This is the real feedback case from one of clients.

This is our PET Crystal screen; it is the best screen for ultra-short throw projector. Here are some details:

Model name: ZHK100B-PET Crystal

Gain: 0.8

Viewing angle: 160 degree

Color: dark grey

Frame material: aluminum

Frame width: 12mm

Applicable projector: Ultra Short Throw projector

With special sawtooth structure, the ultrashort anti-light screen PET Crystal can avoid 93% ambient light, presenting real color. Unlike traditional projection screen, it provides a huge, absolutely stunning and very "TV-like" image with your laser UST projector, even in a well-lit room. With 0.8 Gain and viewing angle is 160 degree, the audience can watch clearly in all directions.