ViewSonic Customer Care

ViewSonic projectors should work fine with presentations like Powerpoint. 

The projector should display exactly what the computer tells it to do.

If the projector normally works fine, but does not display a Power Point presentation, this usually indicates a computer or video card setting problem.

If there is a problem displaying the file from a USB drive, make sure the file was created with Microsoft Power Point and not a 3^rd party office program.