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NEC LCD4620

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1. LCD monitor a ESO E a o o o o o o o 83 o o o o o o o Ed BA o o o e o El gt gery sr Th a ga E gee pio ef Le aaa D BNC x 5 iS eer gt il il Kw BNC x5 hE Mini D sub 15 pin Va To audio output A To analog RGB output Mini D sub 15 pin yA CES io PC or IBM compatible English 14 Connecting to a Macintosh Computer Connecting your Macintosh computer to your LCD monitor will enable you to display your computer s screen image Some video cards or drivers may not display images correctly English Connect the LCD Monitor to Macintosh e To connect the VGA IN connector mini D sub 15 pin on the LCD monitor use the supplied PC Video RGB signal cable mini D sub 15 pin to mini D sub 15 pin e To connect the RGB HV IN connector BNC on the LCD monitor use the signal cable available separately mini D sub 15 pin to BNC x 5 BNC INPUT only e If you use with a Macintosh PowerBook set Mirroring to Off Refer to your Macintosh s owner s manual for more information about your computer s video output requirements and any special identification or configuring your monitor s image and monitor may require e The AUDIO IN 1 2 and 3 can be used for audio input For connection select IN1 IN2 or IN3 from the AUDIO INPUT button
2. FONT ae The product you purchased may not have this feature Connecting a DVD Player with SCART out Connecting your DVD player to your LCD monitor will enable you to display SCART Connect the LCD Monitor to a DVD Player e To connect the DVD HD IN connector RCA on the LCD monitor and connect the video sync and the Video In connector RCA use a separately available RCA connector cable Some DVD players may have different connectors such as DVI D connector Select ON mode from the SCART MODE menu when you use a SCART connector Mode selection see SCART on page 28 The AUDIO IN 1 2 and 3 both RCA can be used for audio input For connection select IN 1 IN2 or IN3 from the AUDIO INPUT button LCD monitor a aj d 5 2 o o o o o o o ME D E 5 a a o 2 3 S o d fy o o o o o e T E e e o Q G U D Y DE The product you purchased may not have this feature English 18 Connecting to a Stereo Amplifier You can connect your stereo amplifier to your LCD monitor Refer to your amplifier owner s manual for more information Connect the LCD Monitor to a Stereo Amplifier English
3. particular Section 820 93 Grounding of Outer Conductive Shield of a Coaxial Cable Keep the power cord as far away from the antenna wire as possible Auto Tuning Please refer to page 29 VHF 300 Ohm antenna UHF antenna e When using a 300 ohm twin lead from an outdoor antenna connect the VHF or UHF antenna leads to the screws of the VHF or UHF adapter Plug the 300 ohm to 75 ohm adapter into the antenna on the LCD MONITOR e When both VHF and UHF antennas are combined Attach an optional antenna cable signal combiner to the LCD MONITOR antenna terminal and connect the cables to the antenna mixer Consult your local electronics retailer about available signal combiners Reconnect the unit to the power source and turn on the power e Using the Remote Control or User Controls select the TV TUNER Select the appropriate menu based upon which source cable or antenna is being used e Refer to page 29 for further information on the TV TUNER as well as for information on how to use the CHANNEL SEARCH function to program available channels CAUTION TELETEXT SELECT Press the button between TV VIDEO picture TELETEXT or MIXED TV PICTURE TELETEXT MIXED TV amp TELETEXT 4 PAGE SELECTION Use the KEYPAD buttons 0 to 9 to select the required page 3 digit number PAGE UP DOWN Press the CH buttons to increase or decrease the page number
4. 1024x768 1280x768 1360x768 1366x768 1440x1050 1680x1050 ADJUST RESET Adjusts the horizontal size of the image Adjusts the vertical size of the image Select the aspect ratio of the screen image For input sources that have a 16 9 aspect ratio For input sources that have a 14 9 aspect ratio Expands 4 3 picture to fill the screen Some of the image is lost due to expansion Selecting OFF will display the image in a 1 by 1 pixel format If the input resolution is higher than a 1360 x 768 resolution the image will be scaled down to fit the screen Displays an image as large as possible without changing the aspect ration Maintains the aspect ratio while zooming Amount of horizontal zoom Can be adjusted for each BASE ZOOM setting Amount of vertical zoom Can be adjusted for each BASE ZOOM setting Horizontal position Can be adjusted for each BASE ZOOM setting Vertical position Can be adjusted for each BASE ZOOM setting If there is a problem with signal detection this function forces the monitor to display the signal at the desired resolution If no problem is detected the only available option will be AUTO Resets the following settings within the ADJUST menu back to factory setting AUTO ADJUST H POSITION V POSITION CLOCK CLOCK PHASE H RESOLUTION V RESOLUTION ZOOM MODE INPUT RESOLUTION AUDIO BALANCE TREBLE BASS PIP AUDIO AUDIO RESET
5. INPUT HDMI DVD HD VIDEO TV only PICTURE RESET Adjusts the overall image and background brightness Press or to adjust Adjusts the image brightness in relationship to the background Press or to adjust Note The sRGB picture mode is standard and cannot be changed Adjusts the crispness of the image Press or to adjust Adjusts the image brightness in relationship to the background Press or to adjust Adjusts the tint of the screen Press or to adjust Adjusts the color depth of the screen Press or to adjust Adjusts the color temperature of the entire screen A low color temperature will make the screen reddish A high color temperature will make the screen bluish Note The sRGB picture mode is set to a predefined 6500 K standard and cannot be changed Adjusts the levels of the Red Yellow Green Cyan Blue Magenta and Saturation Note The sRGB picture mode is standard and cannot be changed Select a display gamma for best picture quality Gamma correction is handled by the LCD panel Typical display gamma for use with a PC Good for video TV DVD etc Special gamma for certain types of movies Raises the dark parts and lowers the light parts of the image S Curve DICOM GSDF curve simulated for LCD type A programmable gamma curve can be loaded using NEC software Sets the level of adjustment for dynamic contrast Adjusts the amount of noise reduction Press or to adjust
6. POWER INDICATOR see page 27 LED will not light when the LCD monitor is in active mode Main Power Switch On off Switch to turn main power on off Control Key Lock Mode This control completely locks out access to all Control Key functions To activate the control key lock function press both of and A and hold down simultaneously for more than 3 seconds To resume back to user mode press both of w and A and hold simultaneously for more than 3 seconds English 5 Terminal Panel Jf il ajf Hi E ij o o o o o o o a o o o l LL 4 Le 2 2 o o o o o Al o o o o o o INF is ADORA ROUTES IS Bo LC e DHE PJ gt 14 ACIN RGB HV OUT DVD HD IN ANTENNA HDMI Cb Pb YoY TIS VGA D SUB AAA gt o 0E 0 GE D S uE o RGB HVIN PCIN o O AC IN connector Connects with the supplied power cord DVI IN DVI D To input digital RGB signals from a computer or HDTV device having a digital RGB output This connector does not support analog input VGA IN mini D Sub 15 pin To input analog RGB signals from a personal computer or other RGB equipment RGB HV IN R G B H V BNC To input analog RGB signals or signals from other RGB equipment This is also to connect equipment such a
7. 1920X1080 60Hz Sync Separate TTL level Pos Neg Composite sync on Green Video 0 3Vp p Neg RGB HV BNC R G B H V Analog RGB 0 7V p p Input Impedance 75 ohm VGA60 SVGA60 XGA60 WXGA60 SXGA60 UXGA60 1920X1080 60Hz Syne Separate TTL level Pos Neg Composite sync on Green Video 0 3Vp p Neg HDMI HDMI Type A Digital RGB HDMI 1080p 1080i 720p 50Hz 60Hz 576p 50Hz 480p 60Hz DVD HD RCA Y Cb Pb Cr Pr Component Y 1 0Vp p 750hm Cb Cr Pb Pr 0 7Vp p 75 ohm HDTV DVD 1080p 1080i 720p 50HZ 60Hz 576p 50Hz 480p 60Hz 576i 50Hz 480i 60Hz VIDEO BNC Composite 1 0V p p Input Impedance 75 ohm RCA NTSC PAL SECAM 4 43NTSC PAL60 S VIDEO Mini DIN 4 pin S VIDEO Y 1 0Vp p 75 ohm C 0 286Vp p 75 ohm NTSC 0 3Vp p 75 ohm PAL SECAM NTSC PAL SECAM 4 43NTSC PAL60 Output Signal RGB HV BNC R G B H V Analog RGB Analog RGB Video 0 7V p p with 75 ohm terminated Separate HV sync TTL level Posi Nega VIDEO BNC Composite Composite 1 0V p p with 75 ohm terminated AUDIO AUDIO RCA L R X2 Analog Audio Stereo L R 0 5Vrms Input STEREO Mini Jack HDMI Type A Digital Audio PCM 32 44 1 48KHz 16 20 24bit AUDIO STEREO Mini Jack Analog Audio STEREO Mini Jack L R 1 0 5Vrms Output Speaker Output External Speaker Jack 15W 15W 8 ohm Control RS 232C In 9 Pin D sub RS 232C Out 9 Pin D sub with daisy chain TV F connector Antenna Impedance 750hm Channel Coverage VHF E2 to E12 R1 to R12 UHF E21 to E69 CATV S1 to
8. Input mode for devices using SCART connectors Selects the S Video input port function When an S Video cable is connected to the S Video input it will have priority over the composite input port The S Video port and Composite port can be selected as independent input ports The selected Color System depends on the video format of the input signal Automatically chooses Color System setting based on input signal The product you purchased may not have this feature English 28 SCAN MODE Some video formats may require scan conversion in order to best display the image INPUT HDMI DVD HD VIDEO TV only lt 02 OVER SCAN Image size is larger than what can be displayed The image edge will appear cropped Fe Approximately 95 of the image will be shown on the screen iT UNDER SCAN Image size stays within the display area The whole image is displayed on the screen ADVANCED OPTION Resets the following settings within the ADVANCED OPTION menu back to factory setting RESET INPUT DETECT LONG CABLE ON OFF LONG CABLE MANUAL DVI MODE SCAN CONVERSION S VIDEO MODE SCAN MODE FACTORY RESET Resets OSD options back to factory settings EXCEPT FOR CHANGE SECURITY PASSWORD and SECURITY PASSWORD TV TUNER REGION Selects region CHANNEL SEARCH Automatically stores available channels CHANNEL EDIT Manually adds or removes channels from TV mode The product you purchased may not have this feat
9. Selects Film mode Resets the following settings within the PICTURE menu back to factory setting BRIGHTNESS CONTRAST SHARPNESS BLACK LEVEL TINT COLOR COLOR TEMPERATURE COLOR CONTROL GAMMA SELECTION ADAPTIVE CONTRAST MOVIE SETTINGS ADJUST AUTO SETUP INPUT VGA RGB HV only AUTO ADJUST INPUT VGA RGB HV only H POSITION V POSITION CLOCK INPUT VGA RGB HV only CLOCK PHASE INPUT VGA RGB HV DVD HD only Automatically adjusts screen size H position V position Clock Clock Phase White Level and Black Level H Position V Position and Clock Phase are adjusted automatically upon power on Controls the horizontal position of the image within the Display area of the LCD Press to move right Press to move left Controls the vertical position of the image within the Display area of the LCD Press to move up Press to move down Press to expand the width of the image on the right of the screen Press to narrow the width of the image on the left Adjusts the visual noise on the image The product you purchased may not have this feature English 24 H RESOLUTION INPUT DVI VGA RGB HV only V RESOLUTION INPUT DVI VGA RGB HV only ZOOM MODE BASE ZOOM 16 9 14 9 DYNAMIC OFF CUSTOM ZOOM H ZOOM V ZOOM HPOS V POS INPUT RESOLUTION INPUT VGA RGB HV only AUTO
