Ars Technica

Ambient light sensors can reveal your device activity. How big a threat is it?

An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...
Gizmodo

Planar Projector Screen Absorbs Ambient Light, Looks Like a Plasma

The one thing that’s always kept me from going the projector route (aside from not having the space for a monster screen) has been the way projector screens tend to wash out when there’s light in the ...
Twice

Screen Innovations New Award-Winning Black Diamond® Fusion ALR – The Holy Grail of Ambient Light Rejecting Screens Is Now Available

Screen Innovations new award-winning Black Diamond Fusion ALR (Ambient Light Rejection) projector screen is now available. With a perfect viewing cone, zero texture, zero speckle, and No Glare, the ...
Twice

New Motorized Masking System from Seymour-Screen Excellence Costs 50% Less, Available with 16K Ambient Light-Rejecting and 4K Acoustically Transparent Film Screen Surfaces

Ames, IA – February 19, 2019 – Reference-grade made-in-USA film screen brand Seymour-Screen Excellence is now shipping TRIM™, its most affordable fixed-frame motorized masking film screen ever. The ...
EDN

Optical sensor measures ambient light behind an OLED screen

Launched at CES 2019, the new TCS3701 RGB light and IR proximity sensor from ams can measure the intensity of ambient light from behind a smartphone’s OLED screen. This maximizes the smartphone ...