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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) Carrying case Remote control CD User’s Guide and Documentation AAA Batteries (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 shut down. Ensure that the projector is mounted in a well-ventilated area. Do not block the ventilation slots and openings on the projector. Your Dell Projector...
• Recommended Projector Ceiling Mount Kit (P/N: C3505). For more information, see the Dell Support website at support.dell.com. • For more information, see the Safety Information that shipped with your projector. • The 4220/4320 projector can only be used indoors. Your Dell Projector...
Your projector must be installed with a wireless dongle if you want to use the wireless networking option. Refer to "Wireless Networking Installation" on page 57. The wireless dongle is not shipped with your 4220/4320 projector. You can purchase it on the Dell website at www.dell.com.
Connecting to a Computer Connecting a Computer Using a VGA Cable Power cord VGA to VGA cable USB-A to Mini USB-B cable NOTE: The Mini USB cable is not shipped with your projector. NOTE: The Mini USB 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 Power cord VGA to VGA cable 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...
Connecting a Computer Using a RS232 Cable Power cord RS232 cable NOTE: The RS232 cable is not shipped with your projector. Consult a professional installer for the cable and RS232 remote control software. Connecting Your Projector...
Connecting a Computer by USB Cable Power cord USB-A to USB-B cable NOTE: Plug and Play. Only one USB cable is shipped with your projector. An additional USB cable can be purchased on the Dell website at www.dell.com. Connecting Your Projector...
Connecting a Computer Using Wireless NOTE: Your computer should be equipped with a wireless connector and properly configured to detect another wireless connection. Refer to your computer’s documentation on how to configure a wireless connection. NOTE: Your projector must be installed with a wireless dongle if you want to use the wireless networking.
Connecting a DVD Player Using an S-Video Cable Power cord 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 Your Projector...
Connecting a DVD Player Using a Composite Video Cable Power cord 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 Your Projector...
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. Connecting Your Projector...
Connecting a DVD Player Using an HDMI Cable Power cord HDMI cable NOTE: The HDMI cable is not shipped with your projector. You can purchase the HDMI cable on the Dell website at www.dell.com. Connecting Your Projector...
To project an image and control the projector that is connected to a network through a RJ45 cable. Local Area Network (LAN) Power cord RJ45 cable NOTE: The RJ45 cable is not shipped with your projector. You can purchase the RJ45 cable on the Dell website at www.dell.com. Connecting Your Projector...
Professional Installation Options: Installation for Driving Automatic Screen Power cord 12 V DC Plug Motorized projection screen NOTE: Use a 12 V DC plug in, 1.7 mm (ID) x 4.00 mm (OD) x 9.5 mm (shaft), to connect the automatic screen to the projector. 12 V DC Plug Connecting Your Projector...
Connection With Commercial RS232 Control Box Power cord RS232 cable Commercial RS232 control box NOTE: The RS232 cable is not shipped with your projector. Consult a professional technician to obtain the cable. Connecting Your Projector...
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. Remove the lens cap. Connect the power cord and appropriate signal cables to the projector. For information about connecting the projector, see "Connecting Your Projector"...
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. Disconnect the power cord from the electrical outlet and the projector.
Adjusting the Projector Zoom and Focus CAUTION: 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. Rotate the zoom tab to zoom in and out. Rotate the focus tab until the image is clear.
16.40' 22.97' 29.53' 32.81' (1.2 m) (3.0 m) (5.0 m) (7.0 m) (9.0 m) (10 m) * This graph is for user reference only. 4320 Max. 44" 109" 181" 254" 326" 363" (111.76 cm) (276.86 cm) (459.74 cm) (645.16 cm) (828.04 cm)
Using the Control Panel LAMP warning light If the LAMP amber indicator is on or blinking, one of the following problems could be occurring: • Lamp is reaching its end of usable life • Lamp module is not properly installed •...
/ Keystone Press to navigate through the On-Screen Display adjustment (OSD) Menu items. Press to adjust image distortion caused by tilting the projector (+40/-35 degrees). Right / Auto Adjust Press to navigate through the On-Screen Display (OSD) Menu items. Press to synchronize the projector to the input source.
