Dell 4210X manual

Dell™ 4210X Projector User’ s Guide[...]

Notes, Notices, and Cautions NOTE: A NOTE indicates important in formation that helps you make better use of your projector . NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. CAUTION: A CAUTION indicates a potential for property damage, personal injury , or death. _______________[...]

Contents 3 Contents 1 Y our Dell Projector . . . . . . . . . . . . . . . . . . 6 About Y our Projector . . . . . . . . . . . . . . . . . 7 2 Connecting Y our Projector . . . . . . . . . . . . 9 Connecting to a Computer . . . . . . . . . . . . . . . . 10 Connecting a Computer Using a VGA Cable . . . . 10 Monitor Loop-Through Connection Using VGA Cab[...]

4 Contents 3 Using Y our Projector . . . . . . . . . . . . . . . . 20 T urning Y our Projector On . . . . . . . . . . . . . . . . 20 T urning Y our Projector Off . . . . . . . . . . . . . . . . 20 Adjusting the Projected Image . . . . . . . . . . . . . 21 Raising the Projector Height . . . . . . . . . . . . 21 Lowering the Projector Height . . . . [...]

Contents 5 Configuring the Network Setting . . . . . . . . . . 49 Accessing W eb Management . . . . . . . . . . . 49 Managing Properties . . . . . . . . . . . . . . . . 50 4 T roubleshooting Y our Projector . . . . . . . . 62 Guiding Signals . . . . . . . . . . . . . . . . . . . . . 66 Changing the Lamp . . . . . . . . . . . . . . . . . . . . 68 5 [...]

6 Y our Dell Projector 1 Y our Dell Projector Y our projector comes with all the items shown below . Ensure that you have all the items, and contact Dell™ if anything is missing. Package Contents P ower cable 1.8m VGA cable (VGA to VGA) Carrying case Remote control CD User ’s Guide & Documentation AAA Batterie s (2)[...]

Y our Dell Projector 7 About Y our Projecto r CAUTION: Safety Instructions 1 Do not use t he projector n ear appliances that gener ate a lot of heat. 2 Do not use t he projec tor in areas wh ere there is an excessive amount of dust. The dust may cau se the system to fail an d the projector will auto matically shutdown. 3 Ensure that the projector i[...]

8 Y our Dell Projector 6 Do not try to touch the vent ilation outlet as it can become very hot after the projec tor has been turned on or immediately after it is turn ed off. 7 Do not look in to the lens while the pro jector is on as it may cau se injury to your eyes. 8 Do not place any objects near or in front of the projector or cover its lens wh[...]

Connecting Y our Projector 9 2 Connecting Y our Projector CAUTION: Before you be gin any of the procedure s in this section, follow the Safety Instructions as describ ed on page 7. 1 Composite video connector 10 Audio output conne ctor 2 S-video connector 11 Audio-B input connector 3 VGA-A output (monitor loop-through) 12 Audio-A input connector 4 [...]

10 Connecting Y our Projector Connecting to a Computer Connecting a Computer Using a VGA Cable NOTE: The USB cable is not provided with your projector . NOTE: The USB cable must be connected if you want to use the Page Up and Page Down features on the remote control. 1 Po w e r c o r d 2 VGA to VGA cable 3 USB-A to USB-B c able 1 2 3[...]

Connecting Y our Projector 11 Monitor Loop-Thr ough Connection Using VGA Cables NOTE: Only one VGA cable is shipped with your projector . An additional VGA cable can be purchased on the Dell website at dell.com . 1 Po w e r c o r d 2 VGA to VGA cable 1 22[...]

12 Connecting Y our Projector Connecting a Computer Using an RS232 cable NOTE: The RS232 cable is not shipped with your projector . Consult a professional installer for the cabl e and RS232 remote control software. 1P o w e r c o r d 2 RS232 cable 1 2[...]

Connecting Y our Projector 13 Connecting a DVD Player Connecting a DVD Player Using an S-video Cable NOTE: The S-video cable is not shipped with your projector . Y ou can purchase the S-Video extension (50 ft/100 ft) cable on the Dell website at dell.com . 1 Po w e r c o r d 2 S-video cable 1 2[...]

14 Connecting Y our Projector Connecting a DVD Player Using a Composite V ideo Cable NOTE: The Composite Video cable is not shipped with your projector . Y ou can purchase the Composite V ideo Extension (5 0 ft/100 ft) cable on the Dell website at dell.com . 1 Po w e r c o r d 2 Composite video cable 1 2[...]

