Dell™ 1420X/1430X Projector User’s Guide
Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your projector. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. 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.
Contents 1 Your Dell Projector . About Your Projector 2 . . . . . . . . . . . . . . . . . Connecting Your Projector . Connecting to a Computer 9 . . . . . . . . . . . . . . . . 10 . . . . 10 . . . . . . . . . 11 . . . . . . . . . . . . . . . . 12 Monitor Loop-Through Connection Using VGA Cables . . . . . . . . . Connecting a DVD Player 7 . . . . . . . . . . . Connecting a Computer Using a VGA Cable Connecting a DVD Player Using an S-video Cable 3 6 . . . . . . . . . . . . . . . . . .
Adjusting Projection Image Size Using the Control Panel . . . . . . . . . . . . 18 . . . . . . . . . . . . . . . . . 20 Using the Remote Control . . . . . . . . . . . . . . . . Installing the Remote Control Batteries . . . . . . . . 24 . . . . . . . . . 25 . . . . . . . . . . . . . . 26 . . . . . . . . . . . . . . . . . . . . 26 . . . . . . . . . . . . . . . . . . . . . 27 Operating Range With Remote Control Using the On-Screen Display Input Source Auto Adjust Brightness/Contrast . . . .
Contents 5
Your Dell Projector 1 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.
About Your Projector Top View 1 Bottom View 4 8 9 7 2 6 10 3 5 11 1 Control panel 2 Zoom tab and Focus ring 3 Lens 4 IR receivers 5 Lens cap 6 Quick-release button 7 Lamp cover 8 Mounting holes for ceiling mount: Screw hole M3 x 4.6mm depth. Recommended torque <8 kgf-cm 9 Front adjuster foot 10 Mounting hole for tripod: Insert nut 1/4"*20 UNC 11 Tilt adjustment wheel WARNING: Safety Instructions 1 Do not use the projector near appliances that generate a lot of heat.
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. NOTE: • Do not attempt to ceiling mount the projector yourself. It should be installed by a qualified technician. • Recommended Projector Ceiling Mount Kit (P/N: C4504). For more information, see the Dell Support website at support.dell.com.
Connecting Your Projector 1 2 3 4 5 11 6 2 7 10 9 8 1 Mini USB (type B) remote connector 7 Audio input connector 2 VGA-A output (monitor loop-through) 8 Security cable slot 3 VGA-A input (D-sub) connector 9 Audio output connector 4 VGA-B input (D-sub) connector 10 Composite video connector 5 RS232 control port 11 Power cord connector 6 S-video connector WARNING: Before you begin any of the procedures in this section, follow the Safety Instructions as described on page 7.
Connecting to a Computer Connecting a Computer Using a VGA Cable 1 3 2 1 Power cord 2 VGA to VGA cable 3 USB-A to Mini USB-B cable NOTE: The Mini USB-B cable is not provided with your projector. 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.
Monitor Loop-Through Connection Using VGA Cables 1 2 1 Power cord 2 VGA to VGA cable 2 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 a DVD Player Connecting a DVD Player Using an S-video Cable 1 2 1 Power cord 2 S-video cable 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.
Connecting a DVD Player Using a Composite Video Cable 1 2 1 Power cord 2 Composite video cable 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 a DVD Player Using a Component Video Cable 1 2 1 Power cord 2 VGA to Component Video cable 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.
3 Using Your Projector Turning Your Projector On 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.
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. 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.
Adjusting the Projector Zoom and Focus 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 8 m).
Adjusting Projection Image Size 180" (457.2 cm) 0" ) 15 cm 81 (3 150" (381 cm) 18 120" (304.8 cm) 0" ) 10 cm 54 (2 90" (228.6 cm) ) " 75 cm .5 90 (1 60" (152.4 cm) Using Your Projector 6.56'(2.0 m) 9.84'(3.0 m) 13.12'(4.0 m) " ) 50 cm 7 (12 16.40'(5.0 m) 19.68'(6.0 m) Projector to screen distance ) 5" 12 5 cm 7. 1 3 ( 45" (114.3 cm) 37.5" (95.25 cm) 4.92'(1.
