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What is the IR blaster on smart TVs actually for?
In recent years, IR blasters have become a standard part of smart TV systems, but it's not always clear just what these devices are or do. For starters, the IR in the name stands for infrared, which ...
It’s called IRST21 and it takes two years to produce a unit from Lockheed Martin in Orlando and Ocala. This highly advanced infrared sensor identifies the heat signature from friction as air passes ...
Developed as an alternative to passive infrared (PIR) sensors, STMicroelectronics has launched its ultra-low-power STHS34PF80 IR sensor for human-presence and motion detection in alarm and security ...
Fujitsu has developed a high-sensitivity and high-resolution infrared sensor to expand monitoring capabilities in the defense and disaster prevention fields. This sensor is a Type-II superlattice ...
Tech Xplore on MSN
'Seeing clearly even in the fog'—a next-generation infrared image sensor for autonomous driving
Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...
First-person view of someone aiming a TV remote at a smart TV - Proxima Studio/Shutterstock In recent years, IR blasters have become a standard part of smart TV systems, but it's not always clear just ...
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