10. Turn on the LCD monitor and the amplifier only after all connections have been made Use a stereo Mini RCA cable to connect the AUDIO OUT connector Stereo Mini Jack on the LCD monitor and the audio input on the amplifier Do not reverse the audio left and right jacks The AUDIO IN is used for audio input The AUDIO OUT jack outputs sound from the selected Audio input LCD monitor To audio right output y o o o o o o o To audio left output Ie ee vy Cee fy aI VCR or Laser disc player IO Amplifier To audio right input a H To audio left intput leo Ill eo Lg Oy External speaker External speaker The product you purchased may not have this feature English 19 Connecting to a TV Precautions when connecting the antenna e Use a coaxial cable which is free from interference Avoid using a parallel flat wire as interference may occur causing the reception to become unstable and noise to appear on the screen e Avoid using an indoor antenna as this may be affected by interference and poor reception e Cable distribution system should be grounded earthed in accordance with ANSI NFPA 70 the National Electrical Code NEC in
11. LCD monitor To RGB HV IN Mini D sub f 15 pin Uti To analog RGB output Mini D sub 15 pin Macintosh English 15 Connecting with Digital Interface Equipment Connections can be made with equipment that is equipped with a digital interface compliant with the DVI Digital Visual Interface standard Connect the LCD Monitor to a Computer with a Digital Output The DVI IN connector also accepts a DVI D cable Input TMDS signals conforming to DVI standards To maintain display quality use a cable with a quality prescribed by DVI standards The AUDIO IN 1 2 and 3 can be used for audio input For connection select IN 1 IN2 or IN3 from the AUDIO INPUT button Mode selection see DVI MODE of page 28 LCD monitor To DVI output DVI D connector Equipment with a digital interface such as a personal computer with RGB output TMDS To audio output co 4 L English 16 Connecting a DVD Player with component out Connecting your DVD player to your LCD monitor will enable you to display DVD video Refer to your DVD player user
12. Mount the unit to at least two points on the 7 installation location Please note the following when mounting on wall or ceiling e When using mounting accessories other than those that are NEC approved they must comply with the VESA compatible FDMIv1 mounting method e NEC strongly recommends using size M6 screws PA adet 10mm thickness of bracket in length If using screws longer than 10mm sn a check the depth of the hole PEN Recommended Fasten OT Thickness Force 470 635Necm of Bracket NEC recommends mounting interfaces that comply with UL1678 standard in North America e Prior to mounting inspect the installation location to insure that it is strong enough to support the weight of the unit so that the unit will be safe from harm e Refer to the instructions included with the mounting equipment for detailed information Screw length should equal depth of hole 10mm the thickness of mounting bracket Orientation e When using the display in the portrait position the monitor should be rotated clockwise so that the left side is moved to the top and the LCD indicator light is on the bottom This will allow for proper ventilation and will extend the lifetime of the monitor Improper ventilation may shorten the lifetime of the monitor English 9 English LED Indicator Mounting location The ceiling and wall must be strong enough to support th
13. Operation commands The operation commands execute the basic operation setting of this LCD monitor It may not operate when changing the signal Operation ASCII HEX Operation ASCII HEX POWER ON 21h INPUT HDMI _h1 5Fh 68h 31h POWER OFF g 22h INPUT VIDEO _v1 5Fh 76h 31h INPUT DVI ri 5Fh 72h 31h INPUT DVD HD _v2 5Fh 76h 32h INPUT VGA _r2 5Fh 72h 32h INPUT S VIDEO _v3 5Fh 76h 33h INPUT RGB HV _13 5Fh 72h 33h INPUT TV ti 5Fh 74h 31h POWER OFF command should be operated over 1 minute after the power is turned on POWER ON command should be operated over 1 minute after the power is turned off 1 S VIDEO is enabled by having the S VIDEO cable connected with the S VIDEO signal present and selecting PRIORITY MODE 2 S VIDEO is SEPARATE only 5 Read command Host computer sends the command without Data code to monitor After receiving this command the monitor returns the command with Data code of current status to host computer lt ex gt When Host computer ask Power status of monitor the status of monitor is powered on Command from computer Command from Monitor Detail of command 30 30 76 500D 0 0 P enter Ask about the power status of monitor 30307650 31 0D 0 0 v P 1 enter Monitor is powered on Structure of the Read command ASCII HEX Function Data Receive Function
14. The use REMOTE 1D 3 Information OSD shows the monitor ID number and other information such as signal type zoom method etc English 30 This LCD monitor can be controlled via personal computer or wireless remote control using an RS 232C connection MONITOR ID and IR CONTROL Using one PC or one infrared wireless controller up to 26 individual LCD4020 LCD4620 monitors can be controlled through a daisy chain via RS 232C connection English 1 Connect PC and LCD4020 LCD4620 Connect a PC s RS 232C control output to the LCD4020 LCD4620 s RS 232C input You can then connect the RS 232C output from the LCD4020 LCD4620 to another LCD4020 LCD4620 s RS 232C input Up to 26 monitors can be connected using RS 232C 2 Set Monitor ID and IR Control mode For proper operation the Monitor ID should be set in the OSD menu of each monitor that is in the chain The Monitor ID can be set under the MULTI DISPLAY menu in the OSD The Monitor ID number can be set within a range from 1 to 26 No two monitors should share the same Monitor ID number It is recommended to number each monitor in a daisy chain sequentially from 1 The first monitor in the daisy chain is designated as the primary monitor Subsequent monitors with the chain are secondary monitors In the ADVANCED OPTION menu on the first monitor in the RS 232C daisy chain set the IR CONTROL to PRIMARY Set the IR CONTROL to SECONDARY on all other monitor
15. data code and end code The length of the command is different for each function Address code Function code Data code End code HEX 30h 30h Function Data ODh ASCII 0 0 Function Data pa Address code Function code Data code End code 30h 30h ASCII code 0 0 fixed A code of each fixed control move A code of each fixed control data number and not always indicated ODh In ASCII code L1 fixed English 32 3 Control sequence 1 The command from a computer to the LCD monitor will be sent in 400ms 2 The LCD monitor will send a return command 400ms after it has received and encoded If the command isn t received correctly the LCD monitor will not send the return command English 3 The personal computer checks the command and confirms if the command which has been sent has been executed or not 4 This LCD monitor sends various codes other than return code When having a control sequence by RS 232C reject other codes from personal computers side The sending time of return command may delay depending on the condition during changing of the input signal etc Example Turn the power ON is for ASCII code Sending commands Status code from Meani from the PC LCD monitor ODA 30 30 21 0D Command for 00r Ea POWER ON 30 30 21 0D Command received 00 PE Command echoed back 4
16. 841 Power Supply 3 4 1 35 A 100 240VAC 50 60Hz Operational Environment Temperature 5 40 C Default brightness 5 20 C Max brightness Humidity 20 80 without condensation Storage Environment Temperature 20 60 C Humidity 10 90 without condensation 90 3 5 x Temp 40 C regarding over 40 C Dimension Net 1055 4 W x 644 1 H x 351 D mm with stand 1055 4 W x 608 6 H x 140 D mm without stand Gross 1278 W x 837 H x 312 D mm Weight Net 37 9Kg With stand 36 1Kg Without stand Gross 47 1Kg VESA compatible arm mounting interface 3 x 200mm x 200mm 8 Holes 2 x 200 mm x 200 mm 6 Holes Complied Regulatory and Guidelines UL60950 1 CSA C22 2 No 60950 1 TUV GS EN60950 1 NOM FCC B DOC B EN55022 A EN55024 EN61000 3 2 EN61000 3 3 CE GOST R Power Management VESA DPM Plug amp Play VESA DDC2B DDC CI Accessories User s manual Power Cord Video Signal Cable Remote Control AA Battery x 2 Clamp x 3 Screw x 9 CD ROM Stand x 2 Thumbscrew for stand x 2 Cable cover NOTE Technical specifications are subject to change without notice Compressed image English 37 Pin Assignment 1 Analog RGB input MiniDsub15p VGA Pin No Name 1 Video Signal Red 2 Video Signal Green 3 Video Signal Blue 4 GND 5 DDC GND 6 Red GND 7 Green GND 8 Blue GND 9 5V DDC 10 SYNC GND 11 GND 12 DDC SDA 13 H
17. DYNAMIC Expand 4 3 pictures to the entire screen with non linearity Some around image will be cut by expansion ZOOM Image can be expanded beyond the active display area The image which is outside of active display area is not displayed ZOOM ww Picture Mode DVI VGA RGB HV STANDARD sRGB HIGHBRIGHT HDMI DVD HD STANDARD CINEMA HIGHBRIGHT VIDEO TV 4 Information OSD The Information OSD provides information such as Monitor ID Input Source Picture Size etc Press the DISPLAY button on the remote to bring up the Information OSD Monitor ID 1 DVI 13 Target ID 5 AUDIO IN1 amp 4 SIZE FULL 6 1024 X 768 e 48KHz 60Hz SUB VIDEO o NTSC O ID number assigned to current monitor ID number assigned monitor to be controlled via RS 232C Input Source O Audio input mode O Picture size Input Signal Information Sub picture information The product you purchased may not have this feature English 22 OSD On Screen Display Controls Input source Main Menu Icons Main Menu Item iz Sub Menu AD PICTURE MON PICTURE BRIGHTNESS CONTRAST SHARPNESS BLACK LEVEL TINT COLOR COLOR TEMPERATURE COLOR CONTROL GAMMA SELECTION ADAPTIVE CONTRAST MOVIE SETTINGS PICTURE RESET OG Select OGED Goto Adjustment Ee ae SCHEDULE PIP osp MULTLDSP 10000K Adjustment Settings EXIT ETAT MENU BLO Cody Key Guide Pr
18. Data Receive POWER ON vP 1 76 50 31 OFF stand by vP 0 76 50 30 DVI DVI D vi rl 76 49 72 31 VGA D SUB vl r2 76 49 72 32 Input RGB HV BNC vi r3 76 49 72 33 HDMI vi h1 76 49 68 31 Video vi vi 76 49 76 31 DVD HD vl v2 76 49 76 32 S VIDEO vl v3 76 49 76 33 TV vi ti 76 49 7431 E HIGHBRIGHT vM p1 76 4D 70 31 Picture mode STANDARD vM p2 76 4D 70 32 Around resolution 0 5 C tcx1 ex 25 0 74 63 78 31 2B 20 32 35 2E 30 AV board resolution 1 C tc1 ex 25 74 63 31 2B 20 32 35 Temperature Around resolution 0 5 C tcx2 ex 30 5 74 63 78 32 2B 20 33 30 2E 35 of Internal Inverter resolution 1 C tc2 ex 31 74 63 32 2B 20 33 31 monitor PCB Around resolution 0 5 C tcx3 ex 30 5 74 63 78 33 2B 20 33 30 2E 35 Mainboard resolution 1 C tc3 ex 31 74 63 33 2B 20 33 31 NOTE For complete information please see file External_Control_LCD4X20 pdf on the CD ROM English 33 Features Reduced Footprint Provides the ideal solution for environments requiring superior image quality but with size and weight limitations Colour Control Systems Allows you to adjust the colours on your screen and customize the colour accuracy of your monitor to a variety of standards OmniColor Combines Six axis colour control and the sRGB standard Six axis colour control permits colour adjustments via six axes R G B C M and Y rather than through the three axes R G and B previously available The sRGB