Using the Remote Control Turns the projector on or off. For more Power information, see "Turning Your Projector On" on page 24 and "Turning Your Projector Off" on page 24. Press to confirm the selection. Enter Press to navigate through the On-Screen Display Right (OSD) Menu items.
Laser Point the remote control at the screen, press and hold the laser button to activate the laser light. WARNING: Do not look at the laser point when it is active. Avoid directing the laser light on your eyes. Aspect Ratio Press to change the aspect ratio of a displayed image.
16 Left Press to navigate through the On-Screen Display (OSD) Menu items. 17 Menu Press to activate the OSD. 18 Mute Press to mute or un-mute the projector speaker. 19 Zoom + Press to increase the image. 20 Zoom - Press to decrease the image.
Installing the Remote Control Batteries NOTE: Remove the batteries from the remote control when not in use. Press the tab to lift the battery compartment cover. Check the polarity (+/-) marking on the batteries. Insert the batteries and align their polarity correctly according to the marking in the battery compartment.
Operating Range With Remote Control Angle Operating range Angle ±20° Distance 7 m/22.97 feet Angle NOTE: Actual operating range may slightly differ from the diagram. Weak batteries will also prevent the remote control from properly operating the projector. Using Your Projector...
• To exit the OSD, press the Menu button directly on the control panel or the remote control. NOTE: OSD structure and set are the same for the 4220 and 4320 models. INPUT SOURCE The Input Source menu allows you to select your projector’s input source.
NOTE: The Wireless/USB can be used after the "Wireless and LAN" option is turned on. INPUT SOURCE WIRELESS/USB The Input Source Wireless/USB menu allows you to activate the Wireless Display, USB Display, and USB Viewer. —Press to access the projector's Wireless Guide screen. See IRELESS ISPLAY "Wireless Guide screen"...
BRIGHTNESS/CONTRAST The Brightness/Contrast menu allows you adjust the brightness/contrast settings of your projector. —Use to adjust the brightness of the image. RIGHTNESS —Use to adjust the display contrast. ONTRAST NOTE: If you adjust the settings for Brightness and Contrast the projector automatically switch to Custom mode.
VOLUME The Volume menu allows you adjust the volume settings of your projector. —Press to increase the volume and to decrease the volume. OLUME AUDIO INPUT The Audio Input menu allows you to select your audio input source. The options are: Audio-A, Audio-B, Audio-C, HDMI, and Wireless/LAN.
PC M )— Select and press to activate image settings. MAGE ETTINGS The image settings menu provides the following options: — Allows you to adjust the color temperature. The OLOR EMPERATURE screen appears cooler at higher color temperatures and warmer at lower color temperatures.
— Allows you to adjust the color temperature. The OLOR EMPERATURE screen appears cooler at higher color temperatures and warmer at lower color temperatures. When you adjust the values in the Color Adjust menu, the Custom mode is activated. The values are saved in the Custom mode. RGB C —...
PC M )— Select and press to activate display settings. ISPLAY ETTINGS The display settings menu provides the following options: — Press to move the image right and to move ORIZONTAL OSITION the image left. — Press to move the image up and to move the ERTICAL OSITION...
3D D — Select On to start the 3D display function (default is Off). ISPLAY NOTE: 1. When you want to create a 3D experience, you will need a few other components including: Computer/Laptop with a 120 Hz signal output quad-buffered graphics card.
)— Select and press to activate display ISPLAY ETTINGS IDEO settings. The display settings menu provides the following options: — Allows you to select the aspect ratio to adjust how the SPECT ATIO image appears. Options are: Origin, 16:9, and 4:3. •Origin —...
2. Enable the 3D function when it satisfies any of the below-mentioned conditions: Computer/Laptop with a graphics card, capable of outputting a 120 Hz signal via VGA or HDMI cable. Input a suite of 3D content via Video and S-Video. 3.