Connecting Y our Projector 15 Connecting a DVD Player Using a Component Video Cable NOTE: The VGA to Component V ideo cable is not shipped with your projector . Y ou can purchase the VGA to Component Vi deo Extension (50 ft/100 ft) cable on the Dell website at dell.com . 1 Po w e r c o r d 2 VGA to Component Video cable 1 2[...]

16 Connecting Y our Projector Connecting a DVD Player Using an HDMI Cable NOTE: The HDMI cable is not shipped with your projector . 1 Po w e r c o rd 2 HDMI cable 1 2[...]

Connecting Y our Projector 17 Connecting to Local Area Network T o contro l the projector that is connected to a ne twork through an RJ45 cable. NOTE: The RJ45 cable is not shipped with your projector . 1 Po w e r c o r d 2 RJ45 cable 1 2 Local Area Network (LAN)[...]

18 Connecting Y our Projector Professional Installation Options: Installation for Driving Automatic Screen NOTE: Use the dimension of 12V DC plug in 1.7 mm (ID) x 4.00 mm (OD) x 9.5 mm (shaft) to connect the automatic screen with the projector . 12V DC Plug 1 Po w e r c o r d 2 12V DC Plug 3 Aut om at ic Sc ree n 1 2 3[...]

Connecting Y our Projector 19 Connection With Co mmercial RS232 Control Box NOTE: The RS232 cable is not shipped with your projector . Consult a professional technician to obtain the cable. 1 Po w e r c o r d 2 RS232 cable 3 Commercial RS232 control box 1 2 3[...]

20 Using Y our Projector 3 Using Y our Projector T u rning Y our Projector On NOTE: T urn 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 cor d and appropriate signal cables. F or information about connecting the projector , s[...]

Using Y our Projector 21 3 T o power off the projector quickly , press the P ower button and hold f or 1 second while the projectors c ooling fans are still running . NOTE: Before you turn on the projector agai n, wait for 60 seconds to allow the internal temperature to stabilized. 4 Disconnect the power cor d from the ele ctrical outlet and the pr[...]

22 Using Y our Projector Adjusting the Projector Zoom and Focus CAUTION: T o 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 projec[...]

Using Y our Projector 23 Adjusting Projection Image Size 256" (650.24cm) 231" (586.74cm ) 179" (454.66cm) 128" (352.12cm ) 77" (195.58cm) 30" ( 76.20 cm) 307"(779.78cm) 277"(703.58cm) 215"(546.10cm) 154"(391.16cm) 92"(233.68cm) 37"(93.98cm) Projector to screen distance 32.81'(10.0m) 2[...]

24 Using Y our Projector Using the Control Panel Screen (Diagonal) Max. 37" (93.98cm) 92" (233.68cm) 154" (391.16cm) 215" (546.10cm) 277" (703.58cm) 307" (779.78cm) Min. 30" (76.20cm) 77" (195.58cm) 128" (352.12cm) 179" (454.66cm) 231" (586.74cm) 256" (650.24cm) Screen Size Max. (WxH) 29.5[...]

Using Y our Projector 25 1 LAMP warning light If the LAMP amber indicator is on or blinking, one of the following problems could be occurring: • Lamp is rea ching its end of usable life • Lamp module is not properly installed • Lamp driver failure • Color wheel failur e F or more information, see "T roubleshooting Y our P rojector"[...]

26 Using Y our Projector 7 Down / Keystone adjustment P ress to navigate through the On-Scr een Display (OSD) Menu items. P ress to adjust image distortion caused by tilting the projector (+40/-35 degr ees). 8 Menu P ress to activate the OSD. Use the direction al key s a nd th e Menu button to navigat e through the OSD. 9 Left / Source P ress to na[...]

Using Y our Projector 27 Using the Remote Control 1 P ower T urns the projector on or off. F or more information, see "T urning Y our P rojector On" on page 20 a nd "T urnin g Y our P roject or Off" on page 20. 2 Enter P ress to confirm the selection. 3 Right P ress to navigate through the On-Screen Display (OSD) Men u items. 4 [...]