19. Holes 2 x 200 mm x 200 mm 6 Holes Complied Regulatory and Guidelines UL60950 1 CSA C22 2 No 60950 1 TUV GS EN60950 1 NOM FCC B DOC B EN55022 A EN55024 EN61000 3 2 EN61000 3 3 CE GOST R Power Management VESA DPM Plug amp Play VESA DDC2B DDC CI Accessories User s manual Power Cord Video Signal Cable Remote Control AA Battery x 2 Clamp x 3 Screw x 9 CD ROM Stand x 2 Thumbscrew for stand x 2 Cable cover NOTE Technical specifications are subject to change without notice Compressed image English 36 Specifications LCD4620 Product Specifications English LCD Module 46 116 8cm diagonal Pixel Pitch 0 7455mm Resolution 1366 x 768 dots Colour Over 16 million colours depending on video card used Brightness 650cd m Max 500cd m Typ Contrast Ratio 1200 1 Viewing Angle Up 89 Down 89 Left 89 Right 89 typ CR gt 10 Design View Distance 1300mm Frequency Horizontal 15 625 15 734kHz 31 5kHz 91 1kHz Analog Input 31 5kHz 91 1kHz Digital Input Vertical 50 0 85 0 Hz Pixel Clock 25 2MHz 162 0MHz Viewable Size 1018 353 x 572 54mm Input Signal DVI DVI D 24pin Digital RGB DVI HDCP VGA60 SVGA60 XGA60 WXGA60 SXGA60 UXGA60 1920X1080 60Hz VGA 15pin Mini D sub Analog RGB 0 7V p p Input Impedance 75 ohm VGA60 SVGA60 XGA60 WXGA60 SXGA60 UXGA60
20. Refer to the user manual included with each separate piece of equipment Connecting a Personal Computer Connecting your computer to your LCD monitor will enable you to display your computer s screen image Some video cards and pixel clock over 165MHz may not display an image correctly Your LCD monitor displays proper image adjusting the factory preset timing signal automatically lt Factory preset signal timing gt Scanning frequency Resolution i Remarks Horizontal Vertical 640 x 480 31 5kHz 60Hz 800 x 600 37 9kHz 60Hz 1024 x 768 48 4kHz 60Hz 1280 x 768 48kHz 60Hz 1360 x 768 48kHz 60Hz Recommended resolution 1280 x 1024 64kHz 60Hz Compressed image 1600 x 1200 75kHz 60Hz Compressed image Connect the LCD Monitor to a Personal Computer To connect the VGA IN connector mini D sub 15 pin on the LCD monitor use the supplied PC Video RGB signal cable mini D sub 15 pin to mini D sub 15 pin To connect the RGB HV connector BNC on the LCD monitor use a signal cable which is available separately mini D sub 15 pin to BNC x 5 Select RGB HV from the INPUT button When connecting one or more LCD monitors use the RGB OUT connector BNC BNC INPUT only e The AUDIO IN 1 2 and 3 can be used for audio input For connection select IN1 IN2 or IN3 from the AUDIO INPUT button
21. Selects source of PIP audio Resets AUDIO options back to factory settings SCHEDULE OFF TIMER SCHEDULE SETTING SCHEDULE LIST DATE amp TIME YEAR MONTH DAY Sets the monitor to power off after a length of time A time between 1 to 24 hours is available Creates a working schedule for the monitor to use List of schedules Sets the date time and daylight saving region Date amp time must be set in order for the SCHEDULE function to operate The product you purchased may not have this feature English 25 English TIME DAYLIGHT SAVING SCHEDULE RESET Resets the following settings within the SCHEDULE menu back to factory setting OFF TIMER SCHEDULE SETTINGS PIP KEEP PIP MODE PIP MODE OFF PIP POP SIDE BY SIDE ASPECT SIDE BY SIDE FULL PIP SIZE SMALL MIDDLE LARGE PIP POSITION PIP RESET Allows the monitor to remain in PIP mode after powering off When Power is returned PIP appears without having to enter the OSD Picture in Picture OFF PIP POP SIDE BY SIDE ASPECT SIDE BY SIDE FULL Selects the size of the sub picture used in Picture in Picture PIP mode Determines where the PIP appears on the screen Resets PIP options back to factory settings OSD LANGUAGE ENGLISH DEUTSCH FRANCAIS ITALIANO ESPA OL SVE
22. for board accessories Please contact your supplier for detail information Antenna Input Connects to antenna or to TV signal B Kensington Lock For security and theft prevention The product you purchased may not have this feature English 6 Wireless Remote Control E ele RGBIHV OPTION DVI VGA DVI VGA RGB HV OPTION 0 se HDMI DVD HD VIDEO TV se PICTURE AUDIO PICTURE MODE SIZE SOUND INPUT MODE EE El ES OOO Ga El ED O UC ry LE 2 DT INPUT ONOFF SIZE ON OFF INPUT CHANGE MREMOTE ID SET RESET NEC REMOTE CONTROLLER RU M111 REMOTE CONTROLLER RU M112 The product you purchased has one of these remote controls O POWER button Switches the power on off INPUT button Selects which input signal DVI VGA RGB HV HDMI DVD HD VIDEO TV or S VIDEO S VIDEO is enabled by selecting the SEPARATE mode in the OSD or by having the S VIDEO cable connected with the S VIDEO signal present and selecting PRIORITY MODE See page 28 PICTURE MODE button Selects from picture mode HIGHBRIGHT STANDARD SRGB CINEMA See page 22 HIGHBRIGHT for moving images such as DVD STANDARD for images sRGB for text based images CINEMA for movies O SIZE button Selects picture size FULL NORMAL WIDE and ZOOM See page 22 SOUND button Artificial surround sound AUD
23. s manual for more information English Connect the LCD Monitor to a DVD Player e To connect the DVD HD IN connector RCA on the LCD monitor use a separately available RCA connector cable Some DVD players may have different connectors such as DVI D connector Select DVI HD mode from the DVI MODE menu when you connect a DVI D connector Mode selection see DVI MODE of page 28 The AUDIO IN 1 2 and 3 both RCA can be used for audio input For connection select IN1 IN2 or IN3 from the AUDIO INPUT button LCD monitor a Ola i OS z0 o O o o o o o T1 TTT To o o o o o o o o o o m m m m m c To DVI output E Aty iata I reta gt x TET 0 e ee ZS y The product you purchased may not have this feature English 17 Connecting a DVD Player with HDMI out Connecting your DVD player to your LCD monitor will enable you to display DVD video Refer to your DVD player user s manual for more information Select HDMI from the AUDIO INPUT button Connect the LCD Monitor to a DVD Player e Please use the HDMI cable with HDMI logo e You may need some seconds to show the signal e We do not support PC DVI signal L LCD monitor To HDMI output
24. saving function that automatically reduces the power consumption of the display when the keyboard or the mouse has not been used for a fixed period The power management feature on your new display has been set to the ON mode This allows your display to enter a Power Saving Mode when no signal is applied This could potentially increase the life and decrease the power consumption of the display STANDBY mode is used when the display is connected to an RS 232C cable or when using the INPUT DETECT function ECO STANDBY uses less power put the RS 232C and INPUT DETECT functions are not available Selecting a video source To view a video source Use the input button to set VIDEO Use the COLOR SYSTEM menu to set AUTO NTSC PAL SECAM PAL60 4 43NTSC according to your video format Picture Size DVI VGA RGB HV FULL ZOOM NORMAL 4 J FULL WIDE ZOOM NORMAL 4 HDMI DVD HD VIDEO TV Aspect ratio of image Recommended selection for picture size NORMAL JO O O E O ZOOM DYNAMIC gt a ne a Letterbox 1 Grey areas indicate unused portions of the screen NORMAL Display by the inputed signal aspect ratio by PC signal or display in 4 3 aspect ratio at DVD HD or VIDEO signal FULL Display in entire screen WIDE Expand 16 9 letter box signal to entire screen ZOOM
25. selected HOLD Some TELETEXT information is contained in more than one page The pages automatically changing after a given reading time Press the STILL ON OFF button to stop the page changing the symbol will appear on the page heading Press the STILL ON OFF button again to allow the page to change the symbol will disappear REVEAL Some TELETEXT pages contain quiz or game questions with hidden answers Press the STILL CAPTURE button to see the answers Press the STILL CAPTURE button again to hide the answers The product you purchased may not have this feature The screen of the coaxial cable is intended to be connectd to earth in the building installation CANCEL 1 Periodically revised NEWS FLASHES can be obtained from TELETEXT broadcasts Select the News Flash page in TELETEXT mode then press the PIP ON OFF button You can now watch the TV program and every time the news flash page is updated it will be automatically displayed in the TV picture Press the PIP ON OFF button to cause the news flash to disappear 2 When a page is selected in TELETEXT mode it may take some time before it becomes available pressing the PIP ON OFF button will switch to the TV mode When the required page is found the page number will appear at the top of the TV picture press the PIP ON OFF button to return to the selected TELETEXT page Note You cannot change TV program while in this mode FAST TEXT For possible future re
26. standard provides the monitor with a uniform colour profile This assures that the colours displayed on the monitor are exactly the same as on the colour printout with sRGB supporting operating system and sRGB printer This allows you to adjust the colours on your screen and customise the colour accuracy of your monitor to a variety of standards sRGB Colour Control A new optimized colour management standard which allows for colour matching on computer displays and other peripherals The sRGB standard which is based on a calibrated colour space allows for optimal colour representation and backward compatibility with other common colour standards OSD On Screen Display Controls Allow you to quickly and easily adjust all elements of your screen image via simple to use on screen menus Plug and Play The Microsoft solution with the Windows operating system facilitates setup and installation by allowing the monitor to send its capabilities such as screen size and resolutions supported directly to your computer automatically optimizing display performance IPM Intelligent Power Manager System Provides innovative power saving methods that allow the monitor to shift to a lower power consumption level when on but not in use saving two thirds of your monitor energy costs reducing emissions and lowering the air conditioning costs of the workplace FullScan Capability Allows you to use the entire screen area in most resolutions significant
