MANUAL SCREEN CONTROL: This pull-down movie screen ceiling/wall mount projector screen is fully retractable and has a self-locking mechanism so you can simply roll down/pull down the screen and ...

A major limitation they wanted to overcome was screen size. A projector mounted to the ceiling should turn the entire wall behind the machine into a massive 15-foot playfield for anyone in the ...

If your projector will be mounted flat to the ceiling we think this will work ... This goes perfectly with the $50 projection screen that he built.

A device that projects computer and TV output onto a white or silver fabric screen that is wall, ceiling or tripod mounted. Data projectors are widely used in classrooms and auditoriums for ...