长焦8K抗光幕-8K

高增益金属抗光幕-8K       ｜ 8K Ambient light rejection Screen Fabric

幕布特点 

8K抗光幕是一种新型的投影用抗光光电复合材料，是在PVC中均匀加入纳米光电反光材料，经过一系列特殊工艺处理加工而成。在入射光的照射下，激发纳米光电材料产生倍增益光发射，从而产生更高增益。其既有比金属3D幕更强的立体层次感，又有比灰幕更高的增益效果，还有良好的抗光性能。是集众多传统幕布材料的优点于一身的高科技材料。具有高增益、视场角大、高平整度、抗光性能佳、画面立体层次感强、画质更细腻、对比度更佳、色彩更鲜艳、同时还兼具良好的抗紫外线光等特性。搭配4K、8K投影机，其能呈现出无与伦比的精彩投影效果，能带给观众一个美轮美奂的色彩视界，让观众充分享受优质清晰画面带来的视觉盛宴。

适用环境：有灯光下的亮光（300Lx）环境下使用

适配投影机：4K、8K短焦、长焦投影机（投射比 ＞0.4）

适用场所：商务、学校、高端影院、家庭影院、办公会议、KTV等

幕布性能 

8K is a new kind of anti-light photoelectric composite material used for projection. It is made by adding NANO photoelectric reflective material uniformly into PVC and through a series of special processes. It has high gain, large field Angle, high flatness, good anti-light performance, 3D sense of the picture, more exquisite picture quality, better contrast, more vivid colors, and also has good anti-ultraviolet light characteristics. It’s a collection of traditional fabric in the advantages of a high-tech materials. Matching with 4K and 8K projectors, it can present an incomparable wonderful projection effect, bring the audience a gorgeous color horizon, and let the audience fully enjoy the visual feast brought by high-quality and clear pictures.

Applicable Products: Tab-Tensioned Motorized Screen ( TJ ) , In-ceiling Screen (TR), Fixed Frame Screen(F Series)

Applicable environment: Use in Ambient Lighting (300Lx) environment

                                           (general residential lighting, task lighting, and accent lighting, etc)

Matched Projector: 4K/8K short throw projector, long throw projector（Projector Throw Ratio ＞0.4)

Applicable Places: Commercial, education, high-end cinema, home theater, conference, KTV, etc.

说明：

1.阻燃性按照法国NF P92-507防燃安全等级判定;

2.可清洗是指A方式：用乙醇(7%)+乙醚(3%)的混合体进行清洗幕面；  B方式：用厨房洗洁精兑水清洗。(注意:所有幕面不能用酸性洗涤剂进行幕面清洗)

 清洁步骤:

① 一般的灰尘请使用细软毛刷清洁银幕表面；

② 请使用不留棉絮的软布，沾温和肥皂水或中性洗碗精加水稀释；

③ 粗糙的毛巾或布料可能会伤害银幕表面；

④ 银幕表面有横向结构，所以清洁银幕时请左右方向擦拭；不可上下方向擦拭，也不可绕圆擦拭；

⑤ 清洁完成后，请确认银幕干燥。

警 告 !

-避免尖锐物品直接接触银幕表面，以免刺破或刮伤银幕表面。
-请勿使用丙酮、苯、酒精等有机溶剂清洁银幕，会导致银幕永久性损坏。

-请勿持久性或大力的清洁银幕，以免银幕表面刮伤。

Remarks：

1.The flame proof 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 object or cloth may damage the screen surface.

4. Screen surface has optical textures, please wipe the horizontal direction when cleaning the fabric; do not wipeitvertical 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 permanentdamage to the screen.

- Avoid scratching the screen surface