27. AY PROTECTION RESET Sets how long the monitor waits to go into power save mode after a lost signal Note When connecting DVI video card might not stop sending digital data even if image has disappeared In this case the monitor does not get to power management mode Lowers power consumption Note RS 232C Function is lost when in Eco Standby mode Displays status of the COOLING FAN BRIGHTNESS and TEMPERATURE Cooling fan reduces the temperature of the display Use the SCREEN SAVER function to reduce the risk of Image Persistence The display gamma is changed and fixed when ON is selected The brightness is decreased when ON is selected The screen image is slightly expanded and moves in 4 directions UP DOWN RIGHT LEFT at user determined intervals Adjusts the color of the side borders when a 4 3 image is displayed Press button the bar will become lighter Press button the bar will become darker Adjusts the brightness level according to the input signal Allows the security password to be changed The factory preset password is 0000 Locks the security password ENABLE DISABLE Turns On or OFF the two way communication and control of the monitor Resets the following settings within the Picture menu back to factory setting POWER SAVE STANDBY MODE FAN CONTROL SCREEN SAVER SIDE BORDER COLOR AUTO BRIGHTNESS The product you purchased may not have this feature English 27 ADVANCED OPTI
28. C Information 1 Use the attached specified cables with the MultiSync LCD4020 L406T6 MultiSync LCD4620 L466T7 colour monitor so as not to interfere with radio and television reception 1 Please use the supplied power cord or equivalent to ensure FCC compliance 2 Please use the supplied shielded video signal cable Mini D SUB 15 pin to Mini D SUB 15 pin 2 This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult your dealer or an experienced radio TV technician for help If necessary the user should con
29. English 38 Manufacturer s Recycling and Energy Information us English 39 DECLARATION OF CONFORMITY This device complies with Part 15 of FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation English U S Responsible Party NEC Display Solutions of America Inc Address 500 Park Boulevard Suite 1100 Itasca Illinois 60143 Tel No 630 467 3000 Type of Product Computer Monitor Equipment Classification Class B Peripheral Model MultiSync LCD4020 L406T6 MultiSync LCD4620 L466T7 FE We hereby declare that the equipment specified above conforms to the technical standards as specified in the FCC Rules Windows is a registered trademark of Microsoft Corporation NEC is a registered trademark of NEC Corporation OmniColor is a registered trademark of NEC Display Solutions Europe GmbH in the countries of EU and Switzerland All other brands and product names are trademarks or registered trademarks of their respective owners Canadian Department of Communications Compliance Statement DOC This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations C UL Bears the C UL Mark and is in compliance with Canadian Safety Regulations according to CAN CSA C22 2 No 60950 1 FC
30. IO INPUT button Selects from input audio source IN1 IN2 IN3 HDMI TV KEYPAD Press to set and change passwords change channel and set REMOTE ID English O ENT button Sets channels DISPLAY button Turns on off the information OSD See page 22 MENU button Turns on off the menu mode AUTO SETUP button Enters auto setup menu See page 24 EXIT button Turns to previous menu with OSD menu UP DOWN button Acts as A Y button to move the highlighted area up or down to select the adjustment with OSD menu Small screen which adjusted PIP mode moves up or down MINUS PLUS button Increases or decreases the adjustment with OSD menu Small screen which adjusted PIP mode moves left or right B SET button Makes selection VOLUME UP DOWN button Increases or decreases audio output level CH button Moves channel up or down B CH RTN button Returns to previous channel MUTE button Turns on off mute function A STILL button ON OFF button Activates deactivates on off still picture mode STILL CAPTURE button Captures still picture PIP Picture In Picture button ON OFF button Toggle switches between PIP POP side by side aspect and side by side full See page 26 INPUT button Selects the picture in picture input signal CHANGE button Replaces to the main picture and sub picture Sub picture DVI VGA
31. NEC User s Manual MultiSync LCD4020 MultiSync LCD4620 Index Declaration of CONO MI ii English 1 Important Information ii er English 2 Warning Caution rincer a oi eais tetstert ta vee English 2 Declaration tacita e iii a NA ee ie e ca English 2 Safety Precautions Maintenance amp Recommended Use ooooccccocccnocccoccconnncancconcncnnnnnnnncnncnnnn cnn nn nan cannnccnnnans English 3 CONS tibia da dt alte di English 4 Parts Name and Functions cui A td db English 5 Control PANE 558280 iii radial English 5 Terminal Panel ii E E E English 6 Wireless Remote Contour aan cielos English 7 Operating Range for the Remote Control ss English 8 Handling the remote control issues English 8 Installations its a tao bd ee English 9 MU ios English 12 Connections icrricinsatricn aida edad Gee baj English 14 Connecting a Personal Computer sisi English 14 Connect the LCD Monitor to a Personal Computer ss English 14 Connecting to a Macintosh Computer is English 15 Connect the LCD Monitor to Macintosh ooocccincccincccocccnncnnoncnoncnonrn crac cronica carr rr English 15 Connecting with Digital Interface Equipment English 16 Connect the LCD Monitor to a Computer with a Digital Output English 16 Connecting a DVD Player with component out cococccnnccnncccnoconoccconnnnnnnnnnnc conca n ancora rra English 17 Connect the LCD Monitor to a DVD Player iii English 17 Connecting a DVD Player with HDMI out sise English 18 Connec
32. NSKA FE OSD TURN OFF OSD POSITION UP DOWN LEFT RIGHT INFORMATION OSD MONITOR INFORMATION OSD TRANSPARENCY OFF TYPE1 TYPE2 Select the language used by the OSD Turns off the OSD after a period of inactivity The preset choices are 10 240 seconds Determines the location where the OSD appears on the screen Selects whether the information OSD is displayed or not The information OSD will be displayed when the input signal or source changes The information OSD will also give a warning when there is no signal or the signal is out of range An interval between 3 to 10 seconds for the Information OSD to appear is available Monitor Information Set the transparency level of the OSD The product you purchased may not have this feature English 26 MULTI DISPLAY OSD RESET MONITOR ID IR CONTROL NORMAL PRIMARY SECONDARY LOCK TILE MATRIX H MONITORS V MONITORS POSITION TILE COMP ENABLE POWER ON DELAY POWER INDICATOR MULTI DISPLAY RESET Resets the following settings within the OSD menu back to factory setting OSD TURN OFF OSD POSITION INFORMATION OSD OSD TRANSPARENCY English Sets the monitor ID number from 1 26 Selects the mode of the monitor for use with the infra red remote control when using the RS 232C daisy chain The monitor will be co
33. ON INPUT DETECT except TV input NONE FIRST DETECT INPUT DVI VGA RGB HV only LAST DETECT INPUT DVI VGA RGB HV only VIDEO DETECT LONG CABLE ON OFF INPUT VGA RGB HV only LONG CABLE MANUAL INPUT VGA RGB HV only RED DELAY GREEN DELAY BLUE DELAY RED SHARPNESS GREEN SHARPNESS BLUE SHARPNESS SOG PEAK VIDEO EQ SYNC TERMINATE DVI MODE SCAN CONVERSION except VGA RGB HV PROGRESSIVE INTERLACE SCART MODE S VIDEO MODE PRIORITY SEPARATE COLOR SYSTEM INPUT VIDEO only AUTO NTSC PAL SECAM 4 43NTSC PAL 60 Selects the method of input detection the monitor uses when more than two input devices are connected The Monitor will not search the other video input ports When the current video input signal is not present then the monitor searches for a video signal from the other video input port If the video signal is present in the other port then the monitor switches the video source input port to the new found video source automatically The monitor will not look for other video signals while the current video source is present When the monitor is displaying a signal from the current source and a new secondary source is supplied to the monitor the monitor will automatically switch to the new video source When current video input signal is not p
34. RGB HV HDMI DVD HD VIDEO TV DVI Y Y Y VGA Y Y Y Main RGB HV Y Y Y HDMI Y Y Y picture TpvoHD Y TT 7 7 Y Y VIDEO Y Y Y Y Y TV Y Y Y Y Y The product you purchased may not have this feature English 7 2 REMOTE ID button Activates REMOTE ID function MTS button Multichannel television sound D SLEEP button Sets power off timer GUIDE button Use in TELETEXT mode See page 20 button TELETEXT controls See page 20 y TRANSPARENCY button Determines the level of OSD transparency INPUT button Cycles through available inputs The product you purchased may not have this feature Operating Range for the Remote Control Point the top of the remote control toward the LCD monitor s remote sensor during button operation Use the remote control within a distance of about 7 m 23 ft from the front of the LCD monitor s remote control sensor and at a horizontal and vertical angle of within 30 within a distance of about 3 5 m 10 ft Caution Important the remote control system may not function when direct sunlight or strong illumination strikes the remote control sensor of the LCD monitor or when there is an object in the path Handling the remote control e Do not subject to strong shock e Do not allow water or other liquid to splash the remote control If the remote control gets wet wipe it dry im
35. SYNC 14 V SYNC 15 DDC SCL 2 S VIDEO input VIDEO Pin No Name 1 GND 2 GND 3 Y Luminance 4 C Chroma 3 Digital RGB input DVI D DVI Mini D SUB 15P O4 30 O2 10 NET Y Pin Assignment of DVI connector 1 TX2 9 TX1 17 TXO 2 TX2 10 TX1 18 TXO 3 Shield TX2 TX4 11 Shield TX1 TX3 19 Shield TXO TX5 4 NC 12 NC 20 NC 5 NC 13 NC 21 NC 6 DDC Serial Clock 14 5V power 22 Shield TXC 7 DDC Serial Data 15 Ground 23 TXC 8 NC 16 Hot plug detect 24 TXC 4 RS 232C input output Pin No Name 1 connected to 7 amp 8 D SUB 9P 2 RXD 1 3 3 TXD 4 connected to 6 6 00000 9 5 GND 6 connected to 4 0000 7 connected to 1 amp 8 8 connected to 187 9 NC This LCD monitor uses RXD TXD and GND lines for RS 232C control English 38 Manufacturers Recycling and Energy Information English NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company s top priorities in trying to minimize the burden placed on the environment We are engaged in developing environmentally friendly products and always strive to help define and comply with the latest independent standards from agencies such as ISO Internat
36. age degradation NOTE Please refer to Safety Precautions and Maintenance section of this manual for proper selection of AC power cord Screw Clamp English 12 5 Attach the cable cover 11 Recommended Adjustments e Remove the six screws Figure 4 To reduce the risk of the image persistence please adjust 5 e Use 6 of the M4 x 10 screws included to attach the the following items based on the application being used 5 cable cover Figure 5 SCREEN SAVER SIDE BORDER COLOR See page 5 27 DATE amp TIME SCHEDULE SETTINGS See page 25 It is recommended that the FAN CONTROL setting See page 27 be turned to ON also Figure 5 6 Switch on the power of all the attached external equipment When connected with a computer switch on the power of the computer first 7 Operate the attached external equipment Display the signal from the desired input source 8 Adjust the sound Make adjustments when adjustment of the volume is required 9 Adjust the screen See pages 24 and 25 Make adjustments of the screen display position when necessary 10 Adjust the image See page 24 Make adjustments such as brightness or contrast when required English 13 Connections Before making connections First turn off the power of all the attached equipment and make connections
