DELL 1430x
Contents
1. ASPECT RATIO The most popular aspect ratio is 4 3 4 by 3 Early television and computer video formats are in a 4 3 aspect ratio which means that the width of the image is 4 3 times the height Brightness The amount of light emitted from a display or projection display or projection device The brightness of projector is measured by ANSI lumens Color Temperature The color appearance of white light Low color temperature implies warmer more yellow red light while high color temperature implies a colder more blue light The standard unit for color temperature is Kelvin K Component Video A method of delivering quality video in a format that consists of the luminance signal and two separate chrominance signals and are defined as Y Pb Pr for analog component and Y Cb Cr for digital component Component video is available on DVD players Composite Video A video signal that combines the luma brightness chroma color burst color reference and syne horizontal and vertical synchronizing signals into a signal waveform carried on a single wire pair There are three kind of formats namely NTSC PAL and SECAM Compressed Resolution If the input images are of higher resolution than the native resolution of the projector the resulting image will be scaled to fit the native resolution of the projector The nature of compression in a digital device means that some image content is lost Contrast Ratio2. Range of light and dark values in a picture or the ratio between their maximum and minimum values There are two methods used by the projection industry to measure the ratio 1 Full On Off measures the ratio of the light output of an all white image full on and the light output of an all black full off image 58 Glossary 2 ANSI measures a pattern of 16 alternating black and white rectangles The average light output from the white rectangles is divided by the average light output of the black rectangles to determine the ANSI contrast ratio Full On Off contrast is always a larger number than ANSI contrast for the same projector dB decibel A unit used to express relative difference in power or intensity usually between two acoustic or electric signals equal to ten times the common logarithm of the ratio of the two levels Diagonal Screen A method of measuring the size of a screen or a projected image It measures from one corner to the opposite corner A 9FT high 12FT wide screen has a diagonal of 15FT This document assumes that the diagonal dimensions are for the traditional 4 3 ratio of a computer image as per the example above DLP Digital Light Processing Reflective display technology developed by Texas Instruments using small manipulated mirrors Light passes through a color filter is sent to the DLP mirrors which arrange the RGB colors into a picture projected onto screen also know
3. Connecting a DVD Player Using a Component Video Cable eu 1430 S Video In Audio In c Sem Ga am acd bit RS 232 conex Audio Out VGA A Out Dell 1430X a e VGA to Component Video cable K NOTE The VGA to Component Video cable is not shipped with your projector You can purchase the VGA to Component Video Extension 50 ft 100 ft cable on the Dell website at www dell com 14 Connecting Your Projector Using Your Projector Turning Your Projector On K NOTE Turn on the projector before you turn on the source computer DVD player etc The Power button light blinks blue until pressed 1 Remove the lens cap 2 Connect the power cord and appropriate signal cables For information about connecting the projector see Connecting Your Projector on page 9 3 Press the Power button see Using the Control Panel on page 20 to locate the Power button 4 Turn on your source computer DVD player etc 5 Connect your source to the projector using the appropriate cable See Connecting Your Projector on page 9 for instructions to connect your source to the projector 6 By default the input source of the projector is set to VGA A Change the input source of the projector if necessary 7 If you have multiple sources connected to the projector press the Source button on the remote control or control panel to select the desired source See Using the Control Panel on page 20 and Using
4. 60 33 75 74 25 1920 x 1080 1080 S0P 50 56 25 148 5 1920 x 1080 1080 60P 60 67 5 148 5 Compatibility Modes Video S Video Video mode fh kHz fy Hz fsc MHz NTSC 15 73 60 3 58 PAL 15 63 50 4 43 SECAM 15 63 50 4 25 or 4 41 PAL M 15 73 60 3 58 PAL N 15 63 50 3 58 PAL 60 15 73 60 4 43 NTSC4 43 15 73 60 4 43 56 Specifications Contacting Dell For customers in the United States call SOO WWW DELL 800 999 3355 K NOTE If you do not have an active Internet connection you can find contact information on your purchase invoice packing slip bill or Dell product catalog Dell provides several online and telephone based support and service options Availability varies by country and product and some services may not be available in your area To contact Dell for sales technical support or customer service issues Visit support dell com Verify your country or region in the Choose A Country Region drop down menu at the bottom of the page Click Contact Us on the left side of the page Select the appropriate service or support link based on your need Choose the method of contacting Dell that is convenient for you Contacting Dell 57 Appendix Glossary ANSI LUMENS A standard for measuring the brightness It 1s calculated by dividing a square meter image into nine equal rectangles measuring the lux or brightness reading at the center of each rectangle and averaging these nine points
5. Color Temperature RGB Color Adjust Saturation Sharpness Tint and White Intensity the projector automatically switches to Custom Image Settings No Input Source Select and press to activate image settings The image settings menu provides the following options Advanced Settings Dell 1420X VGA Output b Off Display Settings Projector Settings Menu Settings Power Settings Information EE Resolution 1440x1050 VGA OuTPUT Select On or Off to enable or disable the VGA output function at projector standby status Default is Off 32 Using Your Projector Display Settings In PC Mode Select and press to activate Display settings The Display settings menu provides the following options Advanced Settings Dell 1420X Image Settings Horizontal Position Vertical Position Projector Settings Frequency Menu Settings Tracking Power Settings Aspect Ratio Original Information Zoom X1 Zoom Navigation Press y C5 Resolution 1440x1050 HORIZONTAL POSITION Press to move the image to the left and V to move the image to the right VERTICAL POSITION Press V to move the image down and A to move the image up FREQUENCY Allows you to change the display data clock frequency to match the frequency of your computer graphics card If you see a vertical flickering wave use Frequency control for coarse adjustment TRACKING Synchronize the phase of the display signal with the graphic card If you exp
