Projector Changing Resolution
Posted on 2010-09-10
I have a PowerPoint presentation on my laptop, which is hooked up to a projector. The default resolution on the projector is 1024X768 and the laptop resolution is set the same. When I go to full screen on the presentation, the display settings change on the projector to 640X480. And as soon as I exit, the resolution returns to default.
Laptop is Dell Precision M90 and Projector is an InFocus IN5102. It's connected via VGA. I have the latest drivers on the laptop's video card (nVidia). I checked the settings on the laptop video adapter as well as the projectors settings and nothing I have yet tried is working.