https://newatlas.com/samsung-2018-qled-tvs/53714/ >Samsung has whipped the covers off its lineup of 2018 TVs, just a day after LG did the same. Along with some OLED devices, the flagships of the range are built with Quantum dot light-emitting diode (QLED) display technology, and the entire line varies in size from a modest 40 in up to a monstrous 88 in. Since they can take up so much living room real estate, Samsung has also packed in a few new features to let the TVs earn their keep even while not in use.