28 Using Y our Projector 5 Aspect Ratio P ress to change aspect ratio of a displayed image. 6 P age up P ress to move to previous page. NOTE: The USB cable must be connected if you want to use the Page Up feature. 7 Mute Pre ss to mute or un-mute the projector speaker . 8 P age down P ress to move to ne xt page. NOTE: The USB cable must be connecte[...]

Using Y our Projector 29 19 Auto adjust P ress to synchronize the projector wit h the input source. Auto adjust does not operate if the OSD is displayed. 20 Keystone adjustment P ress to adjust image distortion caused by tilting the projector (+40/-35 degrees).[...]

30 Using Y our Projector Installing the Remote Control Batteries NOTE: Remove the batteries from the remote control when not in use. 1 P ress the tab to lift the battery compartment cover . 2 Check the polarity (+/-) marking on the batteri es. 3 Insert the batteries and alig n their polarity correctly accor ding to the marking in th e battery compa[...]

Using Y our Projector 31 Operating Range With Remote Control NOTE: Actual operating range may slightly differ from the diagram. W eak batteries will also prevent the remote control from properly operating the projector . Operating range Angle ±30° Distance 10m/32.8feet Distance Angle Angle Distance[...]

32 Using Y our Projector Using the On-Screen Display • The proj ector has a multi- language On-Scr een Display (O SD) Menu th at can be displayed w ith or witho ut an input s ource. • T o navi gate through t he tabs in the Main Menu, press the or buttons on your proje ctors control panel or remote contr ol. • T o select a submenu, pre ss the [...]

Using Y our Projector 33 INPUT SELECT The Input Select menu allows you to se lect your projector’s input source. A UTO S OURCE — Select Off (the default) to lock the current input signal. If you press the Source button when the Au to Source mode is set to Off , you can manually select the input signal. Select On to auto detect the available inp[...]

34 Using Y our Projector NOTE: Y ou cannot disable your current inpu t source. At anytime, a minimum of two input sources have to be enabled. PICTURE (in PC Mode) Using the Pi c tu r e menu, you can adjust the display settings of your projector . The Pictur e menu, provides the following options: V ID EO MODE — Allows you to optimize th e display[...]

Using Y our Projector 35 PICTURE (in V ideo Mode) Using the Pi ct ur e menu, you can adjust the display settings of your projectors . The Pictur e menu, provides the following options: V ID EO MODE — Allows you to optimize th e display image: P resentation , Bright , Movie , sRGB (provides more accurate color r epresentation), and Custom (set you[...]

36 Using Y our Projector PICTURE ADV ANCED Using the Pictur e Advanced menu, you can adjust the display settings of your projector . The Pictur e Advanced menu provides the following options: W HITE I NTENSITY — Use and to adjust the display white intensity . C OLOR T EMP — Allows you to adjust the color temperature. The screen appears cooler a[...]

Using Y our Projector 37 • Original — Select Original to mainta in the aspect ratio of image projected according to input s ource. • 4:3 — The input sou rce scales to fit the screen and projects a 4:3 image. • W ide — The input source scales to fi t the width of the scre en to project a wide scr een image. Z OOM — Pr ess to activate Z[...]

38 Using Y our Projector DISPLA Y (in Vide o Mode) Using the Dis play menu, you can adjust the display settings of your projector . The Pictur e menu, provides the following options: A SPECT R ATIO — Allows you to select the aspect ratio to adjust how the image appears. • Original — Select Original to mainta in the a spect ra tio of ima ge pr[...]

Using Y our Projector 39 LAMP Using the Lamp menu, you can adjust the display settings of your projector . The Lamp menu provides the following options: L AMP M ODE — Allows you to select between Normal and ECO mode. Normal mode operates at full power leve l. ECO Mode op erates at a lower powe r level which may provide longer lamp life, quieter o[...]

40 Using Y our Projector L ANGUAGE — Allows you to set the language for the O SD. Pr ess to activate the Language menu. P ROJECTOR M ODE — Allow s you to select the projector mo de, depending upon how the projector is mounted. • F ront P rojection-Desktop — This is the default option. • F ront Projection-Ceil ing Mount — Th e projector [...]

Using Y our Projector 41 N ETWORK — Select On to activate network connection. Select Off to disable network connection. P r ess to activate Network menu. See "NETWORK" on page 41. NETWORK The Network menu allows you to configur e the network connection settings. DHCP— If a DHCP server e xists in the netw ork to which the projector is [...]

