T-Prism Ambient Light Rejecting(ALR) For Ultra Short Throw (UST)

What is T-Prism?

SCREENPRO^® T-Prism is an anti-light feature material, using a special trapezoidal optical physical structure, automatically separates the natural light and ultra-short-focus projector light, and absorbs ambient light on the light-absorbing surface by about 86% to achieve the ambient light rejection function. Using the multi-layer directional coating technology of the reflective surface, the projection screen contrast, color reproduction, gain ratio, and angle of view are optimally combined, and nearly 85% of the projector's light is reflected by the human eye so that the viewer can view it under natural light.
Watching the effect in a day and night environment, even in bright living rooms, it still presents 4K Ultra HD.

T-Prism Screen 4 Advantage

Remarks：

1. The flameproof is judged according to the safety level of France NF P92-507.

2. A-Washing refers to cleaning the screen surface with a mixture of ethanol  (7%) and ether (3%).

B-Wash with kitchen detergent and water. ( Attention: All screen surfaces should not be cleaned with acidic detergent )

Cleaning steps：

1. For general dust, use a soft brush to clean the screen surface.

2. Please use a soft cloth to dip with mild soapy liquid or neutral detergent.

3. Rough objects or cloth may damage the screen surface.

4. Screen surface has optical textures, please wipe the horizontal direction when cleaning the fabric; do not wipe it vertical direction or revolve.

5. Please keep the screen dry.

WARNING!

- Avoid sharp objects from directly touching the screen surface to avoid puncturing or scratching the screen surface.

- Do not use acetone, benzene, alcohol, etc. to clean the screen with organic solvents, which will cause permanent damage to the screen.

- Avoid scratching the screen surface.