ALR CLR Fresnel frame screen 16:9 for ultra short throw projectors (UST)

You are purchasing a complete Leinwandbau.info ALR CLR Fresnel frame screen in 16:9 with ALR CLR Fresnel screen cloth for ultra short throw projectors (UST) in the sizes 100 inches and 120 inches. Frame width 10mm slim frame. The wall mount is included in the delivery. The screen comes as a kit and you still have to put it together.

Only suitable for ultra short throw projectors!

This screen is an ALR CLR Pet Crystal screen. This type of screen has slats that are black on one side (top) and white/grey on the other side (bottom). The slats on the S-FX ALR CLR are arranged in a circle. This is the reason why these screens reflect the light best only from the projector (from below at an angle), but reflect little to no light from the other side (from above) and from the sides, hence ALR CLR. Ultra short throw projectors use this effect, as they only project light from below at an angle onto the screen. The screen therefore only reflects the light from the projector, but no/little light that comes from other light sources such as windows or lamps.

The screen consists of an aluminum frame. The screen cloth is stretched onto this frame with springs. The frame screen is 36mm thick when it is hanging on the wall.

Gain factor: 1.2

Viewing angle: 50°