Reduce file size when projecting onto large screen?
Hi,
Does "Reduce File Size" reduce the quality of an image or video that is being projected from my iPad 3 onto a 10ft screen via VGA adaptor? I'm teaching a film class, and multiple film clips and stills seem to cause Keynote to grind to a near halt. We can't really get the room adequately dark, so I really don't want to reduce image quality any further.
Thanks in advance for any help suggestions!
Gretchen
iPad, iOS 6, iPad 3 ("New")