With special optical sawtooth structure, the ultrashort anti-light screen PET Crystal can avoid 93% ambient light, to present real color. Also, it has no light reflection. Unlike traditional projection screen, PET Crystal is able to present image under bright light. It has removed foggy phenomenon, providing bright, vivid and perfect pictures. With Gain of 0.8 and viewing angle of 160
degree, the audience can see clear and vivid image in all directions. Even if you have watched for a long time, your eyes will not
feel tired. Compared to traditional matte white screen, its contrast has been lifted by 10 times.