Can Keynote run a projector from an iPad?
Yes, Apple sells a VGA-out adapter that plugs into the 30-pin Dock port. Keynote uses the VGA output as a separate display, not a mirror. Keynote does not provide presenter notes like the Mac version does, but does provide a vertical “film strip” view of thumbnails to allow you to jump to another slide. They are very small, though, and not like the “slide preview” mode available in Mac Keynote and PowerPoint. You also can press-and-hold on the display to create a “laser pointer” effect on the external display.
