And another tech question-projector for iPad?

[Dmmetler]

Another teacher said she was going to use a projector on her device vs having a device for student use, since that wouldn't require the student to handle anything extra and reduce cleaning (and would also be usable in my group Classes-i know parks and rec has an inflatable screen that is used for movies in the park, and the auditorium I'll be in if we have to move indoors has a pull down screen). So, does anyone have any recommendations for a projector that works with an iPad?  

[Wheres Toto]

Projectors can be tricky if you have to leave lights on or aren't set up with good line of sight.  I used to use one for my classes but switched to hooking up to a tv in my new space.