I slapped this 22 LED strip on the back of my TV. My eyes thank me daily

When you purchase through links in our articles, we may earn a small commission. I slapped this $22 LED strip on the back of my TV. Forget pricey HDMI sync boxes. This simple white-light LED strip eases eye strain while boosting the perceived black levels on your TV. You know those color LED light strips that sync with the images on your TV screen?