Choosing the Right Projector Screen for You
If you plan on purchasing a projector, or if you have already bought one, you’ll need to find the correct projector screen that works for your situation. You’ll want to pick one that works best with your lighting and room size. You’ll also want to consider projector luminosity to optimize your picture quality. This will enhance your overall visual experience.
Choosing the Right Projector Screen
As we mentioned earlier a room’s size, ambient light, and projector specifications are important. You’ll use these determinants to figure out what type of projector screen works best for your needs. There are plenty of choices like a front projection screen, wall-mounted screen, or portable screen. Of course, if you want to get fancy, there are manual or electric rear projection screens too.
Do you work in a classroom? If so, mounting a projector screen over a whiteboard is likely a smart decision. If you plan to use your projector and screen at home your screen choice will likely require mounting. However, if you plan to use your projector for business, consider a portable solution. Always keep your projector’s purpose in mind before spending any money on a screen.
Tension and Non-Tension Manual Projector Screens
Manual projector screens are common setups because they are inexpensive compared to other screen solutions. You pull a manual projector screen down like a window shade when you need to use it and flip it back up when you don’t need it. There are non-tension and tension projector screen models. The tension models enhance picture quality by decreasing bend issues and folds. Bend issues and folds are a common problem with non-tensioned screens. Most have a manual screen case and controlled screen return. Controlled screen return stops a projector screen from rolling up too quickly.
Types of Projector Screen Fabric
Gain and viewing angle are two of the most important terms to know when it comes to screen fabrics.
Gain
A screen’s gain is the measure of its light reflectivity. The industry standard gain is 1.0. Therefore, screens with a gain of 1.2 rates at a 20% higher reflectivity than the industry standard.
Viewing Angle
A projector screen’s viewing angle is a measure of picture quality from the center of a screen to the far right and left of the projection. At a certain point on the angle of the viewing axis, the color distorts, and the light dims. For example, designers create movie theaters to give everyone the same picture quality. It doesn’t really matter where a person sits.
Gray or White Screen
A high contrast gray screen makes whites less bright and blacks get closer to actual black. A grey screen depends on sufficient projector luminosity but reflects less room light than a white screen. This makes a grey screen more
effective when used in rooms with ambient light other than from the projector. So, a picture improves vastly if using a grey screen in a room that is pitch black.
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