6. Elevator button 16 Elevator foot 16 Adjusting the Projector Zoom and Focus 1 Focus ring 17 Zoom tab 17 C Changing the Lamp 49 Connecting the Projector Composite video cable 13 Connecting with a Component Cable 14 Connecting with a Composite Cable 13 Connecting with an S video Cable 12 Power cord 10 11 12 13 14 S video cable 12 To Computer 10 USB to USB cable 10 VGA to VGA cable 10 11 VGA to YPbPr cable 14 Connection Ports Audio output connector 9 Composite video connector 9 Mini USB B remote connector 9 Power cord connector 9 S video connector 9 VGA A input D sub connector 9 VGA A output monitor loop through 9 VGA B input D sub connector 9 Contact Dell 6 46 49 Control Panel 20 D Dell contacting 57 Main Unit 7 Control panel 7 Focus ring 7 IR receiver 7 Lens 7 Zoom tab 7 Menu Timeout 38 Menu Transparency 38 Index 6l 0 On Screen Display 26 Main Menu 26 P phone numbers 57 Power Saving 41 Powering On Off the Projector Powering Off the Projector 15 Powering On the Projector 15 0 Quick Shutdown 41 Remote Control 22 IR receiver 20 Reset Factory 37 RS232 control port 9 Security Settings 42 Specifications Audio 52 Brightness 51 Color Wheel Speed 51 Contrast Ratio 51 Dimensions 52 Displayable Color 51 Environmental 52 62 Index I O Connectors 52 Light Valve 51 Noise Level 52 Power Consumption 52 Power Supply 51 Projection
7. K NOTE The Mini USB B cable is not provided with your projector K NOTE The Mini USB B cable must be connected if you want to use the Page Up and Page Down features on the remote control 10 Connecting Your Projector Monitor Loop Through Connection Using VGA Cables S Video In Audio In J lt gt gt gt damp RA M vans cathe Dell 1430X Audio Out Cia VGA to VGA cable K NOTE Only one VGA cable is shipped with your projector An additional VGA cable can be purchased on the Dell website at www dell com Connecting Your Projector 11 Connecting a DVD Player Connecting a DVD Player Using an S video Cable S Video In udio In E 2 EE a gt damp VGA A oo VGAA VGA B s i i convento A Out Audio Out H Dell 1430X OAO opoe ooo S video cable K NOTE The S video cable is not shipped with your projector You can purchase the S Video extension 50 ft 100 ft cable on the Dell website at www dell com 12 Connecting Your Projector Connecting a DVD Player Using a Composite Video Cable S Video In udio In J camp cap dame _ VGA A VGA B In In VGA A Out RS 232 Composite Dell 1430X Audio Out t EL oo Composite video cable K NOTE The Composite Video cable is not shipped with your projector You can purchase the Composite Video Extension 50 ft 100 ft cable on the Dell website at www dell com Connecting Your Projector 13
8. Settings Video Mode Projector Settings Volume Menu Settings Advanced Settings Power Settings Language Information Help Clu Resolution 1400x1050 Image Settings In PC Mode Select and press i to activate image settings The image settings menu provides the following options Advanced Settings Dell 1420X Image Settings Color Temperature Mid Display Settings RGB Color Adjust R 50 G 50 B 50 Projector Settings White Intensity 10 Menu Settings Color Space Power Settings VGA Output Information cwm Resolution 1400x1050 COLOR TEMPERATURE AIlows you to adjust the color temperature The screen appears cooler at higher color temperatures and warmer at lower color temperatures When you adjust the values in the RGB Color Adjust menu the Custom mode is activated The values are saved in the Custom mode 30 Using Your Projector RGB COLOR ADJUST Allows you to manually adjust the colors red green and blue WHITE INTENSITY Use and V to adjust the display white intensity COLOR SPACE Allows you to select the color space options are RGB YCbCr and YPbPr VGA OUTFUT Select On or Off to enable or disable the VGA output function at projector standby status Default is Off K NOTE If you adjust the settings for Color Temperature RGB Color Adjust and White Intensity the projector automatically switches to Custom Image Settings In Video Mode Select and press to activate image settings The ima
9. as it can become very hot after the projector has been turned on or immediately after it is turned off Your Dell Projector 7 7 Do not look into the lens while the projector is on as it may cause injury to your eyes 8 Do not place any objects near or in front of the projector or cover its lens while the projector is on as the heat may cause the object to melt or burn K NOTE e Do not attempt to ceiling mount the projector yourself It should be installed by a qualified technician e Recommended Projector Ceiling Mount Kit P N C4504 For more information see the Dell Support website at support dell com e For more information see the Safety Information that shipped with your projector 8 Your Dell Projector Connecting Your Projector Mini USB type B remote connector Audio input connector VGA A input D sub connector VGA B input D sub connector CE Ronon W Poe cordcometa Nr PP AN WARNING Before you begin any of the procedures in this section follow the Safety Instructions as described on page 7 VGA A output Security cable slot monitor loop through Connecting Your Projector 9 Connecting to a Computer Connecting a Computer Using a VGA Cable pelt 1430 f F S Video In Audio In mm VGA A VGA A VGA B Out In In RS 232 Composite Dell 1430X Audio Out 4 powa VGA to VGA cable USB A to Mini USB B cable
10. driver of the computer For a Dell computer see support dell com If you are using a portable computer press EF Fn F 8 Adjust the tracking in the OSD Display sub menu in PC Mode only Adjust the frequency in the OSD Display sub menu in PC Mode only e If the display receives the wrong signal output from the graphics card please set the signal type to RGB in the OSD Display tab e Use Test Pattern in the Others menu Ensure that the colors of the test pattern are correct 1 Adjust the focus ring on the projector lens 2 Ensure that the projection screen is within the required distance from the projector 3 28 ft lm to 39 37 ft 12 m Troubleshooting Your Projector 45 Problem continued The image is stretched when displaying a 16 9 DVD Image is reversed Lamp is burned out or makes a popping sound LAMP light is solid amber LAMP light is blinking amber TEMP light is solid amber Possible Solution continued The projector automatically detects the input signal format It will maintain the aspect ratio of the projected image according to input signal format with an Original setting If the image is still stretched adjust the aspect ratio in the Set Up menu in the OSD Select Projector Settings from the OSD and adjust the projector mode When the lamp reaches its end of life it may burn out and may make a loud popping sound If this occurs the projector does not turn back on To
