
1Rejects 85% of ambient light
A TPU sawtooth structure on PET crystal sends the projector’s light from below back to the viewer and turns away other light. The page claims 10–12× the contrast of a plain white wall.
120"
A 120-inch 16:9 ALR screen with a sawtooth optical layer built for ultra-short-throw laser projectors. It rejects up to 85% of ambient light to hold contrast in bright rooms, and a 0.4-inch aluminium bezel makes it hang as cleanly as a TV.

A TPU sawtooth structure on PET crystal sends the projector’s light from below back to the viewer and turns away other light. The page claims 10–12× the contrast of a plain white wall.

The frosted extruded aluminium frame is just 0.4 inch wide, so on the wall it looks like a giant TV. The screen is 1 inch thick.

Springs inside the frame keep the surface taut so it stays flat over time. The viewing angle is 160° and the gain 0.6.
Yes. Enter 26BTS01 at Geekbuying checkout when buying the ProjeStar 120-inch UST ALR Projector Screen for 6% off. Conditions: max $20 · orders over $50 · until 2026-10-31.
This model is made for ultra-short-throw laser projectors that shine up from below. ProjeStar sells separate models for long-throw projectors.
It arrives with the frame broken down in a 178 × 24 × 15 cm box. The viewing area is about 59 × 105 inches (H × W).
-15%CODEADM15
-15%CODEADM15
-15%CODEADM15
-15%CODEADM15
-6%CODE26BTS01
-6%CODE26BTS01