— Select and press to activate projector settings. The ROJECTOR ETTINGS projector settings menu provides the following options: — Select Off (the default) to lock the current input signal. If OURCE you press the Source button when the Auto Source mode is set to Off, you can manually select the input signal.
— Default is Dell logo as wallpaper. You can also select TARTUP CREEN Capture Screen option to capture the screen display. The following message appears on the screen. NOTE: To capture a full image, ensure that the input signal connected to the projector is at 1024 x 768 resolution.
Reset items include both computer sources and Video source settings. LAN S — Select and press to activate LAN settings. The LAN settings ETTINGS menu provides the following options: WIRELESS AND LAN— Select Enabled to active the Wireless and LAN function.
After the setup is complete, press the button to exit. 3. After the IP Address, Subnet Mask, Gateway, and DNS is set up, select Store and press button to store the settings. 4. If you select Store without pressing the Enter button, the system will keep the original settings.
2. Press the button to enter IP Address, Subnet Mask, Gateway, or DNS to set the value. (The selected option is highlighted in blue) buttons to select the option. buttons to set the value. After the setup is complete, press the button to exit.
2 If you have entered an incorrect password, you will be given another two chances. After three invalid attempts, the projector will automatically turn off. NOTE: If you forget your password, contact DELL™ or a qualified service personnel. 3 To disable the password function, select the Disabled option to close the function.
—Key in the original password. Then, enter the new HANGE ASSWORD password and confirm the new password again. 4320 Change Password screen 4220 Change Password screen — Select and press to activate power settings. The power OWER ETTINGS settings menu provides the following options:...
—Select On to turn off the projector with a single press of UICK HUTDOWN the Power button. This function allows the projector to quickly power off with an accelerated fan speed. Slightly higher acoustic noise is expected during quick power off. NOTE: Before you turn on the projector again, wait for 60 seconds to allow the internal temperature to stabilize.
—The information menu displays the current 4220 or 4320 NFORMATION projector settings. LANGUAGE Allows you to set the language for the OSD. Press to activate the Language menu. HELP If you encounter problems with your projector, you can access the help menu for troubleshooting.
802.11b or 802.11g or 802.11n WiFi device) Web browser Microsoft Internet Explorer 6.0 or 7.0 (recommended) or 8.0, Firefox 1.5 or 2.0, and Safari 3.0 and above NOTE: Wireless Networking Installation steps are the same for the 4220 and 4320 models. Using Your Projector...
Enable Wireless on the Projector In order to use your projector wirelessly, you need to complete the steps below: Install the optional wireless dongle. See "Installing the Optional Wireless Dongle" on page 11. Connect the power cable to the wall outlet and press the power button. Press the Menu button on your projector control panel or remote control.
The Wireless Guide Screen shown below appears: NOTE: If wireless connection is disabled, then follow these steps to set up: ADVANCED SETTINGS Wireless settings Wireless Connected. The image input source will be automatically switched to wireless screen when wireless option is selected in this step. Take note of the LOGIN CODE, NETWORK NAME (SSID), and IP ADDRESS.
Connect your computer to the 4220 or 4320 wireless network. NOTE: • Your computer must have wireless network function to detect the connection. • When you connect to the 4220 or 4320 wireless network, you will lose wireless connectivity with other wireless networks. ® NOTE: Remember to turn off all proxies.
If the web page does not load automatically, enter the IP address (default IP address is 192.168.100.10) noted from the projector’s screen in the browser’s address bar. The 4220 or 4320 Web Management page opens. For first time use, click Download. Select the appropriate operating system, then click Download.
Click Run to proceed with the one-time installation of the software. NOTE: You may choose to save the file and install it at a latter time. To do this, click Save. NOTE: If you are unable to install the application because of inadequate rights on the computer, please contact your network administrator.
Launch the Wireless Application Once the installation is complete, the 4220 or 4320 Wireless Application software will launch and will search for the projector automatically. The below screen appears: Login To communicate with your projector, enter the Login Code provided in Step 6 of Wireless Networking Installation, then click OK.