11. replace the lamp see Changing the Lamp on page 49 If the LAMP light is solid amber replace the lamp If the LAMP light is blinking amber Lamp module connection may be disrupted Please check the lamp module and ensure that it is properly installed If the LAMP light and the Power light are blinking amber the lamp driver has failed and the projector will automatically shut down If the LAMP and TEMP light are blinking amber and the Power light is solid blue the color wheel has failed and the projector will automatically shut down To clear the protection mode press and hold the POWER button for 10 seconds The projector has overheated The display automatically shuts down Turn the display on again after the projector cools down If the problem persists contact Dell 46 Troubleshooting Your Projector Problem continued TEMP light is blinking amber The OSD does not appear on the screen The remote control is not operating smoothly or works only within a limited range Possible Solution continued A projector fan has failed and the projector will automatically shut down Try to clear the projector protection mode by pressing and holding the POWER button for 15 seconds Please wait for about 5 minutes and try to power up again If the problem persists contact Dell Try to press the Menu button on the panel for 15 seconds to unlock the OSD Check the Menu Lock on page 38 The battery
12. the Remote Control on page 22 to locate the Source button Turning Your Projector Off A CAUTION Unplug the projector after properly shutting down as explained in the following procedure 1 Press the Power button K NOTE The Press Power Button to Turn off Projector message will appear on the screen The message disappears after 5 seconds or you can press the Menu button to clear it 2 Press the Power button again The cooling fans continue to operate for 60 seconds Using Your Projector 15 3 To power off the projector quickly press the Power button and hold for 1 second while the projector s cooling fans are still running K NOTE Before you turn on the projector again wait for 60 seconds to allow the internal temperature to stabilize 4 Disconnect the power cord from the electrical outlet and the projector Adjusting the Projected Image Raising the Projector Height 1 Raise the projector to the desired display angle and press the quick release button 2 Use the tilt adjustment wheel to fine tune the display angle Lowering the Projector Height 1 Hold up the projector while pressing the quick release button then slowly lower the projector and use the tilt adjustment wheel to fine tune the display angle Front adjuster foot Angle of tilt 0 to 6 degrees Tilt adjustment wheel 16 Using Your Projector Adjusting the Projecto
13. 1280 x 768 1280 x 768 60 59 87 47 776 79 5 54 Specifications WXGA 60 59 81 49 702 83 5 WXGA_75 74 934 62 795 106 5 roe WXGA 85 84 88 71 554 122 5 WXGA_120 119 909 101 563 146 25 Reduce Blanking SXGA_60 60 02 63 981 108 1280 x 1024 SXGA_75 75 025 79 976 135 SXGA_85 85 024 91 146 157 5 1280 x 960_60 60 60 108 1280 x 960 1280 x 960_85 85 002 85 938 148 5 1366 x 768 1366 x 768 60 59 79 47 712 85 5 1440 x 900 WXGA 60 59 887 55 935 106 5 1400 x 1050 SXGA _ 60 59 978 65 317 121 75 1600 x 1200 UXGA 60 75 162 1680 x 1050 1680x1050 60 59 954 65 29 146 25 640 x 480 67Hz MACI3 66 667 35 30 24 832 x 624 75Hz MACI6 74 546 49 722 57 28 1024 x 768 75Hz MACI19 74 93 60 241 80 1152 x 870 75Hz MAC21 75 06 68 68 100 NOTE supported timings for 3D signal with frame sequential format Compatibility Modes YPbPr Resolution Mode Refresh rate Hz H freguency kHz Clock MHz 720 x 480 480i 59 94 15 73 13 5 720 x 480 480p 59 94 31 47 27 720 x 576 576i 50 15 63 13 5 720 x 576 576p 50 31 25 7 1280 x 720 720 50p 50 37 5 74 25 1280 x 720 720 60p 60 45 74 25 Specifications 55 1920 x 1080 1080 24P 24 a 74 25 1920 x 1080 1080 25P 25 28 13 74 25 1920 x 1080 1080 30P 30 33 75 74 25 1920 x 1080 1080 50i 50 28 13 74 25 1920 x 1080 1080 60i
14. 3 82cm 125 73 cm 167 64cm 209 55 cm 251 46 cm 4 92 6 56 9 84 13 12 16 40 19 68 1 5 m 2 0 m 3 0 m 4 0 m 5 0 m 6 0 m This graph is for user reference only Using Your Projector 19 Using the Control Panel 2 3 20 Power IR Receiver LAMP warning light Using Your Projector Turns the projector on or off For more information see Turning Your Projector On on page 15 and Turning Your Projector Off on page 15 Point the remote control towards the IR receiver and press a button If the LAMP amber indicator is on or blinking one of the following problems could be occurring e Lamp is reaching its end of usable life e Lamp module is not properly installed e Lamp driver failure e Color wheel failure For more information see Troubleshooting Your Projector on page 44 and Guiding Signals on page 48 4 11 12 TEMP warning light N Keystone adjustment Volume up Auto Adjust Menu El Left lt Source If the TEMP amber indicator is on or blinking one of the following problems could be occurring e Internal temperature of the projector is too high e Color wheel failure For more information see Troubleshooting Your Projector on page 44 and Guiding Signals on page 48 Press to navigate through the On Screen Display OSD Menu items Press to adjust image distortion caused by tilting the project
15. ACables 11 Connecting a DVD Player 12 Connecting a DVD Player Using an S video Cable 12 Connecting a DVD Player Using a Composite Video Cable sisa ato RE we ae oe ak Se aes 13 Connecting a DVD Player Using a Component Video Cables ae N isa Bac er we OO N 14 3 Using Your Projector 15 Turning Your Projector On 15 Turning Your Projector Off aa 15 Adjusting the Projected Image 16 Raising the Projector Height aaa 16 Lowering the Projector Height 16 Adjusting the Projector Zoom and Focus 17 Contents 3 Adjusting Projection Image Size 18 Using the Control Panel 20 Using the Remote Control 22 Installing the Remote Control Batteries 24 Operating Range With Remote Control 25 Using the On Screen Display 26 PULSOUDC Ce se cee aoe eee ee Bae A 26 Auto Adjust 0 500005 21 Brightness Contrast 28 Video ModE 2 oi 2 tas EIER DERS See eae 28 VOLUME se vst pe et eect AE acai es Se doer Oe 29 Advanced Settings 0 29 Languages eo as ar ae ee aie Gad ed ee ee OR a 43 HEDE easing RE RE RUE dace Ge MAR ee aed 43 4 Troubleshooting Your Projector 44 Guiding Signals 04 48 Changing the Lamp 49 5 Specificati0ns a oiera a 51 6 Contact
16. Contrast menu allows you adjust the brightness contrast settings of your projector Menu Dell 1420X Input Source Brightness Contrast Auto Adjust Video Mode c Volume Advanced Settings 3 Language 9 Help Clu Resolution 1400x1050 BRIGHTNESS Use A and V to adjust the brightness of the image CONTRAST Se A and V to adjust the display contrast Video Mode The Video Mode menu allows you to optimize the display image Presentation Bright Movie sRGB provides more accurate color representation and Custom 28 Using Your Projector set your preferred settings Menu Dell 1420X Input Source Presentation Auto Adjust Bright Brightness Contrast Movie ee Video Mode sRGB 4 Volume Custom Advanced Settings Language 2 Help Gwad Resolution 1400x1050 Volume The Volume menu allows you to adjust the volume settings of your projector Menu Dell 1420X Input Source Volume Auto Adjust Brightness Contrast Video Mode Volume Advanced Settings 3 EET Help m9 Resolution 1400x1050 VOLUME Press to increase the volume and to decrease the volume Advanced Settings The Advanced Settings menu allows you to change settings for Image Display Using Your Projector 29 Projector Menu Power and Information Menu Dell 1420X Input Source Press to change settings below Auto Adjust Image Settings Brightness Contrast Display
