HDTV bias lights are nothing new to our readers, but with three length options, 15 color modes, a color-changing fade setting, and two different control inputs, Luminoodle is probably the most polished option out there.
For a limited time, you can choose from all three lengths (there’s a guide to help you pick on the product page) for 25% off with promo code M89UHFGT. If you aren’t familiar, these ease eyestrain when watching TV at night, improve your TV’s perceived contrast, and just look really cool. Needless to say, this would make for a creative holiday gift as well.