Samsung too didn’t shy away from the 8K frenzy. The South Korean electronic giant flirted its 8K QLED Smart TV as if to give its rival LG a run for its money. Samsung unveiled the Q9S, which it calls the first 85-inch 8K TV with artificial intelligence. Another big dog in Tvs, Sony demoed “X1 Ultimate Full-Spec HDR 8K Display” with screen size of 85″ with a peak brightness of 10,000 nits. Related post: How much do you know about 4K (Ultra HD) display? Currently 4K ( 3840×2160) TVs are just getting into the mainstream market as some streaming service providers such as  Sky, BT, Netflix are beginning to support the standard. 4K is an upgrade to Full HD (FHD) 1920×1080 which your TV, smartphone, laptop monitor probably supports. Related post: HD, FHD, Quad-HD, UHD: Understanding High Definition video resolutions Image: digitaltrends.com