This technologies uses quantum dot, a sort of semiconductor that makes colored lights. So, a layer of Quantum Dots is used to Increase the colour and brightness in the noticeably. These are definitely way much better than LED-Liquid crystal display but with regards to good quality, These are close to https://erickqgrdm.blogspothub.com/29529899/5-essential-elements-for-smart-waterproof-mirror-tv-for-bathroom-market