Do You Need A Screen For A Projector
Camila Farah
A projector screen will enhance your presentations a lot.
All you need is a flat surface and you can enlarge your presentation for everyone in the room. But using a projector without a screen will decrease the quality of the viewable image. You also need a projector screen. Most screens have a black border around them which helps frame your movies and tv shows.
A screen also gives you a bit more control over how much light gets reflected. However if you re looking to cut costs you may want to seek the best compatible screen that you can find especially if you have an enhanced projector for 4k. You also will need a 4k screen when you want to use your 4k projector outside because the ambient lighting may not give you the sharpest image nor the brightest picture. A wall does not reflect light near as well as a projector screen.
A screen with a matte coating will have a much easier time of keeping ambient light from ruining your image. Projectors can point at anything. Even if you have a perfectly smooth white wall you still might want to get a projector screen.
Source : pinterest.com