Source: http://www.wegowide.com/2017/08/08/apple-tv/
More facts comfirms that a new Apple TV is on the way with support for 4K HDR[High Dynamic Range]. The next iPhone’s screen design and face unlock / virtual home button features were previously revealed in the HomePod firmware, and now references to a new Apple TV have been spotted. iOS developer Guilherme Rambo‏ has discovered hints at a 4K Apple TV, complete with high dynamic range (HDR) support for both HDR10 and Dolby Vision. Existing Apple TV set-top box doesn’t support 4K, and we’ve been waiting for the company to adopt the ultra high-definition format.

Rumors of a new Apple TV with 4K and HDR have existed for months. Bloomberg first reported back in February that Apple is planning to support 4K content with “more vivid colors.” HDR support in any upcoming Apple TV will be key, and HDR is often a lot more impressive than just a simple resolution bump for movies and TV shows. But the truth is, when it comes to TV streaming boxes, it’s safe to say the Apple TV isn’t exactly king of the hill. Some say it’s struggling to compete with other streaming options like Amazon Fire TV, Chromecast, and Roku and thats the bitter truth considering that we’re currently in the product’s fourth generation, and Apple hasn’t delivered on the TV revolution it promised.