42 Using Y our Projector INFORMA TION The Information menu di splays the current projector settings. OTHERS The Others menu allows you to change settings for Me nu, Screen, A udio , P ower , Security , and Closed Caption (for NTSC only). Y ou can also perform T est P attern and F actory Reset. M ENU S ETTINGS — Select and press to activa te menu [...]

Using Y our Projector 43 M ENU T RANSPA RENCY — Select to change the tran sparency level of the OSD background. M ENU T IMEOUT — Allows you to adjust the time for an OSD timeout. By default, the OSD disappears after 20 seconds o f non-activity . M ENU L OCK — Select On to enable Menu Lock and hide the OSD menu. Select OFF to disable the Menu [...]

44 Using Y our Projector A UDIO I NPUT — Select the Audio input source, options ar e: Audio-A, A udio- B, Audio-C, and HDMI. V OLUME — P re ss to decrease the volume and to increase the volume. S PEAKER — Select On to enable speak er . Select Off to disable speaker . M UTE — Allows you to mute the sounds for audio input and audio output . P[...]

Using Y our Projector 45 S ECURITY S ETTINGS — Select and press to activa te security settings. The security settings menu allows you to enable and set passwor d protection. P ASSWORD — When P assword P rotect is enabled, a P assword P rotect screen request ing you to enter a password will be displayed when the power plug is inserted into the e[...]

46 Using Y our Projector b Enabling the P assword function will pop up a character screen, key in a 4-digit number from the screen and press . c T o confirm, en ter the password again. d If the password verification is successful, you may resume with accessing the projector's functions and its utilities. 2 If you have entered an incorrect pass[...]

Using Y our Projector 47 C HANGE P ASSWORD — Key in the original password, then enter t he new password and confirm the new passwor d again. C LOSED C APTION — Select On to enable close caption and activate the closed caption menu. Select an appropriate cl osed captions option: CC1, CC2, CC3, and CC4.[...]

48 Using Y our Projector NOTE: Closed caption option is available for NTSC only . T EST P ATTERN — T est P attern is used to test focus and resolution. Y ou can enable or disable the Te s t Pa t t e r n by selecting Off, 1 or 2 . Y ou can also invoke the Te s t Pa t t e r n 1 by pr essing and holding down and buttons on the control panel simultan[...]

Using Y our Projector 49 Managing the Projector From W eb Management Configuring the Network Setting If the projector is co nnected to a network, you can access th e projector using a web browser by configuring the network setting (T CP/IP). When using the network function, the IP addre ss should be uniqu e. F or configuring the network setting, re[...]

50 Using Y our Projector Managing Properti es Home • Access the W eb Management Home page by entering the projector’s IP address at the web browser . See "NETWORK" on page 41. • Language : Allows you to set the language for web management.[...]

Using Y our Projector 51 Network Settings See OSD section on page 41. •S e t u p t h e Model Name , Pr o j e c t o r N a m e , Lo ca t io n and Contact information (up to 21 characters for each field). Press Save t o store the settings. • Choose DHCP to assign an IP address to the projector from a DHCP server automatically , or Man ual to assig[...]

52 Using Y our Projector Projector Status and Control Pag e • Pr o j e c t o r S t a t u s : There are 4 status: Lamp On, Standby , P ower Saving and Cooling. Click the Refr es h button to refre sh the status and control settin gs. • Po w e r S a v i n g : P ower Saving can be set to Off, 30, 60, 90, or 120 minute s. Refer to page 44. • Alert[...]

Using Y our Projector 53 - Bright: Maximum bright ness and contrast . - Movie: F or viewing movi e & photo . - sRGB : P rovide a mor e accurate color re presentation. - Custom: User prefer red settings . • Blank Screen : Y ou can select On or Off. • Aspect Ratio : Allow s you to select the aspect ratio to adjust how the image appears. • B[...]

54 Using Y our Projector E-mail Alert • E-mail Alert: Y ou can set whether to be notified by email (Enable) or not (Disable). • T o/CC/F rom: Y ou can enter email address of sender (F rom) and re cipients (T o/Cc) to receive notification when an abnormality or warning occurs. • Alert Condition: Y ou can select the abnormalities or warnings to[...]

Using Y our Projector 55 Password Setting Use P assword Setting to set up an administrator password to access the We b Management . When enabling password for the first time, set the passwor d befor e enabling it. When the passwor d function is enabled, the administrator password will be r equired for accessin g the W eb Management . • New P assw[...]

