Vansky RGB Bias Light | $12 | Amazon | Promo code MUA9KLRI
Vansky White Bias Light | $10 | Amazon | Promo code MUA9KLRI

If you still haven’t tried out a home theater bias light, today’s a great day to pick one up.

Vansky’s LED bias light strips plug directly into your TV’s USB port for power, and stick to the back of the set via built-in adhesive. Once you turn your TV on, the LEDs cast a soft glow on the wall behind them, which can reduce eyestrain when watching in the dark, and improve your TV’s perceived black levels.

You can choose from an RGB or plain white strip today on Amazon for $12 or less, and if that’s too long for your TV, you can actually cut it to length.

Update: RGB light is working now.

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