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synthesisds

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25106

July 20th, 2005 13:00

3400MP Horizontal Keystone

I just received a new 3400MP, and I am having an issue with horizontal keystone. I have the projector on a flat surface and I have the top of the image lined up exactly parallel to the ceiling, but the bottom of the image angles up to the right. It is not an issue that can be resolved by physically moving the projector left or right, as the top of the image is perfectly aligned, only the bottom is off. Is there any way to adjust this, or do I have a bad projector?

Patinero

2 Posts

August 17th, 2005 20:00

Have u already tried to resync the projector with the source and also checked for loose cabling?\
 
Self-diagnostic for Video
 
The Dell 3400MP Projector provides a self-diagnostic test of the projector's video display (for Video, S-video, Component-i). Use this advanced feature for preliminary selfdiagnostic on your projector when encountering a display problem for video.
  1. After turning on the projector, press "+" and "-" buttons on the control panel simultaneously and release the buttons when screen goes blank.
  2. Press "+" and "-" buttons again to exit the diagnostic mode.
  3. While in Self-diagnostic mode, the screen will run a seven-color-cycle test as following:

    Red--> Green--> Blue--> White--> Watchet Blue--> Dark Green--> Yellow.

    Ensure that the colors of the test pattern are correct. Contact Dell if the colors are not displayed correctly.

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