Understanding Projector Screens

If you work with a projector, you should have a projector screen. Some people argue that having the screen is equivalent to using a wall, but this isn’t the case. There are plenty of benefits that come with having the screen instead of a wall:

Advantages of the screen

Smooth image: When you use the screen you tend to have a smooth, crisp image. The reason for this is because the screens have a vinyl coating that allows the projector’s light to be reflected back to the viewers. These sheets come in handy and significantly affect the picture qualities such as contrast, brightness, and viewing angle.

You can move them around: In addition to the units giving you a better view, they are also easy to move around; therefore, you can use them even in areas without walls.

Types of screens

When you are looking for the screens, there are many of them that you can go for. Some of the best ones are:

Fixed-frame: A fixed-frame screen features a screen material that is stretched over a metal frame. Since you don’t have to roll the fixed screen up and down, you can maintain a tight, tensioned surface to provide you with a completely smooth image. The fixed units are also easy to install as you don’t have to connect power to them.

Motorized: Also, known as retractable screens, these units are ideal for the movie time. The units easily roll up into a long metal case that you mount to the ceiling or wall. The most identifying feature of the unit is the case that houses a powerful electric motor that easily raises and lowers the screen at the touch of a button.

While the units are great, their main flaw is that they are more cumbersome to install. This is because you have to supply power to the electric motor. The units also feature a trigger input so that they lower themselves automatically as soon as turn on the projector.

Factors to consider when buying the screens

When purchasing the units, you need to consider a number of factors. One of these factors is the screen gain. This is simply the amount of light that is reflected back to the viewers. When the gain is high, there is more reflected light and as a consequence a brighter picture.

You also need to consider the screen color: This is solely dependent on your preference and the industry you are in. If you are looking for high-quality images, go with a white screen.