37. ate resolution has been selected If not select corresponding option No Sound e Check to see if speaker cable is properly connected e Check to see if mute is activated e Check to see if volume is set at minimum Remote Control is not available e Check the Remote Control s batteries status e Check if batteries are inserted correctly e Check if the Remote Control is pointing at the monitor s remote sensor e Check the Remote Control Mode status e The remote control system may not function when direct sunlight or strong illumination strikes the remote control sensor of the LCD monitor or when there is an object in the path SCHEDULE OFF TIMER function is not working properly e The SCHEDULE function will be disabled when the OFF TIMER is set e If the OFF TIMER function is enable and the power to the LCD monitor is turned off if the power supply is interrupted unexpectedly then the OFF TIMER will be reset RS 232C is not working Make sure the monitor is not in Eco Standby mode see page 27 Snowy Picture Poor Sound in TV e Check antenna cable connection Use new cable if necessary Interference in TV e Check components for shielding move away from monitor if necessary Either light vertical or horizontal stripes may appear depending on the specific display pattern This is no product fault or degradation English 35 Specifications LCD4020 Produc
38. c products outside the European Union please contact your local authority so as to comply with the correct disposal method English 2 Safety Precautions Maintenance amp Recommended Use FOR OPTIMUM PERFORMANCE PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE MULTI FUNCTION MONITOR DO NOT OPEN THE MONITOR There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks Refer all servicing to qualified service personnel e Do not spill any liquids into the cabinet or use your monitor near water e Do not insert objects of any kind into the cabinet slots as they may touch dangerous voltage points which can be harmful or fatal or may cause electric shock fire or equipment failure Do not place any heavy objects on the power cord Damage to the cord may cause shock or fire Do not place this product on a sloping or unstable cart stand or table as the monitor may fall causing serious damage to the monitor e When operating the MultiSync monitor with its AC 220 240V power supply in Europe use a power supply cord provided with the monitor In UK use a BS approved power cord with molded plug having a black 13A fuse installed for use with this monitor If a power cord is not supplied with this monitor please contact your supplier e When operating the MultiSync monitor with a 220 240V AC power source in Australia use the power cord p
39. e monitor and mounting accessories DO NOT install in locations where a door or gate can hit the unit DO NOT install in areas where the unit will be subjected to strong vibrations and dust DO NOT install near where the main power supply enters the building Do not install in where people can easily grab and hang onto the unit or the mounting apparatus When mounting in a recessed area as in a wall leave at least 4 inches 10cm of space between the monitor and the wall for proper ventilation Allow adequate ventilation or provide air conditioning around the monitor so that heat can properly dissipate away from the unit and mounting apparatus Mounting on ceiling Ensure that the ceiling is sturdy enough to support the weight of the unit and the mounting apparatus over time against earthquakes unexpected vibrations and other external forces Be sure the unit is mounted to a solid structure within the ceiling such as a support beam Secure the monitor using bolts spring lock washers washer and nut DO NOT mount to areas that have no supporting internal structure DO NOT use wood screws or anchor screws for mounting DO NOT mount the unit to trim or to hanging fixtures Maintenance Periodically check for loose screws gaps distortions or other problems that may occur with the mounting apparatus If a problem is detected please refer to qualified personnel for service Regularly check the mounting location for sign
40. e use of Public Display lt Image Sticking of LCD Panel gt When LCD panel is operated continuously for long hours a trace of electric charge remains near the electrode inside LCD and residual or ghost image of previous image may be observed Image Persistence Image Persistence is not permanent but when fixed image is displayed for long period ionic impurities inside LCD are accumulated along the displayed image and it is observed permanently Image Sticking lt Recommendations gt For preventing the fast transition to Image Sticking and for longer life usage of LCD following are recommended Fixed image should not be displayed for long period and changed to another images with short cycle 2 When no use please turn off the monitor by remote control or use Power Management Function of monitor or use Schedule Function of monitor 3 Reducing the environmental temperature is effective for long life use When Protection board glass acryl is installed over the LCD surface enclosed into the box wall or stack the monitor please utilize the temperature sensors inside monitor To reduce the environmental temperature the monitor should be set Low Brightness or Cooling Fan ON by using Screen sever Function 4 Please use Screen Saver Mode of monitor Remote Control ID Function REMOTE CONTROL ID The remote control included with the display can be used to control up to 26 individual MultiSync monitors u
41. ess UP or DOWN Press SET Press UP or DOWN Press MENU or EXIT button to select PLUS or MINUS to select sub menu the function or setting to MENU MENU be adjusted MENU MENU Remote Control Press UP or DOWN button to select Control Panel OSD screen lt gt e to decide gt o e Press INPUT button EXIT Press UP or DOWN PLUS or MINUS button to select Press EXIT O O INPUT o 09909 v PICTURE BRIGHTNESS CONTRAST SHARPNESS BLACK LEVEL TINT COLOR COLOR TEMPERATURE COLOR CONTROL GAMMA SELECTION ADAPTIVE CONTRAST MOVIE SETTINGS PICTURE RESET ESC RALVL SET AAA EXIT MENU OS English 23 BRIGHTNESS SHARPNESS BLACK LEVEL TINT COLOR COLOR TEMPERATURE COLOR CONTROL GAMMA SELECTION ADAPTIVE CONTRAST MOVIE SETTINGS PICTURE RESET OG Select OGED Goto Adjustment GUD Return GHD Close English OSD Setting PICTURE BRIGHTNESS CONTRAST SHARPNESS BLACK LEVEL TINT INPUT HDMI DVD HD VIDEO TV only COLOR INPUT HDMI DVD HD VIDEO TV only COLOR TEMPERATURE COLOR CONTROL INPUT DVI VGA RGB HV HDMI only GAMMA SELECTION NATIVE 2 2 2 4 S GAMMA DICOM SIM PROGRAMMABLE ADAPTIVE CONTRAST INPUT HDMI DVD HD VIDEO TV only OFF MID HIGH MOVIE SETTINGS NOISE REDUCTION INPUT TV VIDEO only FILM MODE
42. f 2 Place stand onto monitor with the long ends of the feet in front of the monitor 3 After inserting stand in guide block fasten thumbscrews on both sides of the monitor How to remove the stand 1 Spread the protective sheet on a flat surface such as a desk 2 Place monitor on the protective sheet 3 Remove thumbscrews with a screwdriver or with your fingers and place them in a safe place for reuse Thumbscrews NOTE Place stand onto monitor so that the long end of the feet are in the front CAUTION Handle with care when mounting LCD monitor stand and avoid pinching your fingers 3 Ventilation Requirements When mounting in an enclosure or in a recessed area allow heat to disperse leave space between surrounding the monitor and surrounding objects allow heat to disperse as shown in Figure 3 100mm z E E 8 8 100mm Figure 3 English 10 4 Prevent Tipping When using the display with the Tabletop Stand fasten the LCD to a wall using a cord or chain that can support the weight of the monitor approx LCD4020 31 1 Kg LCD4620 37 9 Kg in order to prevent the monitor from falling Fasten the cord or chain to the monitor using the provided clamp and screw English Screw Holes LCD4020 250mm LCD4620 210mm X Cord or chain Clamp Screw Before attaching the LCD monitor to the wall make sure that the wall can support the weight of the mon
43. ference The PICTURE MODE SIZE SOUND and AUDIO INPUT buttons are used for quick access to color coded pages transmitted by FAST TEXT broadcast RED PICTURE MODE GREEN SIZE YELLOW SOUND CYAN AUDIO INPUT INDEX Press the GUIDE button to select the INDEX page English 20 Basic Operation Power ON and OFF Modes The LCD monitor power indicator will turn green while powered on and will turn red while powered off NOTE The Main Power Switch must be in the ON position in order to power up the monitor using the remote control or the Power Button on the front of the LCD y Power Button gt 30 30 English 21 Power Indicator Mode Status Indicator Light Power ON Green Power OFF Eco Standby Red Power consumption under 1W Power OFF Standby Power consumption under 5W Power Save Power Standby when SCHEDULE SETTINGS enabled Diagnosis Detecting failure Amber Amber Blinking Green and Amber blink alternately Red Blinking See Troubleshooting page 35 1 When in Eco Standby Mode RS 232C controls do not function 2 If OFF is selected in POWER INDICATOR page 27 the LED will not light when the LCD monitor is in active mode Using Power Management The LCD monitor follows the VESA approved DPM Power Management function The power management function is an energy
44. gnal Cable Mini D SUB 15 pin to Mini D SUB 15 pin Power Cord Cable Cover Screw M4 x 10 x 9 Clamp x 3 Z NEC Thumbscrew for stand x 2 Stand x 2 Users Manual U ivatelsk p ru ka Bedienerhandbuch O nyies Xp on Manual del usuario Manuel Utilisateur Manuale utente Gebruikershandleiding Podr cznik u ytkownika PyKOBOACTBO NONb3OBATENA Kullan c Klavuzu amp tO EEE EGE EEE gag reno 0595 8888 poca MEEFE BBEBD EOS gt E IE E FOG MultiSync LCD4020 MultiSync LCD4620 User s Manual Wireless Remote Control and AA Batteries The product you purchased has one of these remote controls Install the stands at the time of unpacking if the display will be used with the stand Remember to save your original box and packing material to transport or ship the monitor The following components are prepared as option e External Speaker Unit English 4 Parts Name and Functions Control Panel English on Qe oFF O POWER button 5 Switches the power on off See also page 21 O EXIT button Activates the OSD menu when the OSD menu is turned off Acts as EXIT button to move to previous menu with OSD menu PLUS button Acts as button to increase the adjustment with OSD menu Increases the audio outpu
45. ide legislation as implemented in each Member State requires that waste electrical and electronic products carrying the mark left must be disposed of separately from normal household waste This includes monitors and electrical accessories such as signal cables or power cords When you need to dispose of your NEC display products please follow the guidance of your local authority or ask the shop where you purchased the product or if applicable follow any agreements made between yourself and NEC The mark on electrical and electronic products only applies to the current European Union Member States Outside the European Union If you wish to dispose of used electrical and electronic products outside the European Union please contact your local authority so as to comply with the correct disposal method English 39
