PowerLite 835p Multimedia Projector

Selected FAQ

Q:
Why are there vertical lines in the projected image?
A:
If you’re projecting from a computer and displaying an image that contains a lot of fine detail, you may notice vertical bands or some of the characters may look heavy or blurred. Press the Auto button on the remote control to reset the projector’s tracking and sync settings.

If further adjustment is needed, you can fine-tune the Tracking and Sync settings manually using the buttons on the projector.

  1. Fill the screen with an image containing fine detail.


  2. Adjust the Tracking to eliminate vertical bands.


  3. Adjust the Sync setting to increase the image sharpness.

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