Sell PUR 21-24 Inch Desktop Computer Privacy Anti-Blue Film Screen Protector 30 LCD Protective Film best price

Features: Anti-Peep film application of ultra-fine shutter optical technology,the screen's viewing angle control in the front 60 degrees,the protection of commercial secrets and personal privacy,the use of more freedom,more secure information! -Anti-peeping:screen information only to see who is facing,the more the more black on both sides of the more blurred. -Anti-Blu-ray: It can effectively isolate ultraviolet rays and radiation and can filter blue light. It is suitable for use when watching a computer or TV mobile phone to prevent blue light from irritating the eyes. -Anti-scratch:use super-wear-resistant material to protect screen from scratch. -Anti-Glare reduces reflective:the surface after the precise processing of optical AG,to prevent glare to prevent reflection,so that the visual more comfortable and easier. -Anti-radiation anti-reflection:apply optical technology,filer strong light,remove static magnetic field,block ultraviolet rays,effectively protect human body,eye,skin,etc.from radiation reflexinjury. Specifications: Name:PC Universal Privacy Filter Execution standard: GB/T26125-2011 G86675.4-2014GB/T16483-2003G810810.3-2006 S/20524-1995 Colour:Black transparent Material:PET PE Protection Film:about 50um Protection Film(PET):about 50um AG(Anti-Glare)Coating on PET:about 127um BLUE LIGHT CUT Layer:about 10um Optical PsA:about 10um Privacy Layer:about 300um Hard Coating Layer:about 3um Protection Film(PET):about 50um Pure Product:about 450um Blinds type:HG(Anti ghosting,high transmittance) Blinds angle:0° Perspective:60°(30°to the left or right) Deflection:0° Transmittance:65%±3% Surface Treatment:Smooth and sub-surface Blinds spacing:about 0.1mm Surface Hardness:5H 80°C for 100hours:NO significant changes -20°C for 100hours:NO significant changes 60°C,90R.H. for 100hours:NO significant changes Applicable Models and Corresponding Screen Saver Sizes: 21.5"(475*267)Widescreen 16:9 22"(474*296)Widescreen 16:10 23"(509*286) Widescreen 16:9 23.6"(522*293)Widescreen 16:9 23.8"(527*297)Widescreen 16:9 24"(518*323) Widescreen 16:10 24"(531*298) Widescreen 16:9 Warm Tip: Direct use after opening, do not do any treatment. Light face to the outside to protect the effect will be a little better, subsurface can reduce reflection, free choice.It can reduce the brightness of the screen to get a better peep effect. In addition, the anti peep film is different from the environment of use, and the effect of anti peep will also be different. In the daytime, the effect of natural light is better. When the natural light is insufficient at night, the display will be bright and the effect will be worse. Different screen sizes of different model, the size of the