Viewsonic Pro8200 Projector - Image adjustment


May 25, 2008
Hello all,

New to the forums and am looking for a little bit of help with my Viewsonic Pro 8200. It seems that no matter what settings I adjust on the projector, I cannot get the entire image to have 90-degree corners. In other words, the image appears as a trapezoid with the lower left and right corners sloping inward. On my previous projectors, I was able to adjust the X and Y coordinates and the screen stretch in order to correct this issue. However, the options that I tend to think would help correct this are grayed out in the projector menu.

Is anyone familiar with this projector or maybe similar Viewsonic projectors and could point me in the correct direction to fix this?

Thank you for any help you can provide.