17. D CAPTION Select On to enable close caption and activate the closed caption menu Select appropriate closed caption options CC1 CC2 CC3 and CC4 K NOTE Closed Caption option is available for NTSC only 36 Using Your Projector STARTUP SCREEN Default is Dell logo as wallpaper HIGH ALTITUDE MODE Select On when your environment is between 1500 m and 3000 m TEST PATTERN 2 Test Pattern is used to test focus and resolution You can enable or disable the Test Pattern 2 by selecting Off 1 or 2 You can also invoke the Test Pattern 1 by pressing and holding down and gt buttons on the control panel simultaneously for 2 seconds You can also invoke the test pattern 2 by pressing and holding down and lt buttons on the control panel simultaneously for 2 seconds Test Pattern 1 EENS KS Ma N a iz a an med gt A Key O N Test Pattern 2 Test Pattern 2 Green Blue Grey White Black Press to display Exit Menu af FACTORY RESET Select and press to reset all settings to its factory default the warning message below appears Resetting to factory default Reset items include both computer sources and video source settings Using Your Projector 37 Menu Select Settings and press hi to activate menu settings The menu settings consists of the following options Advanced Settings Dell 1420X Image Settings Menu Position Center Display Setti
18. Dell 1420X 1430X Projector Users Guide Notes Cautions and Warnings K NOTE A NOTE indicates important information that helps you make better use of your projector N CAUTION A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem AN WARNING A WARNING indicates a potential for property damage personal injury or death Information in this document is subject to change without notice 2011 Dell Inc All rights reserved Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc is strictly forbidden Trademarks used in this text Dell and the DELL logo are trademarks of Dell Inc DLP and DLP logo are trademarks of TEXAS INSTRUMENTS INCORPORATED Microsoft and Windows are either trademarks or registered trademarks of Microsoft Corporation in the United States and or other countries Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products Dell Inc disclaims any proprietary interest in trademarks and trade names other than its own Model 1420X 1430X February 2012 Rev A00 Contents 1 Your Dell Projector 6 About Your Projector 7 2 Connecting Your Projector 9 ConnectingtoaComputer 10 Connecting a Computer UsingaVGA Cable 10 Monitor Loop Through Connection Using VG
19. Distance 51 Projection Lens 51 Projection Screen Size 51 Uniformity 51 Video Compatibility 51 Weight 52 support contacting Dell 57 telephone numbers 57 Troubleshooting 44 Contact Dell 44 Index 63
20. ORMATION GO TO WWW DELL COM HG OR CONTACT THE ELECTRONIC INDUSTRIES ALLIANCE AT WWW EIAE ORG FOR LAMP SPECIFIC DISPOSAL INFORMATION CHECK WWW LAMPRECYCLE ORG Troubleshooting Your Projector Specifications Light Valve Brightness Contrast Ratio Uniformity Native Resolution Displayable Color Color Wheel Speed Projection Lens Projection Screen Size Projection Distance Video Compatibility Power Supply 0 55 XGA S450 DMD DarkChip3 1420X 2700 ANSI Lumens Max 1430X 3200 ANSI Lumens Max 2400 1 Minimum Full On Full Off 85 Typical Japan Standard JBMA 1024 x 768 XGA 4 3 Aspect Ratio 1 07 billion colors 2X F Stop F 2 54 2 73 Focal length f 18 18 21 84 mm 1 2X manual Zoom Lens Throw ratio 1 64 1 97 wide and tele 110 offset 38 180 inches diagonal 3 28 26 24 ft 1 m 8 m Composite Video S Video NTSC M 3 58 4 43 PAL B D G H I M N 4 43 SECAM B D G K K1 L 4 25 4 4 Component Video via VGA 1080i p 720p 5761 p 480i p Universal AC90 264 50 60 Hz with PFC input Specifications 51 Power Consumption Audio Noise Level Weight Dimensions W x H x D Environmental I O Connectors 52 Specifications 1420X Normal mode 305W 10 110Vac Eco mode 265W 10 110Vac Standby mode lt 0 5W 1430X Normal mode 368W 10 110Vac Eco mode 305W 10 110Vac Standby mode lt 0 5W l speaker x 2 watt RMS 1420X 33
21. Press to mute or un mute the projector speaker gt Press to navigate through the On Screen Display OSD Menu items Press to increase the image Press to decrease the image Using Your Projector 11 12 13 14 15 16 17 18 19 20 21 22 23 Page up a Page down Wy VGA Source Up Left Enter Menu Down Freeze Blank Keystone adjustment a Keystone adjustment Press to move to previous page K NOTE The Mini USB B cable must be connected if you want to use the Page Up feature Press to move to next page K NOTE The Mini USB B cable must be connected if you want to use the Page Down feature Press to choose VGA source Press to switch between Analog RGB Composite Component YPbPr via VGA and S video SOUICCS Press to navigate through the On Screen Display OSD Menu items Press to navigate through the On Screen Display OSD Menu items Press to confirm the selection Press to activate the OSD Press to navigate through the On Screen Display OSD Menu items Press to pause the screen image Press to hide show the image Press to adjust image distortion caused by tilting the projector 40 40 degrees Press to adjust image distortion caused by tilting the projector 40 40 degrees Using Your Projector 23 Installing the Remote Control Batteries K NOTE Remove the batteries from the remote control when not in use 1 Pu
22. The delay period is the time you want the projector to wait without an input signal Power saving can be set to 30 60 90 or 120 minutes If an input signal is not detected during the delay period the projector Using Your Projector 41 turns off the lamp and goes into power saving mode If an input signal is detected within the delay period the projector automatically turns on If an input signal is not detected within two hours during power saving mode the projector switches from Power Saving mode to Power Off mode To turn on the projector press the Power button LAMP MODE Allows you to select between Normal or ECO mode Normal mode operates at full power level ECO mode operates at a lower power level which may provide longer lamp life quieter operation and dimmer luminance output on the screen LAMP HOUR RESET Press and select the Confirm option to reset the lamp hour Information The Information menu displays the current projector settings Advanced Settings Dell 1420X Image Settings Model Name 1420X Display Settings Operating Hour 2 hours Projector Settings PPID CN OR3KXG S0081 137 0004 Menu Settings Power Settings OUO 42 Resolution 1440x1050 Using Your Projector Language Allows you to set the language for the OSD Press to activate the Language menu Menu Dell 1420X Input Source yv English Auto Adjust Deutsch Brightness Contrast Espa ol Video Mode Fran
