I have constantly had issues with Apple miniDP to VGA adaptors completely failing to detect projectors correct resolutions and they just fall back to 800x600. H

I have constantly had issues with Apple miniDP to VGA adaptors completely failing to detect projectors correct resolutions and they just fall back to 800x600. Holding down alt and clicking on the resolution drop down never provides the right resolution you are looking for either. Not fun to do a presentation on such a setup.