Screen (Diagonal) Screen Size Hd Distance Max. 45" (114.3 cm) 60" (152.4 cm) 90" (228.6 cm) 120" (304.8 cm) 150" (381 cm) 180" (457.2 cm) Min. 37.5" (95.25 cm) 50" (127 cm) 75" (190.5 cm) 100" (254 cm) 125" (317.5 cm) 150" (381 cm) Max. 36" X 27" 48" X 36" 72" X 54" (WxH) (91.44 cm X (121.92 cm (182.88 cm 68.58 cm) X 91.44 cm) X 137.16 cm) 96" X 72" 120" X 90" 144" X 108" (243.84 cm X 182.88 cm) (304.8 cm X 228.6 cm) (365.76 cm X 274.32 cm) Min. 30" X 22.5" (WxH) (76.2 cm X 57.
Using the Control Panel 2 3 4 5 6 1 7 12 8 11 10 9 1 Power 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. 2 IR Receiver Point the remote control towards the IR receiver and press a button.
4 TEMP warning light If the TEMP amber indicator is on or blinking, one of the following problems could be occurring: • Internal temperature of the projector is too high • Color wheel failure For more information, see "Troubleshooting Your Projector" on page 44 and "Guiding Signals" on page 48. 5 Up / Keystone adjustment Press to navigate through the On-Screen Display (OSD) Menu items. Press to adjust image distortion caused by tilting the projector (+40/-40 degrees).
Using the Remote Control 13 14 15 16 17 18 19 20 VGA Source Video S-Video Auto Volume 6 Menu 7 Mute 8 Freeze Blank 9 Up Page 21 22 23 1 2 3 4 5 Down Zoom 10 11 12 1 Power 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. 2 Video Press to choose Composite Video source. 3 S-Video Press to choose S-Video source. 4 Auto adjust Press to synchronize the projector with the input source.
11 Page up Press to move to previous page. NOTE: The Mini USB-B cable must be connected if you want to use the Page Up feature. 12 Page down Press to move to next page. NOTE: The Mini USB-B cable must be connected if you want to use the Page Down feature. 13 VGA Press to choose VGA source. 14 Source Press to switch between Analog RGB, Composite, Component (YPbPr, via VGA), and S-video sources. 15 Up Press to navigate through the On-Screen Display (OSD) Menu items.
Installing the Remote Control Batteries NOTE: Remove the batteries from the remote control when not in use. 1 Push and hold the locking arm while pulling out the battery holder. 1 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.
Operating Range With Remote Control Blank Down Page Freeze Zoom Up Menu Mute Volume Auto Source VGA Video S-Video Angle +30° Distance 7 m/22.5 ft Dista nce Operating range Angle Dis ta nce Angle VGA Source Vide o Auto Men u Blan k S-Video Volume Mute Freeze Up Page Dow n Zoom NOTE: Actual operating range may slightly differ from the diagram. Weak battery will also prevent the remote control from properly operating the projector.
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 or 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 or buttons on your projector’s control panel or remote control. The color changes to dark blue.
press the Source button when the projector is on, it automatically finds the next available input signal. VGA-A—Press to detect VGA-A signal. VGA-B—Press to detect VGA-B signal. COMPOSITE—Press S-VIDEO—Press to detect Composite Video signal. to detect S-Video signal. Auto Adjust Auto Adjust automatically adjusts the projector's Frequency and Tracking in PC mode.
Brightness/Contrast The Brightness/Contrast menu allows you adjust the brightness/contrast settings of your projector. Menu Dell Input Source Brightness 1420X Contrast Auto Adjust Brightness/Contrast Video Mode Volume 50 50 Advanced Settings Language Help Resolution: 1400x1050 BRIGHTNESS—Use CONTRAST—Use and and to adjust the brightness of the image. to adjust the display contrast.
(set your preferred settings). Menu Dell Input Source Presentation Auto Adjust Bright Brightness/Contrast Movie Video Mode sRGB Volume Custom 1420X Advanced Settings Language Help Resolution: 1400x1050 Volume The Volume menu allows you to adjust the volume settings of your projector. Menu Dell Input Source 1420X Volume Auto Adjust Brightness/Contrast Video Mode Volume Advanced Settings Language Help Resolution: 1400x1050 VOLUME—Press to increase the volume and to decrease the volume.