56 Using Y our Projector Login Page • Administrator P a sswo rd : Enter the Administrator P assword and click Login.[...]

Using Y our Projector 57 Firmware Update Use the F irmware Update page to update your projector’s firmware. P ress Updat e to start. • Please wait till the count reaches 0.[...]

58 Using Y our Projector • W ait for 3 seconds and it will proceed to the next step automatically. • Select the file to upgrade and click the U pgrade button. When upgrading is in progr ess, the Cancel button is disabled.[...]

Using Y our Projector 59 • Please wait till the count reaches 0. • When upgrade is complete, ple ase click the ReL o gi n button to go back to the W eb Management Home P age.[...]

60 Using Y our Projector TIPS: I would lik e remote access the projector via Internet. What is the better setting for the browser? T o have a better setting for the browser , please follow the steps below : 1 Open Control P anel Internet Options General tab Te m p o r a r y I n t e r n e t F i l e s Settings Tic k Every visit to the pages . 2 Some [...]

Using Y our Projector 61 Why am I unable to access the SMTP server? 1 Check with yo ur MIS or network administrator wh ether the SMTP server function is open for th e projector and th e IP assigned to the projecto r is allowed to access the SMTP server . The projector ’s SMTP socke t port number is 25, this cannot be changed. 2 Check if the ou t [...]

62 T roubleshooting Y our Projector 4 T roubleshooting Y our Projector If you experience problems with your pr ojector , see the following troubleshooting tips. If the problem persists, contact Dell™. See Contacting Dell™ on page 75. Problem Possible Solution No image appears on the screen • Ens ure that the lens cap is removed and the projec[...]

T roubleshooting Y our Projector 63 P artial, scrolling, or incorrectly displayed image 1 Pre s s t h e Aut o Ad j us t 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-cl ick the unused port ion of your Microsoft ® Wi n d o w s ® d[...]

64 T roubleshooting Y our Projector The image is stretched when displaying a 16:9 D VD The projector automatica lly detects the input signal format. It will maintain the aspect ratio of the projected image according to input signal format with an Original set ting. If the image is still stretched, adjust t he aspect ratio in the Set Up menu in the [...]

T roubleshooting Y our Projector 65 TEMP light is blinking amber A projector fan has faile d and the projector will automatically shut down. T ry to clear the projector mode by pressing and holding the POWER button for 10 seconds. Please wait for about 5 minutes and try to power up again. If the problem persists, contact Dell™. The OSD does not a[...]

66 T roubleshooting Y our Projector Guiding Signals Pro j ec to r Status Description Control Bu ttons Indicator P ower Menu Others TEMP (Amber ) LAMP (Amber) Standby mode Projector in Standby mode. Ready to power on. BL UE Flashing OFF OFF OFF OFF Wa r m i n g u p mode Projector takes some time to warm up and power on. BL UE BLUE B LUE OFF OFF Lamp[...]

T roubleshooting Y our Projector 67 Lamp fai lure Lamp is defect ive. Replac e the lamp. OFF OFF OFF OFF AMBER Fa u l t - D C supply (+12V) P ower supply has been interrupted. The projecto r automati cally shuts down. Unplug the power cord after three minutes and then turn on the projector . If this problem persists, contact Dell. AMBER Flashing OF[...]

68 T roubleshooting Y our Projector Changing the Lamp CAUTION: Before you begin any of the procedure s in this section, follow the Safety Instructions as describ ed on page 7. Replace the lamp when the message " Lamp is approaching the end of i ts useful life in th e operation. Replaceme nt suggested! www .dell.com/lamps " appear s on the[...]

T roubleshooting Y our Projector 69 9 Reset t he lamp us age time by se lecting "Y es" for Lamp Reset in the OS D Lamp tab (see Lamp menu on page 39 ). When a new lamp module has been chan ged, the projector will automatically de tect and reset the lamp hours. CAUTION: Lamp Disposal (for the US only) LAMP(S) INSIDE THIS PRODU CT CONT AIN [...]

