May be out of Anker’s wheelhouse, but I have seen a rise in LED. backlighting for TV’s, with the front runner being Dreamscreen. Their backlighting is adaptive to what you are viewing, changing the color of the LED’s to the color that is being displayed on the screen. I have been wanting to take the plunge and get one for my main TV, the price is the biggest killer though, with an average price of $195 for the HD version and $275 for the 4K version.