If anyone out there knows what the standard width for an overhead projector sheet I’d be very grateful for the info as I have to do a presentation tomorrow. Page setup in Powerpoint is suggesting 24cm but that sounds too big to me.
I’m assuming this is one of those units with a light in the bottom that you put plastic sheets with your presentation on. 8 1/2 x 11 works great. But as I recall, they’re really square, and you can project your slide as either portrait or landscape by turning it 90 degrees.
Agreed. All the projectors I’ve used work with both letter size (8.5 * 11") and A4 (297 * 210 mm). The ‘active area’ is usually square with the corners missing. You can use both landscape and portrait orientation but not a 11x11" square