46. ional Organisation for Standardization and TCO Swedish Trades Union Disposing of your old NEC product The aim of recycling is to gain an environmental benefit by means of re use upgrading reconditioning or reclamation of material Dedicated recycling sites ensure that environmentally harmful components are properly handled and securely disposed To ensure the best recycling of our products NEC DISPLAY SOLUTIONS offers a variety of recycling procedures and gives advice on how to handle the product in an environmentally sensitive way once it has reached the end of its life All required information concerning the disposal of the product and country specific information on recycling facilities can be found on our following websites http www nec display solutions com greencompany in Europe http www nec display com in Japan or http www necdisplay com in USA Energy Saving This monitor features an advanced energy saving capability When a VESA Display Power Management Signalling DPMS Standard signal is sent to the monitor the Energy Saving mode is activated The monitor enters a single Energy Saving mode LCD4020 Normal Operation Approx 300W Energy Saving Mode Less than 5W Off Mode ECO standby Less than 1W LCD4620 Normal Operation Approx 340W Energy Saving Mode Less than 5W Off Mode ECO standby LessthaniW Red WEEE Mark European Directive 2002 96 EC Within the European Union EU w
47. itor Be sure to remove the cord or chain from the wall before moving the LCD English 11 Setup 1 Determine the installation location CAUTION Installing your LCD display must be done by a qualified technician Contact your dealer for more information CAUTION MOVING OR INSTALLING THE LCD MONITOR MUST BE DONE BY TWO OR MORE PEOPLE Failure to follow this caution may result in injury ifthe LCD monitor falls CAUTION Do not mount or operate the display upside down face up or face down CAUTION This LCD has a temperature sensor and cooling fan If the LCD becomes too hot the cooling fan will turn on automatically If the LCD becomes overheated while the cooling fan is running the Caution menu will appear If the Caution menu appears discontinue use and allow the unit to cool Using the cooling fan will reduce the likelihood of early circuit failure and may help reduce image degradation and Image Persistance If the LCD is used in an enclosed area or if the LCD panel is covered with a protective screen please check the inside temperature of the monitor by using the HEAT STATUS control in the OSD see page 27 If the temperature is higher than the normal operating temperature please turn the cooling fan to ON within the FAN CONTROL menu within the OSD see page 27 IMPORTANT Lay the protective sheet which was wrapped around the LCD monitor when it was packaged beneath the LCD monitor s
48. itude to cause electric shock Therefore it is dangerous to make any kind of contact with any part inside this unit This symbol alerts the user that important literature concerning the operation and maintenance of this unit has been included Therefore it should be read carefully in order to avoid any problems Declaration Declaration of the Manufacturer We hereby certify that the colour monitor MultiSync and marked with LCD4020 L406T6 MultiSync LCD4620 L466T7 is in compliance with Council Directive 73 23 EEC EN 60950 1 il Directi EEC ue Hi RAS NEC Display Solutions Ltd EN 61000 3 2 oe ee EN 61000 3 3 E EN 55024 Tokyo 108 0023 Japan Disposing of your old NEC product Within the European Union EU wide legislation as implemented in each Member State requires that waste electrical and electronic products carrying the mark left must be disposed of separately from normal household waste This includes monitors and electrical accessories such as signal cables or power cords When you need to dispose of your NEC display products please follow the guidance of your local authority or ask the shop where you purchased the product or if applicable follow any agreements made between yourself and NEC The mark on electrical and electronic products only applies to the current European Union Member Outside the European Union If you wish to dispose of used electrical and electroni
49. ly expanding image size VESA Standard FDMlv1 Mounting Interface Allows users to connect their LCD monitor to any VESA standard FDMIv1 third party mounting arm or bracket Allows for the monitor to be mounted on a wall or an arm using any third party compliant device NEC recommends using mounting interface that comply with TUV GS and or UL1678 standard in North America DVI D The digital only subset of DVI ratified by the Digital Display Working Group DDWG for digital connections between computers and displays As a digital only connector analog support is not provided off a DVI D connector As a DVI based digital only connection only a simple adapter is necessary for compatibility between DVI D and other DVI based digital connectors such as DFP and P amp D The DVI interface of this display supports HDCP TILE MATRIX TILE COMP Demonstrates multiple screens with an accurate image and compensates for the bezel width ZOOM Expands the image individually for horizontal and vertical direction RS 232C daisy chain You can control the multiple monitors by controller or wireless remote controller Self diagnosis When an internal error should occur a failure state will be indicated CableComp Automatic long cable compensation prevents image quality degradation colour shift and dull signals caused by long cable lengths English 34 Troubleshooting No picture The signal cable should be completely connected to the display card co
50. mediately e Avoid exposure to heat and steam e Other than to install the batteries do not open the remote control English 8 Installation This device cannot be used or installed without the Tabletop Stand or other mounting accessory for support For proper installation it is strongly recommended to use a trained NEC authorized service person Failure to follow NEC standard mounting procedures could result in damage to the equipment or injury to the user or installer Product warranty does not cover damage caused by improper installation Failure to follow these recommendations could result in voiding the warranty For further mounting information see page 9 For Stand information see page 10 11 Mounting DO NOT mount the monitor yourself Please ask dealer For proper installation it is strongly recommended to use a trained qualified technician Please inspect the location where the unit is to be mounted Mounting on wall or ceiling is the customer s responsibility Not all walls or ceilings are capable of supporting the weight of the unit Product warranty does not cover damage caused by improper A installation remodelling or natural disasters Failure to comply with these recommendations could result in voiding the warranty DO NOT block ventilated openings with mounting A accessories or other accessories For NEC Qualified Personnel To insure safe installation use two or more brackets to mount the unit
51. mputer e The display card should be completely seated in its slot e Front Power Switch and computer power switch should be in the ON position e Check to make sure that a supported mode has been selected on the display card or system being used Please consult display card or system manual to change graphics mode e Check the monitor and your display card with respect to compatibility and recommended settings e Check the signal cable connector for bent or pushed in pins Power Button does not respond Unplug the power cord of the monitor from the AC outlet to turn off and reset the monitor Image persistence e Please be aware that LCD Technology may experience a phenomenon known as Image Persistence Image Persistence occurs when a residual or ghost image of a previous image remains visible on the screen Unlike CRT monitors LCD monitors image persistence is not permanent but constant images being displayed for a long period of time should be avoided To alleviate image persistence turn off the monitor for as long as the previous image was displayed For example if an image was on the monitor for one hour and a residual image remains the monitor should be turned off for one hour to erase the image NOTE As with all personal display devices NEC DISPLAY SOLUTIONS recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when
52. not in use Image is unstable unfocused or swimming is apparent e Signal cable should be completely attached to the computer e Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fine adjustment When the display mode is changed the OSD Image Adjust settings may need to be re adjusted e Check the monitor and your display card with respect to compatibility and recommended signal timings e f your text is garbled change the video mode to non interlace and use 60Hz refresh rate Image of component signal is greenish e Check to see if the DVD HD input connector is selected LED on monitor is not lit no green or red colour can be seen e Power Switch should be in the ON position and power cord should be connected Make certain the computer is not in a power saving mode touch the keyboard or mouse English RED LED on monitor is blinking e A certain failure might have occurred please contact your nearest authorized NEC DISPLAY SOLUTIONS service facility Display image is not sized properly e Use the OSD Image Adjust controls to increase or decrease the coarse adjustment e Check to make sure that a supported mode has been selected on the display card or system being used Please consult display card or system manual to change graphics mode Selected resolution is not displayed properly e Use OSD Display Mode to enter Information menu and confirm that the appropri
53. ntrolled normally by wireless remote controller Choose PRIMARY for the first monitor within an RS 232C daisy chain Choose SECONDARY for all subsequent monitors within an RS 232C daisy chain Prevents the monitor from being controlled by wireless remote controller To return to normal operation press the DISPLAY button on the remote controller for 5 seconds Allows one image to be expanded and displayed over multiple screens up to 25 through a distribution amplifier Number of monitors arranged horizontally Number of monitors arranged vertically Select which section of the tiled image to be displayed on the monitor Turns the TILE COMP feature on Enables Tile Matrix Adjusts the delay time between being in standby mode and entering power on mode POWER ON DELAY can be set between 0 and 50 seconds Turns ON or OFF the LED located at the front of the monitor If OFF is selected LED will not light when the LCD monitor is in active mode Resets the following settings within the MULTI DISPLAY menu back to factory setting MONITOR ID IR CONTROL TILE MATRIX POWER ON DELAY DISPLAY PROTECTION POWER SAVE except TV input STANDBY MODE HEAT STATUS FAN CONTROL SCREEN SAVER GAMMA BRIGHTNESS MOTION SIDE BORDER COLOR AUTO BRIGHTNESS INPUT DVI VGA RGB HV only CHANGE SECURITY PASSWORD SECURITY LOCK DDC CI DISPL