Projector, Menu, Power, and Information. Menu Dell Input Source Press Auto Adjust Image Settings 1420X to change settings below Brightness/Contrast Display Settings Video Mode Projector Settings Volume Menu Settings Advanced Settings Power Settings Language Information Help Resolution: 1400x1050 Image Settings (In PC Mode) Select and press to activate image settings.
RGB COLOR ADJUST—Allows you to manually adjust the colors red, green, and blue. WHITE INTENSITY—Use and 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. NOTE: If you adjust the settings for Color Temperature, RGB Color Adjust and White Intensity, the projector automatically switches to Custom.
TINT—Press to decrease the amount of green in the image and the amount of red in the image (available for NTSC only). WHITE INTENSITY—Use and to increase 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.
Display Settings (In PC Mode) Select and press to activate Display settings. The Display settings menu provides the following options: Advanced Settings Dell Image Settings Horizontal Position 50 Display Settings Vertical Position 0 Projector Settings Frequency 0 Menu Settings Tracking 7 Power Settings Aspect Ratio Original Zoom X1 Zoom Navigation Press Information 1420X Resolution: 1440x1050 HORIZONTAL POSITION—Press image to the right. VERTICAL POSITION—Press up.
Adjust the image scale by pressing Zoom+ or Zoom- on your remote control. Zoom ZOOM NAVIGATION—Press menu. Use to activate Zoom Navigation to navigate projection screen. Display Settings (In Video Mode) Select and press to activate Display settings.
Zoom Adjust the image scale by pressing Zoom+ or Zoom- on your remote control. ZOOM NAVIGATION—Press menu. Use to activate Zoom Navigation to navigate projection screen. 3D DISPLAY —Select On to start the 3D display function (default is Off). 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 quad-buffered graphics card. b. "Active" 3D glasses with DLP Link. c. 3D content. See "Note 4". d. 3D Player.
Projector Settings Select and press to activate Projector settings.
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 buttons on the control panel simultaneously for 2 seconds.
Menu Settings Select and press to activate menu settings. The menu settings consists of the following options: Advanced Settings Dell Image Settings Menu Position Center Display Settings Menu Timeout 20 sec. Projector Settings Menu Transparency 0 Menu Settings Menu Lock Off Power Settings Password Disable Information Change Password Press 1420X Resolution: 1440x1050 MENU POSITION—Allows you to change the position of the OSD menu on the screen.
a Go to Menu Settings menu, press the password setting. and then select Password to Enable Advanced Settings Dell Image Settings Menu Position Disable Display Settings Menu Timeout Enable Projector Settings Menu Transparency Delete Menu Settings Menu Lock Power Settings Password Information Change Password 1420X Resolution: 1440x1050 b Enabling the Password function will pop up a character screen, key in a 4 digit number from the screen and press .
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.
Power Settings Select and press to activate power settings. The power settings menu consists of the following options: Advanced Settings Dell Image Settings Quick Shutdown 1420X Off Display Settings Power Saving 10 Min Projector Settings Lamp Mode Normal Menu Settings Lamp Hour Reset Press Power Settings Information Resolution: 1440x1050 QUICK SHUTDOWN—Select On to turn off the projector with a single press of the Power button.
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.
Language Allows you to set the language for the OSD. Press menu. to activate the Language Menu Dell 1420X Input Source Auto Adjust Brightness/Contrast Video Mode Volume Advanced Settings Language Help Resolution: 1400x1050 Help If you encounter problems with your projector, you can access the help menu for troubleshooting.
Troubleshooting Your Projector 4 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 screen • Ensure that the lens cap is removed and the projector is turned on. • Ensure that the Input Source is set correctly in the OSD menu. • Ensure the external graphics port is enabled. If you are using a Dell™ portable computer, (Fn+F8).
Problem (continued) Partial, scrolling, or incorrectly displayed image 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 (Fn+F8).
Problem (continued) Possible Solution (continued) The image is stretched when displaying a 16:9 DVD 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. Image is reversed Select Projector Settings from the OSD and adjust the projector mode.
Problem (continued) Possible Solution (continued) TEMP light is blinking amber 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™. The OSD does not appear on the screen Try to press the Menu button on the panel for 15 seconds to unlock the OSD. Check the Menu Lock on page 38.
