Carl s diy alr ambient light rejecting projector screen material 16 9 67x118 in 135 in diag.
Diy ambient light rejecting projector screen.
It is offered in our cinegrey 5d material a ceiling ambient light rejecting front projection surface for environments with minimal light control the manual tab tension pro has a tab tension system to keep the screen material flat and taut uniformly.
The manual tab tension pro cinegrey 5d by elite proav is a tab tensioned manual pull down projection screen.
Ambient light rejecting alr screens differ from a regular screens in several ways.
Rolled 4k ultra hd ready front projection high contrast gray grey cut cloth active 3d 1 5 gain make sure this fits by entering your model number.
These screen surfaces are referred to as diffuse reflectors.
The most common screen surfaces reflect the incoming light uniformly in all directions.
With true optical alr light is rejected from the center line of the screen and continues at a diminishing amount all the way to the half gain angle of the screen.
Multiple sizes and affordable prices of pre cut.
This results in a surface designed and manufactured to provide very wide viewing angles while maintaining a high percent of ambient light rejection.
When you view from the position of the half gain angle the center of the screen is half as bright but the far side of the screen is much dimmer than the near side.
Projector screen material ambient light rejecting fabric 70x118 inch for max 130 inch 16 9.
Elite screens designer cut series 135 inch 16 9 8k 4k ultra hd ambient light rejecting diy raw projector screen material isf certified true alr capable projection screen zrm 135hw cinegrey5d 3 8 out of 5 stars 203.