54. o as not to scratch the panel 2 Install the remote control batteries The remote control is powered by two 1 5V AA batteries To install or replace batteries A Press and slide to open the cover B Align the batteries according to the and indications inside the case C Replace the cover CAUTION Incorrect usage of batteries can result in leaks or bursting NEC recommends the following battery use e Place AA size batteries matching the and signs on each battery to the and signs of the battery compartment Do not mix battery brands e Do not combine new and old batteries This can shorten battery life or cause liquid leakage of batteries Remove dead batteries immediately to prevent battery acid from leaking into the battery compartment e Do not touch exposed battery acid it may injure skin NOTE If you do not intend to use the Remote Control for a long period of time remove the batteries 3 Connect external equipment See pages 14 20 e To protect the external equipment turn off the main power before making connections e Refer to your equipment user manual for further information 4 Connect the supplied power cord The equipment should be installed close to an easily accessible power outlet e Please attach power cord to the LCD monitor by attaching the screw and clamp e Fully insert the prongs into the power outlet socket A loose connection may cause im
55. p Input Impedance 75 ohm RCA NTSC PAL SECAM 4 43NTSC PAL60 S VIDEO Mini DIN 4 pin S VIDEO Y 1 0Vp p 75 ohm C 0 286Vp p 75 ohm NTSC 0 3Vp p 75 ohm PAL SECAM NTSC PAL SECAM 4 43NTSC PAL60 Output Signal RGB HV BNC R G B H V Analog RGB Analog RGB Video 0 7V p p with 75 ohm terminated Separate HV sync TTL level Posi Nega VIDEO BNC Composite Composite 1 0V p p with 75 ohm terminated AUDIO AUDIO RCA L R X2 Analog Audio Stereo L R 0 5Vrms Input STEREO Mini Jack HDMI Type A Digital Audio PCM 32 44 1 48KHz 16 20 24bit AUDIO STEREO Mini Jack Analog Audio STEREO Mini Jack L R 1 0 5Vrms Output Speaker Output External Speaker Jack 15W 15W 8 ohm Control RS 232C In 9 Pin D sub RS 232C Out 9 Pin D sub with daisy chain TV F connector Antenna Impedance 750hm Channel Coverage VHF E2 to E12 R1 to R12 UHF E21 to E69 CATV S1 to S41 Power Supply 3 0 1 2 A O 100 240VAC 50 60Hz Operational Environment Temperature 5 40 C Default brightness 5 20 C Max brightness Humidity 20 80 without condensation Storage Environment Temperature 20 60 C Humidity 10 90 without condensation 90 3 5 x Temp 40 C regarding over 40 C Dimension Net 919 7 W x 567 7 H x 330 D mm with stand 919 7 W x 532 2 H x 140 D mm without stand Gross 1147 W x 761 H x 312 D mm Weight Net 31 1Kg With stand 29 4Kg Without stand Gross 38 9Kg VESA compatible arm mounting interface 3 x 200mm x 200mm 8
56. r are e Power ON or OFF e Switching between input signals Connection LCD Monitor PC MultiSync MultiSync RS 232C IN RS 232C OUT c RS 232C Cable o o m Ill iS Eb If your PC IBM or IBM compatible is equipped only with a 25 pin serial port connector a 25 pin serial port adapter is required Contact your dealer for details RS 232C IN RS 232C OUT RS 232C Cable MultiSync NOTE In order to function the RS 232C OUT terminal can only be connected to another monitor of the same model Do not connect to other types of equipment The following control sequence is used for a single LCD4020 LCD4620 To control multiple LCD4020 LCD4620 monitors that are daisy chained together please use the extended control command Instructions for the extended control command can be found on the CD included with the display The file is called External_control_LCD4X20 paf When using the following control commands all of the daisy chained monitors can be controlled at the same time from one monitor Reply and status commands however will only pertain to the primary monitor not secondary monitors 1 Interface PROTOCOL RS 232C BAUD RATE 9600 bps DATA LENGTH 8 bits PARITY BIT NONE STOP BIT 1 bits FLOW CONTROL NONE This LCD monitor uses RXD TXD and GND lines for RS 232C control 2 Control command diagram The command is structured by the address code function code
57. resent the monitor searches for a video signal from the other video input port If the video signal is present in the other port then the monitor switches the video source input port to the new found video source automatically DVD HD or VIDEO inputs will have priority over DVI VGA RGB HV When DVD HD or VIDEO input signal is present the monitor will change and keep to the DVD DH or VIDEO input Compensates for image degradation caused from using a long cable Manually compensates for image degradation caused from using a long cable Adjusts the phase of the red signal Adjusts the phase of the green signal Adjusts the phase of the blue signal Adjusts the performance degradation of the RED signal Adjusts the performance degradation of the GREEN signal Adjusts the performance degradation of the BLUE signal Adjusts the shape of Sync on Green signal Optimize the shape Tailing of RED GREEN and BLUE signals Selects the terminate resistance for matching the cable impedance Selects the kind of DVI D equipment which is connected DVI Select DVI PC when PC or other computer equipment is connected Select DVI HD when DVD player which has DVI D output is connected Selects the IP Interlace to Progressive conversion function Converts interlaced signals to progressive This is the default setting Disables IP conversion This setting is best suited for motion pictures but increases the risk of image retention
58. rovided with the monitor If a power cord is not supplied with this equipment please contact your supplier e For all other cases use a power cord that matches the AC voltage of the power outlet and has been approved by and complies with the safety standard of your particular country Do not place any objects onto the monitor and do not use the monitor outdoors e The inside of the fluorescent tube located within the LCD monitor contains mercury Please follow the bylaws or rules of your municipality to dispose of the tube properly Do not bend crimp or otherwise damage the power cord e If glass is broken handle with care Do not cover vent on monitor Do not use monitor in high temperature humid dusty or oily areas e If monitor or glass is broken do not come in contact with the liquid crystal and handle with care e Allow adequate ventilation around the monitor so that heat can properly dissipate Do not block ventilated openings or place the monitor near a radiator or other heat sources Do not put anything on top of the monitor e The power cable connector is the primary means of detaching the system from the power supply The monitor should be installed close to a power outlet which is easily accessible e Handle with care when transporting Save packaging for transporting Do not hold the display by the bezel when moving or shifting the display e Please clean the holes of back cabinet to reject dir
59. s 3 Press the DISPLAY button on the remote control while aiming at the PRIMARY monitor The Information OSD will be shown at top left side of the screen Monitor ID Displays the ID number of the current monitor within the daisy chain Target ID Displays the ID number of the monitor that to be controlled via daisy chain from the current monitor ME Press the or buttons to change the Target ID to show the ID number of the monitor to be controlled To control the entire daisy chained monitors simultaneously select ALL as the Target ID Note If the monitor is in ECO Standby mode RS 232C functionality is stopped 4 Use the wireless remote controller to control the SECONDARY monitor while aiming at the PRIMARY monitor The MENU OSD will appear on the selected target monitor NOTE If the ID No mode select OSD is showing press the DISPLAY button on the remote control while pointing at the PRIMARY monitor to clear this OSD HINT If you lost control due to the incorrect setting of IR CONTROL pressing the DISPLAY button on the remote control for 5 or more seconds will reset the IR CONTROL menu to NORMAL function English 31 Controlling the LCD monitor via RS 232C Remote Control This LCD monitor can be controlled by connecting a personal computer with a RS 232C terminal Functions that can be controlled by a personal compute
60. s a DVD player HDTV device and Set Top Box A Sync on Green signal can be connected to the G connector RGB HV OUT BNC To outputs the signal from the RGB HV IN connector to an input on a separate device Q HDMI connector To input digital HDMI signals DVD HD connector RCA Connecting equipment such as a DVD player HDTV device or Set Top Box AUDIO IN 1 2 3 To input audio signal from external equipment such as a computer VCR or DVD player AUDIO OUT To output the audio signal from the AUDIO IN 1 2 3 HDMI and TV jack to an external device stereo receiver amplifier etc VIDEO INPUT OUTPUT Connector VIDEO IN connector BNC and RCA To input a composite video signal BNC and RCA connectors are not available at the same time Use only one input VIDEO OUT connector BNC To output the composite video signal from the VIDEO IN connector S VIDEO IN connector Mini DIN 4 pin To input the S video Y C separate signal See page 28 S VIDEO MODE SETTING EXTERNAL CONTROL D Sub 9 pin IN connector Connect RS 232C input to external equipment such as a PC in order to control RS 232C functions Out connector Connect RS 232C output To connect to multiple MultiSync monitors via RS 232C daisy Chain EXTERNAL SPEAKER TERMINAL To output the audio signal from AUDIO 1 2 3 HDMI and TV jack Note This speaker terminal is for 15W 15W 8 ohm speaker Option board slot Slot
61. s of damage or weakness that may occur over time Attaching Mounting Accessories The display is designed for use with the VESA mounting system 1 Attach Mounting Accessories Mounting accessories can be attached while the monitor is on the Tabletop Stand in the upright position Figure 1 Be careful to avoid tipping monitor when attaching accessories After accessories are attached stand can be removed VESA Mounting Interface Tabletop Stand Figure 1 Mounting accessories can be attached with the monitor in the face down position To avoid damaging the screen face place the protective sheet on the table underneath the LCD Figure 2 The protective sheet was wrapped around the LCD in the original packaging Make sure there is nothing on the table that can damage the monitor When using mounting accessories other than NEC compliant and approved they must comply with the VESA compatible mounting method NEC strongly recommends using screws M6 size and 10mm in length If using screws longer than 10mm check the depth of the hole Recommended Fasten Force 470 635Necm NEC recommends using mounting interface that comply with UL1678 standard in North America Protective Sheet Table Tabletop Stand Figure 2 2 Installing and removing stand CAUTION Installing and removing the stand must be done by two or more people How to install stand 1 Please turn monitor of
