button 412 PAGE DOWN button 12 VOLUME button 414 VOLUME button 12 14 KEYSTONE button 418 MY BUTTON 1 button 140 MY BUTTON 2 button 1140 S 3 4
80. tical positions clock phase and horizontal size will be automatically adjusted and an aspect ratio will be automatically selected After the INFORMATION 442 dialog has displayed for about 10 seconds the screen will return to the RESOLUTION menu displaying the changed resolution 4RESOLUTION AUTO r 1024x 768 z 1280 r68 r 1360x 76S STANDARD 6 To revert back to the previous resolution without saving changes place the cursor on the left most digit and press the lt button The screen will then return to the RESOLUTION menu displaying the previous resolution e For some pictures this function may not work well 3M 2008 All Rights Reserved 3M Digital Projector WX20 SERUP Menu From the SETUP menu items shown in the table below can be performed Select an item using the A V cursor buttons and press the gt cursor button on the ENTER button to execute the item Then perform it according to the following table Description Selecting this item performs the automatic keystone distortion correction Projector automatically corrects vertical keystone distortion due to the forward backward setup angle by itself This function will be executed only once when selected in the menu When the slant of the projector is changed execute this function again e The adjustable range for correction will vary among inputs For some input this function may not work well e When V INVERT or H amp V
81. wing illustrations to connect them Speakers with an amplifier VCR DVD player PC z AUDIOOUT S VIDEO OUT L R Q A AUDIO USB A AUDIO 5 i 6 6 Q O fa I l 1 i i a Lt 5e i P 5 O E A D 3C Eg Ta or z ie 4 Bd Za amp 8 m I I 1 l m Sg 6 m 90 E E AUDIO OUT USB Ke CON JIN1 COMPUTER IN2 m p e AUDIO IN 2 sveo a e viDEO Monitor NOTE The COMPUTER IN1 port can support a component signal also For more information please see the description of the COMPUTER IN item of the INPUT menu 29 AWARNING P amp Do not disassemble or modify the projector and accessories gt Be careful not to damage the cables and do not use damaged cables ACAUTION P Turn off all devices and unplug their power cords prior to connecting them to projector Connecting a live device to the projector may generate extremely loud noises or other abnormalities that may result in malfunction or damage to the device and the projector gt Use appropriate accessory or otherwise designed cables Ask your dealer about non accessory cables whi
82. yScreen on off menu If an incorrect PASSWORD is input the menu will close If necessary repeat the process from 2 3 1 2 4 If you have forgotten your PASSWORD 2 4 1 Follow the procedure in 2 1 1 to display the MyScreen PASSWORD on off menu 2 4 2 Select TURN OFF to display the ENTER a tee PASSWORD BOX large The 10 digit inquiring Code Inquiring Code will be displayed inside the Yaa Hoe Pepi BOX 4 QUIT NEXT 2 4 3 Contact your dealer with the 10 digit Inquiring Code Your PASSWORD will be sent after your user registration information is confirmed 3 Using the PIN LOCK Function PIN LOCK is a function which prevents the projector from being used unless a registered Code is input 3 1 Registering the PIN Code 3 1 1 Use the A V buttons on the SECURITY 7 A LOCK n menu to select PIN LOCK and press the gt f e button or the ENTER button to display the m PIN LOCK on off menu continued on next page 3M 2008 All Rights Reserved 45 3M Digital Projector WX20 OPTION Menu continued Description 3 1 2 Use the A buttons on the PIN LOCK on off menu to select TURN ON and the PIN BOX will be displayed Saye ge Se 3 1 3 Input a 4 part PIN Code using the A V lt gt COMPUTER and INPUT buttons PIN BOX A CONFIRMATION BOX will appear Reenter the same PIN Code This will complete the PIN Code registration e If there is no key input for about 55 seconds while the PIN BOX or the CONFIRMATION BOX a

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