Give Your Eyes a Break With a $10 HDTV Bias Light

The proliferation of inexpensive HDTV bias lights has been the only good thing to happen in 2016, but even by our standards, $10 is cheap.

If you haven’t seen these before, it’s basically an LED light strip that plugs directly into your TV’s USB port for power, and sticks to the back of the set via built-in adhesive. Once you turn your TV on, the light strip will cast a soft glow on the wall behind it, which can reduce eyestrain when watching in the dark, and improve your TV’s perceived black levels.


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