23. ais Volume Italiano Advanced Settings Nederlands Language Portugu s Help RA fal AR FR ST Cm Resolution 1400x1050 Help If you encounter problems with your projector you can access the help menu for troubleshooting Menu Dell 1420X Input Source No image appears Auto Adjust Incorrectly displayed image y Brightness Contrast Your presentation is not displayed Video Mode Image is unstable or flickering Volume Image has vertical flickering bar Advanced Settings Image color is incorrect Language Stretched image when displaying a 16 9 DVD Cham Resolution 1400x1050 Using Your Projector 43 Troubleshooting Your Projector If you experience problems with your projector see the following troubleshooting tips If the problem persists contact Dell see Contacting Dell on page 57 Problem Possible Solution No image appears on the e Ensure that the lens cap is removed and the screen projector is turned on Ensure that the Input Source is set correctly in the OSD menu Be e Ensure the external graphics port is enabled If you are using a Dell portable computer l press F E Fn F8 For other computers see your respective pel documentation The output signal from the computer is not according to industry standards Should this happen upgrade the video driver of the computer For Dell computer see support dell com Ensure that all the cables are securely connected See C
24. akdown One of the fans has failed The projector AMBER automatically shuts down If the problem OFF OFF OFF i Flashing persists contact Dell Lamp driver The lamp driver has failed The projector breakdown automatically shuts down Unplug the power cord after three minutes then turn the ki OFF OFF ae display on again If this problem persists ae yee contact Dell Lamp module Lamp module connection may be disrupted connection Please check the lamp module and ensure AMBER failed that it is properly installed If the problem OFF OFF OFF Flashing persists contact Dell Color Wheel Color wheel cannot start The projector has breakdown failed and the projector automatically shuts down Unplug the power cord after three BLUE OFF AMBER AMBER Flashing Flashing minutes and then turn on the projector If this problem persists contact Dell Lamp failure Lamp defective Replace the lamp OFF OFF OFF AMBER Lamp is reaching its end of usable life OSD on When the projector s OSD is called up and is visible to users BLUE BLUE OFF OFF 48 Troubleshooting Your Projector Changing the Lamp AN AN AN AN AN WARNING Before you begin any of the procedures in this section follow the Safety Instructions as described on page 7 WARNING Use an original lamp to ensure safe and optimal working condition of your projector WARNING The lamp becomes very hot when in use Do not attempt to replace the lamp until the projector has been a
25. ce to get the correct image For DLP 3D goggles Using Your Projector 35 Projector Settings Select and press to activate Projector settings The Projector settings menu provides the following options Advanced Settings Dell 1420X Image Settings Auto Source 0 ji DITEVE e E Projector Mode Speaker Menu Settings Closed Caption Power Settings Startup Screen Off Off Information High Altitude Mode Test Pattern 2 A AN AN AA AN AN AN d Press Wa Factory Reset C5 Resolution 1440x1050 Auto SOURCE Select Off the default to lock the current input signal If you press the Source button when the Auto Source mode is set to Off you can manually select the input signal Select On to auto detect the available input signals If you press the Source button when the projector is on it automatically finds the next available input signal PROJECTOR MoDE Allows you to select the projector mode depending upon how the projector is mounted e Front This is the default option Front Ceiling The projector turns the image upside down for ceiling mounted projection e Rear The projector reverses the image so that you can project from behind a translucent screen Rear Ceiling The projector reverses and turns the image upside down You can project from behind a translucent screen with a ceiling mounted projection SPEAKER Sclect On to enable the speaker Select Off to the disable speaker CLOSE
26. dB A Normal mode 29 dB A Eco mode 1430X 36 dB A Normal mode 32 dB A Eco mode 5 7 Ibs 2 6 kg 11 4 x 3 6 x 9 3 inches 290 x 90 82 x 238 mm H TLL HHHH TLL Jf Hi f ji IJ H 3 6 90 82mm l ay Ht H f H 4 f H HHH Hl H m Operating temperature 0 C 35 C 32 F 95 F Humidity 90 maximum Storage temperature 30 C to 65 C 22 F to 149 F Humidity 90 maximum Shipping temperature 20 C to 60 C 4 F to 140 F Humidity 90 maximum Power One AC power socket 3 pins C14 inlet VGA input Two 15 pin D sub connectors Blue VGA A amp VGA B for analog RGB Component input signals VGA output One 15 pin D sub connector Black for VGA A loop through S Video input One standard 4 pin min DIN S Video connector for Y C signal Composite video input One Yellow RCA jack for CVBS signal Analog Audio input One 3 5mm stereo mini phone jack Green Fix audio output One 3 5mm stereo mini phone jack Blue Mini USB type B port One mini USB slave for remote support RS232 port One 9 pin D sub connector Lamp 1420X Osram 190W user replaceable lamp up to 4 500 hours in Normal Mode up to 6 000 hours in Eco Mode 1430X Osram 240W user replaceable lamp up to 3 000 hours in Normal Mode up to 5 000 hours in Eco Mode K NOTE The lamp life rating for any projector is a measure of brightne
27. e key in new password agian Password 4 character code x x x X G H Q R 0 1 Enter Exit gt lt T A Select PPID CN OR3KXG S0081 137 0004 Confirm Using Your Projector Power Settings Select and press to activate power settings The power settings menu consists of the following options Advanced Settings Dell 1420X Image Settings Quick Shutdown Off Display Settings Power Saving Projector Settings Lamp Mode Menu Settings Lamp Hour Reset Information Cv Resolution 1440x1050 Quick SHUTDOWN Select On to turn off the projector with a single press of the Power button This function allows the projector to quick power off with an accelerated fan speed Slightly higher acoustic noise is expected during quick power off K NOTE Before you turn on the projector again wait for 60 seconds to allow the internal temperature to stabilize The projector will take a longer time to turn on if you try to power on immediately Its cooling fan will run at full speed for about 30 seconds to stabilize the internal temperature POWER SAVING Select Off to disable Power Saving mode By default the projector is set to enter power saving mode after 10 minutes of no activity A warning message appears on screen showing a 60 second countdown before switching to power saving mode Press any key buttons during countdown period to stop power saving mode You can also set a different delay period to enter power saving mode