Projection Mode Item Description Status Bar Displays IP and LOGIN CODE information. Menu Click to activate the application menu. Minimize button Click to minimize the application. Close button Click to exit the application. Status Mode Projection Mode Click to activate the projection mode. Video Mode Click to activate the video mode.
• To audio projection the presentation, click . See "Audio Projection Installation" on page 73. • To stop the presentation, click Video Mode Item Description Control Toolbar Open Click to open folder and searching the video or music file. Play Click to starting player.
Actual frame rate could be different depending on factors such as network environment, image content, signal conditions, locations, and CPU performance. Under clean WLAN environment using 802.11g connection, and no screen stretching. Compressed to 1024 x 768 and under 802.11g. NOTE: Your computer will not enter S1 (standby mode) / S3 (sleep mode) / S4 (hibernate mode) when running a wireless, USB Display, or USB Viewer...
• The PtG converter can convert your PowerPoint files into PtG files. See "PtG Converter - Lite Application Software" on page 72. • You can download the "PtG Converter - Lite" from the Dell Support site at: support.dell.com. At INPUT SOURCE menu, select Wireless/USB and then select USB Viewer on the sub-menu.
PtG/Photo Function Introduction Show valid PtG and Photo files which are stored in the USB disk. NOTE: If only one disk is detected, the system will skip this step. PtG Overview Using Your Projector...
Photo Overview NOTE: Supports 14 languages of photo files name format (Languages: English, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, and Traditional Chinese). Buttons-Introduction Use the up, down, and left buttons to navigate and button on your projector's control panel or remote control to select.
PtG Converter - Lite Application Software Please launch the "PtG Converter - Lite". The below screen appears: Click to start conversion. Select the PowerPoint file you want to convert. Click Browse button to select the storage location and then press OK. NOTE: If your computer does not have MS PowerPoint installed, file convert will fail.
Meet the recommended system requirements to have optimized performance of audio projection. NOTE: Audio Projection Setting steps are the same for the 4220 and 4320 models. Follow these steps to set up the audio projection function:...
(default is Connected): Advanced Settings Wireless Settings Wireless Connected. NOTE: If your want to use the wireless connection for 4220 or 4320 projector, need installed the optional wireless dongle. See "Installing the Optional Wireless Dongle" on page 11. Using Your Projector...
Take note of the LOGIN CODE, NETWORK NAME (SSID), and IP ADDRESS. You will need these information to log in later. Install the Dell Wireless Application Software on Your Computer Connect the LAN cable to the projector and the computer.
NOTE: If your projector has installed the optional wireless dongle, you can also select the wireless connection. See "Wireless Connection" on page 60. ® turned off NOTE: It is recommended that all proxies are . (In Microsoft Windows 7: Click Control Panel Internet Options Connections Settings)
To communicate with your projector, enter the Login Code (see Step 4), and then click OK. 4220 Log in screen 4320 Log in screen NOTE: If the IP Address is not detected, enter the IP Address displayed at the bottom left corner of the wireless screen.
You are now logged into the 4220 or 4320 Wireless Application. Press the "Play" button in the application to starting the LAN or wireless projection. NOTE: You may use the controls to either project in full screen mode or in split screen mode.
Meet the recommended system requirements to have optimized performance of the video stream. NOTE: Video Stream Setting steps are the same for the 4220 and 4320 models. Video Stream Support Format File Format Video Format Audio Format AVC, Mpeg4 visual, H.263 AAC-LC, MP3, AMR NB...
Please refer to steps 1 to 4 of the Audio Projection Installation to enable wireless or LAN feature. Install the Dell Wireless Application Software on Your Computer Please refer to steps 5 to 7 of the Audio Projection Installation to install the Dell Wireless Application Software. Launch the Wireless Application Please refer to steps 8 of the Audio Projection Installation to launching the Wireless Application.
You can now access Web Management and manage the projector from a remote location. NOTE: Web management and set are the same for the 4220 and 4320 models. Home Page • Access the Web Management Home page by entering the projector’s IP address at the web browser.
