What to do if the image shows keystone effect from the projector?

When you see below situation, please follow below instructions to adjust:


 



  1. If the projector supports Auto Keystone or Vertical keystone, please try to turn on or manually adjust by referring to user guide.
  2. If possible, put the projector on the flat surface and make sure projector lens and screen are in a 90-degree angle.

 


Last modified: Feb 2023

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