28. erience an unstable or flickering image use Tracking to correct it This is a fine adjustment ASPECT RATIO Allows you to select the aspect ratio to adjust how the image appears e Original Select Original to maintain the aspect ratio of image projected according to input source e 16 9 The input source scales to fit the width of the screen to project a 16 9 screen image e 4 3 The input source scales to fit the screen and projects a 4 3 image Zoom Press A and V to zoom the image Using Your Projector 33 Adjust the image scale by pressing Zoom or Zoom on your remote control ZooM NAVIGATION Press to activate Zoom Navigation menu A gt Use to navigate projection screen Display Settings In Video Mode Select and press to activate Display settings The Display settings menu provides the following options Advanced Settings Dell 1420X Image Settings Aspect Ratio Original Zoom X1 Projector Settings Zoom Navigation Press y Menu Settings 3D Display Off Power Settings 3D Sync Invert Off Information Resolution 720x480 ASPECT RATIO Allows you to select the aspect ratio to adjust how the image appears e Original Select Original to maintain the aspect ratio of image projected according to input source e 16 9 The input source scales to fit the width of the screen to project a 16 9 screen Image e 4 3 The input source scales to fit the screen and projects a 4 3
29. ge settings menu provides the following options Advanced Settings Dell 1420X Color Temperature Mid BEERS TR RGB Color Adjust R 50 G 50 B 50 Projector Settings Saturation 50 Menu Settings Sharpness 16 Power Settings Tint 50 Information White Intensity 10 Color Space VGA Output Resolution 720x480 COLOR TEMPERATURE Allows you to adjust the color temperature The screen appears cooler at higher color temperatures and warmer at lower color temperatures When you adjust the values in the RGB Color Adjust menu the Custom mode is activated The values are saved in the Custom mode RGB COLOR ADJUST Allows you to manually adjust the colors red green and blue SATURATION Allows you to adjust the video source from black and white to fully saturated color Press V to decrease the amount of color in the image and A to increase the amount of color in the image SHARPNESS Press V to decrease the sharpness and A to increase the sharpness Using Your Projector 31 TINT Press to decrease the amount of green in the image and to increase the amount of red in the image available for NTSC only WHITE INTENSITY Use A and V to adjust the display white intensity COLOR SPACE Allows you to select the color space options are RGB YCbCr and YPbPr VGA OuTPUT Select On or Off to enable or disable the VGA output function at projector standby status Default is Off K NOTE If you adjust the settings for
30. image Zoom Press A and V to zoom the image 34 Using Your Projector Adjust the image scale by pressing Zoom or Zoom on your remote control ZOOM NAVIGATION Press to activate Zoom Navigation menu 4 v gt Use V to navigate projection screen 3D DISPLAY Select On to start the 3D display function default is Off K NOTE 1 When you want to create a 3D experience you will need a few other components including a Computer Laptop with a 120 Hz signal output guad buffered graphics card b Active 3D glasses with DLP Link c 3D content See Note 4 d 3D Player Example Stereoscopic Player 2 Enable the 3D function when it satisfies any of the below mentioned conditions a Computer Laptop with a graphics card capable of outputting a 120 Hz signal via VGA cable b Input a suite of 3D content via Video and S Video 3 3D Display selection will only be enabled in the Display Settings of the Advanced Settings menu when the projector detects either of the inputs mentioned above 43D support and refresh rate are as below a VGA 1280 x 720 120 Hz 1024 x 768 120 Hz and 800 x 600 120 Hz b Composite S Video 60 Hz c Component 4801 5 The recommended VGA signal for laptop 1s Single mode output Dual mode is not recommended 3D SYNC INVERT If you see a discrete or overlapping image while wearing DLP 3D goggles you may need to execute Invert to get best match of left right image sequen
31. ing Dell 57 7 Appendix Glossary 58 4 Contents Contents 5 Your Dell Projector Your projector comes with all the items shown below Ensure that you have all the items and contact Dell if anything is missing Package Contents Power cable 1 8 m VGA cable VGA to VGA 6 Your Dell Projector About Your Projector Top View Bottom View 8 fy L Ji H HHH HHH HHH M Ni HI HI LL H o Control panel Zoom tab and Focus ring Lens 4 IR receivers 8 Lens cap 6 Ouick release button Lamp cover Mounting holes for ceiling mount Screw hole M3 x 4 6mm depth Recommended torque lt 8 kgf cm a Front adjuster foot 10 Mounting hole for tripod Insert nut 1 4 20 UNC n Tilt adjustment wheel WARNING Safety Instructions 1 Do not use the projector near appliances that generate a lot of heat 2 Do not use the projector in areas where there is an excessive amount of dust The dust may cause the system to fail and the projector will automatically shutdown 3 Ensure that the projector is mounted in a well ventilated area 4 Do not block the ventilation slots and openings on the projector 5 Ensure the projector operates between ambient temperatures 0 C to 35 C 6 Do not try to touch the ventilation outlet
32. ings menu press vi and then select Password to Enable the password setting Advanced Settings Dell 1420X Image Settings Menu Position Display Settings Menu Timeout Enable Projector Settings Menu Transparency Menu Settings Menu Lock Power Settings Password Information Change Password Gwd Resolution 1440x1050 b Enabling the Password function will pop up a character screen key in a 4 digit number from the screen and press 1 N Fa c To confirm enter the password again d Ifthe password verification is successful you may resume with accessing the projector s functions and its utilities 2 Ifyou have entered an incorrect password you will be given another 2 chances After the three invalid attempts the projector will automatically turn off Using Your Projector 39 40 K NOTE If you forget your password contact DELL or a qualified service personnel 3 To disable the password function select Disable 4 To delete the password select Delete CHANGE PASSwoRD Key in the original password then enter the new password and confirm the new password again Please key in original password Password 4 character code X X X X G H Q R 0 1 4 Enter Exit gt lt V N Select CN OR3KXG S0081 137 0004 Confirm Please key in new password Password 4 character code XXXX G Q R 0 1 2 Enter Exit gt lt z om Select PPID CN OR3KXG S0081 137 0004 Confirm Pleas
33. llowed to cool down for at least 30 minutes WARNING Do not touch the bulb or the lamp glass at any time Projector lamps are very fragile and may shatter if touched The shattered glass pieces are sharp and can cause injury WARNING If the lamp shatters remove all broken pieces from the projector and dispose or recycle according to state local or federal law For more information see www dell com hg 1 Turn off the projector and disconnect the power cord 2 Let the projector cool for at least 30 minutes 3 Loosen the screws that secure the lamp cover and remove the cover 4 Loosen the screw that secures the lamp 5 Pull the lamp up by its metal handle K 6 Replace with the new lamp 7 Tighten the screw that secures the lamp 8 Replace the lamp cover and tighten the NOTE Dell may require lamps replaced under warranty to be returned to Dell Otherwise contact your local waste disposal agency for the address of the nearest deposit site two screws 9 Reset the lamp usage time by selecting Confirm for Lamp Hour Reset in the Power Settings see Power Settings on page 41 When a new lamp module has been changed the projector will automatically detect and reset the lamp hours Troubleshooting Your Projector 49 AN 50 WARNING Lamp Disposal for the US only LAMP S INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST BE RECYCLED OR DISPOSED OF ACCORDING TO LOCAL STATE OR FEDERAL LAWS FOR MORE INF
