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Protecting you against surveillance, signal noise and signal jamming
AV ScreenMask™ cloaking window film
Designed to stop information leakage from LED style PC and TV screens, especially useful in the GDPR arena or where any sensitive digital information is on display.
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It works by preventing a direct line of sight to the information being displayed from the external view, yet allows normal vision through glass, so as to keep an open feel to any office or public area.
Used across military, Government and secure commercial settings, supporting compliance with ISO 27011 and the DCPP (Defence Cyber Protection Partnership) framework. Our suite of data and protective films are aimed at helping with maintaining adherence with the ideals of Cyber Essentials Plus.
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Use: Excelent for all offices. No matter if you are in the private sector or working at a government facility, the AV ScreenMask will block unwanted viewings of what information is on your screen.
95% of TV and computer screens will be blocked, tablet and phone screens will not be blocked however.
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The film has a 50% grey tint to it and has a TSER figure of 65% but that is mainly through absorption to the glass.
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NOTE! Please read the FAQ before placing an order.​
Options; 1,52 m and 1,220 m with . MOQ 5 meters. Full roll lenght; 30,48 m.
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How does it work?
AV ScreenMask™ works by a combination of absorbing and filtering the light emissions from a display screen.
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Watch the cloaking work
Before AV ScreenMask™

After AV ScreenMask™


Below,one screen emitting horizontal, the other vertical light.
This is wy installation orientation and having similar screens in the room, matters.