0
votes
1answer
32 views

Projector in front of the wall

What are the projectors called that can stand directly in front of the wall and project the image "straight" to the wall? Rather than projectors which require a certain distance to the wall to ...
2
votes
1answer
93 views

What to look for in a pico projector?

My interest was piqued (ha!) by pico projectors, and I wondered: Can they replace a full-size projector for casual movie watching? Is there a large variation in performance between them? Is there a ...