Page Count: Notes, Notices, and Cautions. Information in this document is subject to change without noti ce. Reproduction in any manner whatsoever without the written permission of Dell. Other trademarks and trade names may be used in this document to refer to either.
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Quick Links. Download this manual. Table of Contents. Page 2 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. About Your Projector Page Package Contents Power cable 1. Page 6: About Your Projector Ensure that the projector is mounted in a well-ventilated area.
Do not block the ventilation slots and openings on the projector. Consult a professional installer for the cable and RS remote control software. The projector automatically detects your source. The Dell Logo will continue for 30 seconds while power on. If the "Searching for signal Page Adjusting The Projected Image Lower the projector, and then release the button to lock the elevator foot into position.
Rotate the zoom tab to zoom in and out. Rotate the focus ring until the image is clear. If the LAMP light is blinking amber, the lamp driver or color wheel have failed and the projector automatically shuts down. Page 20 The display automatically shuts down. Turn the display on again after the projector cools down. Press the Video Mode button to toggle Page Main Menu adjust the settings. To go back to Main Menu, go to Back tab and press the Enter button on the control panel or the remote control.
While Auto Adjustment is in progress, the following message appears on the screen, "Auto Adjustment in Progress The Picture menu, provides the following options: —Use adjust the brightness of the image. The screen appears OLOR cooler at higher color temperatures and warmer at lower color temperatures.
If you see a vertical flickering wave, use Frequency control to minimize the bars. This is a coarse adjustment. The Picture menu, provides the following options: —Displays the operating hours since the last lamp timer reset.
Page Others Input in a source at native resolution then press Enter and select "Yes". The projector will capture the screen image as a "My Customized logo".
This screen replaces all the original screens with the Dell logo. User can recover the default screen by selecting Dell Logo on the pop-up screen. Page 32 —When Password Protect is enabled, a Password Protect screen ASSWORD requesting you to enter a password will be displayed when the power plug is inserted into the electrical outlet and the power for the projector is first turned on.
By default, this function is disabled. You can enable this feature using the Password menu. Page 33 If you have entered incorrect password, you will be given another 2 chances. After the three invalid attempts, the projector will automatically turn off. To cancel the password function, select Off and enter the password to disable the function. Page Troubleshooting Your Projector Troubleshooting Your Projector If you experience problems with your projector, see the following troubleshooting tips.
Page 36 Press the Auto Adjust button on the remote incorrectly displayed image control or the control panel. Page 37 The projector has overheated.
The display automatically shuts down. TEMP light is blinking amber A projector fan has failed and the projector will automatically shut down. Page 38 continued continued Problem Possible Solution The remote control is not The battery may be low.
Check if the LED operating smoothly or works indicator from the remote is too dim. If so, only within a limited range replace with a new CR battery. Page Changing The Lamp Replacement suggested! Do not attempt to replace the lamp until the projector has been allowed to cool down for at least 30 minutes.
Page Specifications Specifications Light Valve 0. Frequency Hz H. Frequency KHz X Page Contacting Dell 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. 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. Page 48 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. Page 49 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.
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Dell 1409X Projector User Manual
Dell 1409X Projector Users Manual 1409X_OM_English