70 Specifications 5 Specifications Light V alve 0.55" XGA DMD T ype X, DarkChip2™ Brightness 3500 ANSI L umens (Max.) Contrast Ratio 2000:1 T ypical (F ull On/F ull Off) Uniformity 85% T ypical (Japan Stand ard - JBMA) Number of P ixels 1024x 768 (XGA) Displayable Color 16.7M colors Color Wheel Speed 2X P rojection L ens F-Stop: F/ 2.4~2.66 [...]

Specifications 71 Noise Level 35 dB(A) Normal mode, 32 dB(A) Eco mode W e ight 6.35 lbs (2.88 kg) Dimensions (W x H x D) 11.26 x 4.33 x 9.76 inches (286 x 110 x 247.8 mm) Environmental Operating temperature : 5 o C - 35 o C (41 o F- 95 o F) Humidity : 80% maximum Storage temperatur e: 0 o C to 60 o C (32 o F to 140 o F) Humidity : 90% maximum Shipp[...]

72 Specifications NOTE: The lamp life rating for any projector is a measure of brightness 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[...]

Specifications 73 RS232 Pin Assignment RS232 Protocol • Communication Settings • Command types T o pop up the OSD menu and adjust the settin gs. • Control command Syntax (F rom P C to P rojector) [H][AC][SoP][CRC][ID][SoM][COMMAND] • Exampl e : P ower ON Command (Send low byte firstly) --> 0xBE, 0xEF , 0x10, 0x05, 0x00, 0xC6 , 0xFF , 0x1[...]

74 Specifications Compatibility Modes (Analog/Digital) Resolution Refresh Rate (Hz) Hsync F requency (KHz) Pixel Clock (MHz) 640 x 350 70.087 31.469 25.175 640 x 480 59.940 31.469 25.175 640 x 480 p60 59.940 31.4 69 25.175 720 x 480 p60 59.940 31.4 69 27.000 720 x 576 p50 50.000 31.2 50 27.000 720 x 400 70.087 31.469 28.322 640 x 480 75.000 37.500 [...]

Contacting Dell 75 Contacting Dell F or customers in the United States, call 800- WWW -DELL (800-9 99- 3355). NOTE: If you do not have an active Inte rnet connection, you can find contact information on your purchase invoice, packi ng slip, bill, or Dell prod uct catalog. Dell™ provides several online and telephone-based support and service optio[...]

76 Glossary Appendix: Glossary ANSI L UMENS — A standard for measuring the brightness. It is calculated by dividing a square meter image into nine equal rectangle s, measuring the lux (or brightness) reading at the center of ea ch rectangle, and averaging these nine points. A SPECT R ATIO — The most p opular aspect ratio is 4:3 (4 by 3). Early [...]

Glossary 77 dB — decibel — A unit used to express r elative 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 measur es from one corner to the o pposit[...]

78 Glossary NTSC — National T elevision Standar ds Committee. North American standar d for video and broadcasting, with a video format of 525 lines at 30 frames per second. PA L — Phase Alternating Line. A European broadcast standar d for video and broadcasting, with a video format of 625 lines at 25 frames per second. Reverse Image — F eatur[...]

Index 79 Index A Adjusting the Projected Imag e 21 Adjusting the Projector Height 21 lower the proj ector Elevator button 21 Elevator foot 21 Tilt adjustment wheel 21 Adjusting the Projector Zoom and Focus 22 Focus ring 22 Zoom tab 22 Audio Input 44 Audio Settings 43 Audio-B 9 Audio-C 9 audio-C 9 C Capture Screen 43 Changing the Lamp 68 Closed Capt[...]

80 Index Control Panel 24 D DC Adapter 9 Dell contacting 75 H HDMI 9 M Main Unit 7 Control panel 7 Elevator button 7 Focus ring 7 IR receiver 7 Lens 7 Zoom tab 7 Menu Position 42 Menu Settings 42 Menu Timeout 43 Menu Transparency 43 Mute 44 O On-Screen Display 32 Auto-Adj ust 34 Display (in PC Mode) 36 Display (in Video Mode) 38 Input Select 33 Lam[...]

Index 81 Security Settings 45 Speaker 44 Specifications Audio 70 Brightness 70 Color Wheel Speed 70 Contrast Ratio 70 Dimensions 71 Displayable Color 70 Environmental 71 I/O Connectors 71 Lamp 72 Light Valve 70 Noise Level 71 Number of Pixels 70 Power Consumption 70 Power Supply 70 Projection Distance 70 Projection Lens 70 Projection Screen Size 70[...]