Guiding Signals Control Buttons Projector Status Description Indicator Power Menu TEMP (Amber) LAMP (Amber) Standby mode Projector in Standby mode. Ready to power on. BLUE Flashing OFF OFF OFF Warming up mode Projector takes some time to warm up and power on. BLUE BLUE OFF OFF Lamp on Projector in Normal mode, ready to display an image. Note: The OSD menu is not accessed. BLUE BLUE OFF OFF Cooling mode Projector is cooling to shutdown.
Changing the Lamp 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 allowed 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.
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 INFORMATION, 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.
5 Specifications Light Valve 0.55" XGA S450 DMD, DarkChip3™ Brightness 1420X: 2700 ANSI Lumens (Max.) 1430X: 3200 ANSI Lumens (Max.) Contrast Ratio 2400:1 Minimum (Full On/Full Off) Uniformity 85% Typical (Japan Standard - JBMA) Native Resolution 1024 x 768 (XGA) 4:3 Aspect Ratio Displayable Color 1.07 billion colors Color Wheel Speed 2X Projection Lens 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.
Power Consumption 1420X: Normal mode: 305W ± 10% @ 110Vac Eco mode: 265W ± 10% @ 110Vac Standby mode: <0.5W 1430X: Normal mode: 368W ± 10% @ 110Vac Eco mode: 305W ± 10% @ 110Vac Standby mode: <0.5W Audio 1 speaker x 2 watt RMS Noise Level 1420X: 33 dB(A) Normal mode, 29 dB(A) Eco mode 1430X: 36 dB(A) Normal mode, 32 dB(A) Eco mode Weight 5.7 lbs (2.6 kg) Dimensions (W x H x D) 11.4 x 3.6 x 9.3 inches (290 x 90.82 x 238 mm) 11.4"(29 0mm) 9.3 "(2 38 mm ) 3.6"(90.
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.
Compatibility Modes (Analog/Digital) Resolution Mode Refresh rate (Hz) H-frequency (kHz) Clock (MHz) 720 x 400 720x400_70 70.087 31.469 28.3221 VGA_60 59.94 31.469 25.175 VGA_72 72.809 37.861 31.5 VGA_75 75 37.5 31.5 VGA_85 85.008 43.269 36 SVGA_56 56.25 35.156 36 SVGA_60 60.317 37.879 40 SVGA_72 72.188 48.077 50 SVGA_75 75 46.875 49.5 SVGA_85 85.061 53.674 56.25 SVGA_120* (Reduce Blanking) 119.854 77.425 83 XGA_60 60.004 48.363 65 XGA_70 70.069 56.
WXGA_60 59.81 49.702 83.5 WXGA_75 74.934 62.795 106.5 WXGA_85 84.88 71.554 122.5 WXGA_120* (Reduce Blanking) 119.909 101.563 146.25 SXGA_60 60.02 63.981 108 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_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.
1920 x 1080 1080/24P 24 27 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 60 33.75 74.25 1920 x 1080 1080/50P 50 56.25 148.5 1920 x 1080 1080/60P 60 67.5 148.5 Compatibility Modes (Video/S-Video) Video mode fh(kHz) fv(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.
6 Contacting Dell For customers in the United States, call 800-WWW-DELL (800-999 3355). 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.
Appendix: Glossary 7 ANSI LUMENS — A standard for measuring the brightness. It is 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. 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.
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.
used in a normal forward projection environment text, graphics, etc. are backwards. Reverse image is used for rear projection. 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.
Index A 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 Adjusting the Projected Image 16 Adjusting the Projector Height 16 lower the projector Elevator button 16 Elevator foot 16 Adjusting the Projector Zoom and Focus 17 Focus ring 17 Zoom tab 17 C Changing the Lamp 49 Connecting the Projector Composite video cable 13 Connecting with a Component Cable
O I/O Connectors 52 Light Valve 51 Noise Level 52 Power Consumption 52 Power Supply 51 Projection Distance 51 Projection Lens 51 Projection Screen Size 51 Uniformity 51 Video Compatibility 51 Weight 52 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 support contacting Dell 57 Q Quick Shutdown 41 T telephone numbers 57 R Remote Control 22 IR receiver 20 Reset, Factory 37 RS232 control port 9
Index 63