34. may be low If so replace with the same or equivalent type recommended by the battery manufacturer Troubleshooting Your Projector 47 Guiding Signals Control Buttons Indicator Projector Description OO IE Status TEMP LAMP oker Njenu Amber Amber Standby mode Projector in Standby mode Ready to power BLUE OFF OFF OFF on Flashing Warming up Projector takes some time to warm up and BLUE BLUE OFF OFF mode power on Lamp on Projector in Normal mode ready to display an image BLUE BLUE OFF OFF K Note The OSD menu is not accessed Cooling mode Projector is cooling to shutdown BLUE OFF OFF OFF Power Saving Power Saving mode has been activated The mode projector will automatically enter standby AMBER mode if an input signal is not detected in Flashing PEF IE EP two hours Cooling before The projector takes 60 seconds to cool down Power Saving before entering Power Saving mode AMBER OFF OFF OFF mode Projector Air vents might be blocked or ambient overheated temperature may be above 35 C The projector automatically shuts down Ensure that the air vents are not blocked and that OFF OFF AMBER OFF the ambient temperature is within operational range If the problem persists contact Dell Lamp driver The lamp driver is overheated The air vents overheated may be blocked The projector automatically shuts down Turn the display on again after AMBER OFF AMBER OFF the projector cools down If the problem persists contact Dell Fan bre
35. n as DMD DMD Digital Micro Mirror Device Each DMD consists of thousands of tilting microscopic aluminum alloy mirrors mounted on a hidden yoke Focal Length The distance from the surface of a lens to its focal point Frequency It is the rate of repetition in cycles per seconds of electrical signals Measured in Hz Hertz Hz Hertz Unit of frequency Keystone Correction Device that will correct an image of the distortion usually a wide top narrow bottom effect of a projected image caused by improper projector to screen angle Maximum Distance The distance from a screen the projector can be to cast an image that is usable bright enough in a fully darkened room Maximum Image Size The largest image a projector can throw in a darkened room This is usually limited by focal range of the optics Minimum Distance The closest position that a projector can focus an image onto a screen NTSC National Television Standards Committee North American standard for video and broadcasting with a video format of 525 lines at 30 frames per second PAL Phase Alternating Line A European broadcast standard for video and broadcasting with a video format of 625 lines at 25 frames per second Reverse Image Feature that allows you to flip the image horizontally When Glossary 59 used in a normal forward projection environment text graphics etc are backwards Reverse image is used for rear p
36. nel or the remote control To exit the OSD press the button or press the Menu button directly on the control panel or the remote control NOTE OSD structure and set are the same for the 1420X and 1430X models Input Source The Input Source menu allows you to select your projector s input source Dell 1420X Auto Source Auto Adjust vV VGAA Brightness Contrast VGA B ee Video Mode Composite K Volume S Video Advanced Settings Language Help Cm Resolution 1400x1050 Auto SOURCE Select Off the default to lock the current input signal If you press the Source button when the Auto Source mode 1s set to Off you can manually select the input signal Select On to auto detect the available input signals If you 26 Using Your Projector press the Source button when the projector is on it automatically finds the next available input signal VGA A Press Iva to detect VGA A signal VGA B Press Iva to detect VGA B signal COMPOSITE Press i to detect Composite Video signal S ViDEO Press iv to detect S Video signal Auto Adjust Auto Adjust automatically adjusts the projector s Frequency and Tracking in PC mode Menu Dell 1420X Input Source Press Va to adjust the projector Brightness Contrast ee Video Mode K Volume Advanced Settings Language yg Help Chama Resolution 1400x1050 Using Your Projector 27 Brightness Contrast The Brightness
37. ngs Menu Timeout 20 sec Projector Settings Menu Transparency 0 Cw Resolution 1440x1050 38 Menu Lock eh ii Power Settings Password Disable Information Change Password Press MENU POSITION Allows you to change the position of the OSD menu on the screen MENU TIMEOQUT Allows you to adjust the time for an OSD timeout By default the OSD disappears after 20 seconds of non activity MENU TRANSPARENCY Select to change the transparency level of the OSD background MENU LocK Select On to enable Menu Lock and hide the OSD menu Select OFF to disable the Menu Lock If you want to disable the Menu Lock function and have the OSD appear press the Menu button on the control panel or remote control for 15 seconds then disable the function PASSWORD When Password Protect is enabled a Password Protect screen requesting you to enter a password will be displayed when the power plug 1s inserted into the electrical outlet and the power for the projector is first turned on By default this function 1s disabled You can enable this feature by selecting Enabled If the password has been set before key in the password first and select the function This password security feature will be activated the next time you turn on the projector If you enable this feature you will be asked to enter the projector s password after you turn on the projector 1 First time password input request Using Your Projector a Go to Menu Sett
38. onnecting Your Projector on page 9 Ensure that the pins of the connectors are not bent or broken Ensure that the lamp is securely installed see Changing the Lamp on page 49 Use Test Pattern in the Others menu Ensure that the colors of the test pattern are correct Missing Input Source Ensure that particular Input Source is set to Cannot switch to particular Enable Input Source 44 Troubleshooting Your Projector Problem continued Partial scrolling or incorrectly displayed image The screen does not display your presentation Image is unstable or flickering Image has vertical flickering bar Image color is incorrect Image is out of focus Possible Solution continued 1 Press the Auto Adjust button on the remote control or the control panel 2 If you are using a Dell portable computer set the resolution of the computer to XGA 1024 x 768 a Right click the unused portion of your Microsoft Windows desktop click Properties and then select Settings tab b Verify that the setting is 1024 x 768 pixels for the external monitor port c Press e Fn F8 If you experience difficulty in changing resolutions or your monitor freezes restart all the equipment and the projector If you are not using a Dell portable computer see your computer s documentation The output signal from the computer may not be according to industry standards Should this happen upgrade the video