Download the Wireless Application Software See also "Wireless Networking Installation" on page 57. Click the Download button of the corresponding operating system of your computer. Using Your Projector...
Conference Control This allows you to host conference presentations from different sources without using projector cables and lets you control how each presentation will appear on screen. NOTE: Without Conference Play Control, the last user to hit the "Play" button on the application will take control of the full-screen projection.
Managing Properties Admin An administrator password is required to access the Admin page. • Admin Password: Enter the administrator password and then click Login. The default password is "admin". To change the password, see "Change Passwords" on page 89. Using Your Projector...
System Status Displays the Network Status, Connection Status, and Projector Status information. Using Your Projector...
Network Status See OSD section on page 50. IP Setup • Choose Obtain an IP address automatically to assign an IP address to the projector automatically, or Use the following IP address to assign an IP address manually. DHCP Server Setup •...
SSID: Up to maximum length of 32 characters. Encryption: You can Disable WPA key or select one of 64-bit or 128-bit in ASCII or HEX string. Key: If Encryption is enabled, you have to set key value according to the encryption mode you selected.
Projection Setup Projection Setup • Resolution: Allows you to select the resolution. Options are: XGA (1024 x 768) and WXGA (1280 x 800). • Login Code: Select how you want the login code to be generated by the projector. There are three options: •...
This page allows you to change the administrator password. • Enter New Password: Enter the new password. • Confirm New Password: Enter the password again and click Apply. NOTE: Contact Dell if you forget your administrator password. Using Your Projector...
Reset to Default Click the Apply button to restore the wireless/network setup to its factory default settings. Using Your Projector...
Firmware Upgrade Use the Firmware Upgrade page to update your projector’s wireless firmware. NOTE: Please disable and enable wireless/network using the OSD to restart the network card for the projector after firmware upgrade is successful. To start the firmware update, follow these steps: Press Browse to select the file to update.
Projector Control Panel Projector Information • Projector Status: There are five status: Lamp On, Standby, Power Saving, Cooling, and Warming up. Click Refresh to refresh the status and control settings. • Power Saving: Power Saving can be set to Off, 30, 60, 90, or 120 minutes. For more information, see "Power Saving"...
Image Control • Operation Mode: Allows you to select the operation mode. The two options are: Normal Mode and ECO Mode. • Projector Mode: Allows you to select the projector mode, depending on how the projector is mounted. There are four projection modes: Front Projection-Desktop, Front Projection-Ceiling Mount, Rear Projection- Desktop, and Rear Projection-Ceiling Mount.
Alert Setting E-mail Alert • E-mail Alert: You can set whether to be notified by email (Enable) or not (Disable). • To/CC/From: You can enter email address of sender (From) and recipients (To/Cc) to receive notification when an abnormality or warning occurs. •...
Reboot System Click Reboot to reboot the system. Crestron For Crestron function. Using Your Projector...
FAQS: I would like to remotely access To have the best setting for the browser, please the projector via the Internet. follow the below steps: What is the best setting for the Open Control Panel Internet Options browser? General tab Temporary Internet Files Settings Select Every visit to the pages.
Some SMTP servers will check whether the mail address of "From" correlates with the "User name" and "Password". For example, you use email@example.com as the mail address in "From". You should also use firstname.lastname@example.org account information for the User name and the password to log in the SMTP server.
Programs > McAfee > McAfee Security Center). On the personal firewall plus tab, click View the Internet Applications List. Find and select Dell 4220 or 4320 Projector from the list. Right-click on its Permissions column. Select Allow Full Access from the pop-up menu.
On the General tab, uncheck Don’t allow exceptions. On the Exceptions tab, click the Add Program... button. Find and select Dell 4220 or 4320 Projector from the list of programs, then click OK. Click OK to confirm exceptions settings. Zone Alarm Open Zone Alarm Firewall (Start >...
Make Application Token The Application Token lets you perform Plug and Show using a USB token. From the application software, click > Make Application Token. The following screen appears. Click Next. Plug a flash drive into any of the USB ports on your computer. Select the drive from the list, then click Next.
