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 ...
They've really rocketed in popularity because people love the idea of being able to point the projector at a wall anywhere to instantly have big-screen entertainment. Well, stop that right now.
which must be positioned at the back of a room to generate a large image – usually on a separate projection screen mounted on the opposite wall. UST projectors also use a separate screen and ...
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 ...