62. sing what is called the REMOTE CONTROL ID mode The REMOTE CONTROL ID mode works in conjunction with the Monitor ID allowing control of up to 26 individual MultiSync monitors For example if there are many monitors being used in the same area a remote control in normal mode would send signals to every monitor at the same time Figure 1 Using the remote in REMOTE CONTROL ID mode will only operate one specific monitor within the group Figure 2 Remote works Remote works Remote works Figure 1 TO SET REMOTE CONTROL ID Remote in While holding down the REMOTE ID SET button on the remote control use the KEYPAD Ayat ee ia to input the Monitor ID 1 26 of the display to be controlled via remote The remote can is set to 0 then be used to operate the monitor having that specific Monitor ID number When 0 is selected or when the remote control is in normal mode all monitors will be operated TO SET REMOTE CONTROL ID ID Mode To enter ID Mode press the REMOTE ID SET button and hold down for 2 Seconds Remote does Remote does Remote works Normal Mode To return to Normal Mode press the REMOTE ID RESET button and hold not work not work down for 2 seconds In order for this feature to work properly the display must be assigned a Monitor ID NV number The Monitor ID number can be assigned under the MULTI DISPLAY menu in the OSD See page 27 Figure 2 Remote set up to Press the DISPLAY button on the remote to bring up the Information OSD
63. t Specifications LCD Module 40 101 6cm diagonal Pixel Pitch 0 648mm Resolution 1366 x 768 dots Colour Over 16 million colours depending on video card used Brightness 700cd m Max 500cd m Typ Contrast Ratio 1200 1 Viewing Angle Up 89 Down 89 Left 89 Right 89 typ CR gt 10 Design View Distance 1100mm Frequency Horizontal 15 625 15 734kHz 31 5kHz 91 1kHz Analog Input 31 5kHz 91 1kHz Digital Input Vertical 50 0 85 0 Hz Pixel Clock 25 2MHz 162 0MHz Viewable Size 885 168 x 497 664mm Input Signal DVI DVI D 24pin Digital RGB DVI HDCP VGA60 SVGA60 XGA60 WXGA60 SXGA60 UXGA60 1920X1080 60Hz VGA 15pin Mini D sub Analog RGB 0 7V p p Input Impedance 75 ohm VGA60 SVGA60 XGA60 WXGA60 SXGA60 UXGA60 1920X1080 60Hz Sync Separate TTL level Pos Neg Composite sync on Green Video 0 3Vp p Neg RGB HV BNC R G B H V Analog RGB 0 7V p p Input Impedance 75 ohm VGA60 SVGA60 XGA60 WXGA60 SXGA60 UXGA60 1920X1080 60Hz Syne Separate TTL level Pos Neg Composite sync on Green Video 0 3Vp p Neg HDMI HDMI Type A Digital RGB HDMI 1080p 1080i 720p O 50Hz 60Hz 576p 50Hz 480p O 60Hz DVD HD RCA Y Cb Pb Cr Pr Component Y 1 0Vp p 750hm Cb Cr Pb Pr 0 7Vp p 75 ohm HDTV DVD 1080p 1080i 720p 0 50Hz 60Hz 576p 50Hz 480p 60Hz 576i 50Hz 48010 60Hz VIDEO BNC Composite 1 0V p
64. t and dust at least once a year because of set reliability e If using the cooling fan continuously it s recommended to wipe holes a minimum of once a month English Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions When the power supply cord or plug is damaged e If liquid has been spilled or objects have fallen into the monitor e If the monitor has been exposed to rain or water e If the monitor has been dropped or the cabinet damaged e If the monitor does not operate normally by following operating instructions Recommended Use e For optimum performance allow 20 minutes for warm up e Rest your eyes periodically by focusing on an object at least 5 feet away Blink often e Position the monitor at a 90 angle to windows and other light sources to minimize glare and reflections e Clean the LCD monitor surface with a lint free non abrasive cloth Avoid using any cleaning solution or glass cleaner e Adjust the monitor s brightness contrast and sharpness controls to enhance readability e Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence after image effects e Get regular eye checkups Ergonomics To realize the maximum ergonomic benefits we recommend the following Use the preset Size and Position controls with standard signals e Use the preset Colour Set
65. t level when the OSD menu is turned off O MINUS button Acts as button to decrease the adjustment with OSD menu Decreases the audio output level when the OSD menu is turned off O UP a button Activates the OSD menu when the OSD menu is turned off Acts as A button to move the highlighted area up to select the adjustment with OSD menu DOWN v button Activates the OSD menu when the OSD menu is turned off Acts as w button to move the highlighted area down to select the adjustment with OSD menu INPUT button Acts as SET button within OSD menu Toggle switches between DVI VGA RGB HV HDMI DVD HD VIDEO S VIDEO or TV S VIDEO is enabled by selecting the SEPARATE mode in the OSD or by having the S VIDEO cable connected with the S VIDEO signal present and selecting PRIORITY MODE See page 28 18 Remote control sensor and Power Indicator Receives the signal from the remote control when using the wireless remote control See also page 8 Glows green when the LCD monitor is in active Glows red when the LCD is in POWER OFF ECO standby mode Glows Amber when the LCD is in POWER OFF standby Amber blinks when the monitor is in Power Save Mode Green and Amber blink alternately while in Power Standby with the SCHEDULE SETTINGS function enabled When a component failure is detected within the monitor the indicator will blink red If OFF is selected in
66. t the LCD Monitor to a DVD Player iii English 18 Connecting a DVD Player with SCART out iii English 18 Connect the LCD Monitor to a DVD Player iii English 18 Connecting to a Stereo Amplifier iii English 19 Connect the LCD Monitor to a Stereo Amplifier oooonooninnnnnnnnninnnccnnccnnnccnnccnn nan r arco ncn narran English 19 Connecting tora TV acia il cda English 20 Basic Opera uni a A AE AR IA CEI English 21 Power ON and OFF MOd OS iis ci concilio dispensa English 21 Power Indicators RU ae ete de English 22 Using Power Management shirts nent tt Art a a aaa aa AEAEE iia English 22 Selecting a video Source carol late tt dit English 22 Picture SIZE e English 22 Picture MOde cit A A as English 22 Information OSD viii A A English 22 OSD On Screen Display Controls sise English 23 PICTURES ori A ae il eed English 24 ADJUS Tis tato lat English 24 AUDIO iii A A ee English 25 SCHEDULE tt teres ste hares dana daa English 25 PP art at ii English 26 Te English 26 MULTI DISPLAY uds a is English 27 DISPLAY PROTECTION tactil alte io en A nette int alado Send nn English 27 ADVANCED OPTION cocoa a aora English 27 TV TONER St ANR doo E ts ut ue tr adios se English 29 Controlling the LCD monitor via RS 232C Remote Control English 32 Feat re ui a es ie el SL a E Se A En English 34 Tro blesh gting uni tie English 35 Specifications LGD4020 iia adi English 36 Specifications CDI Osio irradia sens et English 37 PInjASSIQNMONE since ale Ads A mr e
67. tact the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington D C 20402 Stock No 004 000 00345 4 The product you purchased may not have this feature LCD4020 AV LCD4020 ATV LCD4620 AV LCD4620 ATV only H M HIGH DEFINITION MULTIMEDIA INTERFACE HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC English 1 Important Information A AN n A TO PREVENT FIRE OR SHOCK HAZARDS DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE ALSO DO NOT USE THIS UNITS POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL A A CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET TO FULLY DISENGAGE THE POWER TO THE UNIT PLEASE DISCONNECT THE POWER CORD FROM THE AC OUTLET DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL This symbol warns user that uninsulated voltage within the unit may have sufficient magn
68. ting e Use non interlaced signals Do not use primary colour blue on a dark background as it is difficult to see and may produce eye fatigue due to insufficient contrast Cleaning the LCD Panel When the liquid crystal panel is stained with dust or dirt please wipe with soft cloth gently e Please do not rub the LCD panel with hard material e Please do not apply pressure to the LCD surface e Please do not use OA cleaner it will cause deterioration or discolor on the LCD surface Cleaning the Cabinet Unplug the power supply e Gently wipe the cabinet with a soft cloth e To clean the cabinet dampen the cloth with a neutral detergent and water wipe the cabinet and follow with a dry cloth NOTE The surface of the cabinet is composed of many types of plastic DO NOT clean with benzene thinner alkaline detergent alcoholic system detergent glass cleaner wax polish cleaner soap powder or insecticide Rubber or vinyl should not be in contact with the cabinet for an extended period of time These types of fluids and materials can cause the paint to deteriorate crack or peel English 3 Contents Your new MultiSync LCD4020 MultiSync LCD4620 monitor box should contain the following e LCD monitor e Clamp x 3 e Power Cord e Screw M4 x 10 x 9 e Video Signal Cable e CD ROM e User s Manual e Stand x 2 e Wireless Remote Control and AA Batteries Thumbscrew for stand x 2 Cable Cover Video Si
69. ules are overlapping then the schedule with the highest number will have priority over the schedule with the lowest number For example schedule 7 will have priority over schedule 1 TODAY SEP 27 2006 12 18 SETTINGS SCHEDULE LIST 01 2 03 04 e5 e 07 DATE amp TIME INPUT DVI SCHEDULE RESET ON 10 30 OFF 17 45 EVERY DAY eMON TUE e WED e THU eFRI eSAT e SUN EVERY WEEK QO Select Choose Mark D Return CID Close English 29 NOTE 2 IMAGE PERSISTENCE Please be aware that LCD Technology may experience a phenomena known as Image Persistence Image Persistence occurs when a residual or ghost image of a previous image remains visible on the screen Unlike CRT monitors LCD monitors image persistence is not permanent but constant images being displayed for a long period of time should be avoided To alleviate image persistence turn off the monitor for as long as the previous image was displayed For example if an image was on the monitor for one hour and a residual image remains the monitor should be turned off for one hour to erase the image As with all personal display devices NEC DISPLAY SOLUTIONS recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use Please set SCREEN SAVER DATE amp TIME and SCHEDULE SETTINGS functions to further reduce the risk of Image persistence For long lif
70. ure NOTE 1 CREATING A SCHEDULE wk The schedule function allows the display to be set to power on and off at different times Up to seven different schedules can be programmed To program the schedule Enter the SCHEDULE menu Highlight SCHEDULE SETTING using the up and down buttons Press the SET or the button to enter the Settings menu Highlight the desired schedule number and press set The box next to the number will turn yellow The schedule can now be programmed Use the up and down arrows to highlight INPUT Use the and buttons to choose the input source After the INPUT source is selected use the down button to highlight the hours setting in the ON timeslot Use the and buttons to set the hour Use the up and down buttons to highlight the minutes setting Use the and buttons to set the minutes Set the OFF time in the same manner Use the down button to select a day on which the schedule will be enabled Push the set button to enable If the schedule is to be ran every day use the choose EVERY DAY and press the SET button the circle next to EVERY DAY will turn yellow If a weekly schedule is desired choose the days of the week using the up and down buttons and pressing SET to select Then highlight the EVERY WEEK option and press SET After a schedule is programmed the remaining schedules can then be set Press MENU to leave the OSD or press EXIT to go back to the previous menu Note If sched

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