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 115). Problem Possible Solution No image appears on the • Ensure that the lens cap is removed and the screen projector is turned on.
Press the Auto Adjust button on the remote incorrectly displayed image control or the control panel. If you are using a Dell™ portable computer, set the resolution of the computer to WXGA (1280 x 800) or XGA (1024 x 768): Right-click the unused portion of your ®...
(continued) (continued) Problem Possible Solution Image is out of focus Adjust the focus ring on the projector lens. Ensure that the projection screen is within the required distance from the projector (3.94 ft [1.2 m] to 32.81 ft [10 m]). The image is stretched when The projector automatically detects the input displaying a 16:9 DVD...
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 appear on Try to press the Menu button on the panel for the screen 15 seconds to unlock the OSD.
The projector automatically shuts down. Turn the display AMBER AMBER on again after the projector cools down. If the problem persists, contact Dell. Fan breakdown One of the fans has failed. The projector AMBER automatically shuts down. If the problem ÒFF...
Replace the lamp when the message "Lamp is approaching the end of its useful life in the operation. Replacement suggested! www.dell.com/lamps" appears on the screen. If this problem persists after replacing the lamp, contact Dell™. For more information, see Contacting Dell™on page 115.
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.
Projection Lens F-Stop: F/ 2.4~2.66 Focal length, f=18.2~21.8 mm 1.2X manual Zoom Lens, Fix 4220: Throw ratio =1.6~1.92 wide and tele 4320: Throw ratio =1.28~1.536 wide and tele Projection Screen Size 4220: 30.8~307 inches (diagonal) 4320: 36.3~362 inches (diagonal) Projection Distance 3.94~32.81 ft (1.2 m~10 m)
Power Consumption Normal mode: 375 W ± 10% @ 110 Vac (Network On) Eco mode: 320 W ± 10% @ 110 Vac (Network On) Power saving mode: <10 W (Wireless and Network On) Standby mode: < 0.5 W (Network, VGA_Out, and Wireless Off) Audio 2 speakers x 5 watt RMS...
Composite Video input: One Yellow RCA jack for CVBS signal. HDMI input: One HDMI connector for supporting HDMI 1.3. HDCP compliant. Analog Audio input: Two 3.5 mm stereo mini phone jack (Blue) and one pair of RCA connector (Red/White). Variable audio output: One 3.5 mm stereo mini phone jack (Green).
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 the rated lumens for the specified lamp.
Example: Power ON Command (Send low byte firstly) • --> 0xBE, 0xEF, 0x10, 0x05, 0x00, 0xC6, 0xFF, 0x11, 0x11, 0x01, 0x00, 0x01 • Control Commands List To view the latest RS232 code, go to the Dell Support site at: support.dell.com. Specifications...
Compatibility Modes (Analog/Digital) Hsync Frequency Resolution Refresh Rate (Hz) Pixel Clock (MHz) (KHz) 640 x 350 70.087 31.469 25.175 640 x 480 59.940 31.469 25.175 640 x 480 p60 59.940 31.469 25.175 720 x 480 p60 59.940 31.469 27.000 720 x 576 p50 50.000 31.250 27.000...
800 x 600 119.972 76.302 73.250 1024 x 768 119.989 97.551 115.500 1280 x 720 120.000 101.563 146.250 Specifications...
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.
Appendix: Glossary ANSI L — A standard for measuring the brightness. It is calculated by UMENS 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.
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.
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 —...
Index Motorized projection screen 22 Power cord 12 Adjusting the Projected Image 25 Elevator button 25 RS232 cable 14 lower the projector S-Video cable 17 Elevator foot 25 To Computer 12 Tilt adjustment wheel 25 USB to USB cable 12 Lowering the Projector Height USB-A to USB-B cable 15 VGA to VGA cable 12...
10 VIDEO MODE 40 VGA-B input (D-sub) connector VOLUME 41 WiFi USB Type A connector 10 Contact Dell 7 phone numbers 115 Control Panel 31 Powering On/Off the Projector Powering Off the Projector 24 Powering On the Projector 24...