39. or 40 40 degrees Press to increase the volume Press to navigate through the On Screen Display OSD Menu items Press to synchronize the projector to the input source K NOTE Auto Adjust does not operate if the on screen display OSD is displayed Press to decrease the volume Press to confirm the selection item Press to navigate through the On Screen Display OSD Menu items Press to adjust image distortion caused by tilting the projector 40 40 degrees Press to activate the OSD Use the directional keys and the Menu button to navigate through the OSD Press to navigate through the On Screen Display OSD Menu items Press to toggle through Analog RGB Composite Component YPbPr via VGA and S video sources when multiple sources are connected to the projector Using Your Projector 21 Using the Remote Control co OO o1 22 SE 20 Power Video S Video Auto adjust Volume up Volume down Mute Right gt Zoom Zoom EE O PBON OD Turns the projector on or off For more information see Turning Your Projector On on page 15 and Turning Your Projector Off on page 15 Press to choose Composite Video source Press to choose S Video source Press to synchronize the projector with the input source Auto adjust does not operate if the OSD is displayed Press to increase the volume Press to decrease the volume
40. r Zoom and Focus A WARNING To avoid damaging the projector ensure that the zoom lens and elevator foot are fully retracted before moving the projector or placing the projector in its carrying case 1 Rotate the zoom tab to zoom in and out 2 Rotate the focus ring until the image is clear The projector focuses at distances ranging between 3 28 ft to 26 24 ft 1 m to m Focus ring Using Your Projector 17 Adjusting Projection Image Size 180 457 2 cm 150 381 cm 120 304 8 cm 90 228 6 cm 60 152 4 cm Projector to screen distance AA ENE ee eN 19 68 45 114 3 cm SL EE N 16 40 843 0m EE 56 2 0 m OS Ad ry Oy Wy v 18 Using Your Projector Screen Diagonal Screen Size Distance Max vs 114 3 60 152 4 90 228 6 120 304 8 150 ad 180 457 2 cm cm cm cm cm cm Min 37 5 95 25 50 127 cm 75 190 5 100 254 125 317 5 150 381 cm cm cm cm cm 91 44 em X 121 92cm 182 88cm 243 84cm 3048 em X 365 76 cm 68 58cm X91 44cm X 137 16 X 182 88 X 274 32 cm WxH WxH wal 76 2cm X 101 6cm X 152 4cm X 203 2cmX 254cem xX 304 8 cm X 57 15em 76 2cm 1143 em 152 2em 190 5 em 228 6 cm Max 29 7 39 6 59 4 79 99 118 8 75 44cm 100 58 em 150 88 em 201 17 cm 251 46 cm 301 75 cm Min 24 75 33 49 5 66 82 5 99 62 87cm 8
41. rojection RGB Red Green Blue typically used to describe a monitor that requires separate signals for each of the three colors S Video A video transmission standard that uses a 4 pin mini DIN connector to send video information on two signal wires called luminance brightness Y and chrominance color C S Video is also referred to as Y C SECAM A French and international broadcast standard for video and broadcasting closely related to PAL but with a different method of sending color information SSID Service Set Identifiers A name used to identify the particular wireless LAN to which a user wants to connect SVGA Super Video Graphics Array 800 x 600 pixels count SXGA Super Extended Graphics Array 1280 x 1024 pixels count UXGA Ultra Extended Graphics Array 1600 x 1200 pixels count VGA Video Graphics Array 640 x 480 pixels count XGA Extended Video Graphics Array 1024 x 768 pixels count Zoom Lens Lens with a variable focal length that allows operator to move the view in or out making the image smaller or larger Zoom Lens Ratio Is the ratio between the smallest and largest image a lens can projector from a fixed distance For example a 1 4 1 zoom lens ratio means that a 10 foot image without zoom would be a 14 foot image with full zoom 60 Glossary Index A Adjusting the Projected Image 16 Adjusting the Projector Height 16 lower the projector
42. sh and hold the locking arm while pulling out the battery holder 2 Check the polarity marking on the battery 3 Insert the battery and align their polarity correctly according to the marking in the battery compartment 4 Push the battery holder back 24 Using Your Projector Operating Range With Remote Control Operating range Angle 30 Distance 7 m 22 5 ft K NOTE Actual operating range may slightly differ from the diagram Weak battery will also prevent the remote control from properly operating the projector Using Your Projector 25 Using the On Screen Display The projector has a multi language On Screen Display OSD Menu that can be displayed with or without an input source To navigate through the tabs in the Main Menu press the lt or gt buttons on your projectors control panel or remote control To select a submenu press the button on your projector s control panel or remote control To select an option press the A or V buttons on your projector s control panel or remote control The color changes to dark blue When an item is selected the color changes to dark blue Use the lt or gt buttons on the control panel or remote control to adjust the settings e To go back to the Main Menu press the hv button on the control pa
43. ss degradation only and is not a specification for the time it takes a lamp to fail and cease light output Lamp life is defined as the time it takes for more than 50 percent of a lamp sample population to have brightness decrease by approximately 50 percent of the rated lumens for the specified lamp The lamp life rating is not guaranteed in any way The actual operating life span of a projector lamp will vary according to operating conditions and usage patterns Usage of a projector in stressful conditions which may include dusty environments under high temperatures many hours per day and abrupt powering off will most likely result in a lamp s shortened operating life span or possible lamp failure Specifications 53 Compatibility Modes Analog Digital Resolution Mode ae ee Clock MHz 720 x 400 720x400_70 70 087 31 469 283221 VOA 60 50 04 31 469 25 175 VOA 72 72 809 37 861 31 5 640 x 480 VOA 75 75 37 5 31 5 VGA 85 85 008 43 269 36 SVGA_56 56 25 35 156 36 SVOA 60 60 317 37 879 40 SVOA 72 72 188 48 077 50 AS oo SVGA 75 75 46 875 49 5 SVOA S5 85 061 53 674 56 25 SVGA_120 119 854 77 425 83 Reduce Blanking XGA 60 60 004 48 363 65 XGA_70 70 069 56 476 75 Tec XGA_75 75 029 60 023 78 75 XGA 85 84 997 68 667 94 5 XGA_120 119 989 97 551 115 5 Reduce Blanking 1152 x 864 1152 x 864 75 75 67 5 108 1024 x 576 60 35 82 46 966 1024 x 600 64 995 41 467 51 419
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