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长焦电动抗光幕-尊宝系列
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产品编号 UJ9100~150LPR8
规格参数 （unit:<mm>）
*L代表银幕总长公式； *L1代表包装总长公式； *V代表包装体积公式； 说明： 1、投影面积的理论尺寸与实际尺寸允许误差±5mm，实物尺寸与表中尺寸允许误差±3mm，请以实物为准 2、实际重量与表中重量允许误差±2kg/4.4Lbs LP-长焦微棱镜抗光幕 ｜ALR screen fabric for Long throw projector
幕布特点 LP系列长焦抗光幕是采用特殊微棱镜物理结构，可以大幅度提升幕布视场角，在微棱镜表面采用真空镀铝膜工艺，提升幕面的增益比，同时在投影面覆盖两层不同材质、颜色的投影膜，在保证幕面增益的前提下，大大增强投影面的对比度。将来自银幕两侧及正上方、前上方的环境光通过高对比度投影膜层吸收及微棱镜的反射和二次吸收，可将绝大部分（约90%）的环境光吸收消除，从而达到在500Lx亮环境下观看画质等同在暗环境下等同的观看效果，同时长时间观看下不易产生视觉疲劳，达到保护眼睛的作用。 适用投影机：4K、8K短焦、长焦投影机（投射比 ＞1.2:1） 适用环境：明亮（500Lx）环境下 适用场所：客厅娱乐、家庭影院、KTV等 Fabric Specs LP adapts special micro prism physical structure which can greatly enhance the viewing angle. Another layer of Vacuum aluminum plating film increases the gain ratio a lot. There are two different material & color film coated as projection surface which greatly enhance the visibility of the plane on the premise of guarantee the screen gain at the same time. 90% Ambient light coming from the top, two sides and upper part of the screen will be absorbed by the high contrast projection surface, reflected and absorbed secondary by the micro prism structure. When compare the environment under 500Lx with dark environment, the image effect is the same which can protect our eyes from eyestrain and dark to bright environment. Applicable Products: Tab Tension Motorized Screen(UJ), Motorized floor rising screen(UD), Fixed Frame Screen (UZ) Applicable Place: Conference, Commercial and home theater Matched Projector: Long throw 4K projector, long throw 8K projector 幕布参数｜Fabric Parameter
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 同类型产品对比｜Comparison of similar products
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