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

You are purchasing a complete Leinwandbau.info ALR CLR Fresnel fixed frame screen in 16:9 with ALR CLR Fresnel screen fabric for ultra-short throw projectors (UST) in 100-inch and 120-inch sizes. Frame width 10mm slim frame. The wall mount is included. The screen comes as a kit and needs to be assembled by you.

Only suitable for ultra-short throw projectors!

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

The screen consists of an aluminum plug-in frame. The screen fabric is stretched onto this frame with springs. The fixed frame screen is 36mm thick when hanging on the wall.

Gain factor: 1.2

Viewing angle: 50°