Fresnel Ultra-short-throw Anti-light

What is SF?

SF is SCREENPRO's new generation Fresnel ultra-short-focus anti-light fabric, featuring rollable properties. 
Processed on rollable optical PET material and directional multi-dimensional coating technology, evenly coated on the reflective surface of linear Fresnel. features:
• Rollable. Solved the practical problems of product transportation and home installation.
• Good light resistance. Up to 90% ambient light suppression rate.
• Good color rendition and contrast. The picture color is more realistic, the three-dimensional layering is stronger, and the image quality is more delicate. Effectively combat visual fatigue and dizziness caused by watching movies.
• High gain: 1.2, which can effectively improve the color brightness (color vividness) of the picture. Viewing angle: 110°
• Washable.
• Maximum size: 16:9 120 inches

Remarks：

1. The flameproof is judged according to the safety level of 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 in the horizontal direction when cleaning the fabric; do not wipe it in the vertical direction or rotate.

5. Please keep the screen dry.

WARNING!

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

- 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.