Review on 🌈 Small USB LED Lighting Strip for HDTV (39in / 1m) - Multi-Color RGB - USB LED Backlight Strip with Dimmer for Flat Screen TV LCD, Desktop Monitors, Kitchen Cabinets… by Christie Cox

I was looking for a displacement backlight for a 75 inch curved TV and the options are a bit limited. Chose it based on reviews with the longest length on offer. Multiple colors are available, but no warm white color. Colors listed as "yellow" just aren't, and it's not a banding issue - RGB colors come through clearly, but yellow is basically cool white at best, and that gives it great confidence. He is very blue. I haven't found a way to set a custom static color, you're stuck with the presets and none of them are daylight or warm white. that you really should be using for lighting offset. I leave it on because it's better than nothing, but as soon as I find a warm white strip that's long enough, it goes in the bin.