LG 88in 8K OLED with Crystal Sound: No speakers needed It wouldn't be CES without a few exotic screens from LG Display, and the company is keen to deliver this year. To start, it's offering a dramatic upgrade to the Crystal Sound screen technology it unveiled back in 2017. The new version is an 88-inch, 8K OLED display (not pictured yet) whose panel produces 3.2.2-channel Dolby Atmos audio -- you'd not only have a great picture, but good-enough sound that you might not rush to buy your own speakers. LG Display hasn't outlined plans for the screen, but there's little doubt this would be most relevant for a future TV set. Read more: https://engt.co/2sdBxfm Subscribe to Engadget on YouTube: http://engt.co/subscribe Engadget's Buyer's Guide: https://engt.co/2A8xvt2 Get More Engadget: • Like us on Facebook: http://bit.ly/1k1iCZT • Follow us on Twitter: http://www.twitter.com/engadget • Follow us on Instagram: http://bit.ly/1k1iCZV • Read more: http://www.engadge...