Make every viewing session a great home theater experience with this 55-inch TCL Roku Smart TV. Its Ultra HD resolution and support for Dolby Vision and HDR formats let you enjoy premium content from streaming services. This TCL Roku smart TV has three HDMI inputs to support high-definition multimedia components.
This is easily the tv you should be looking at if you want 4K HDR & Dobly Vision without spending $1500. It's fast to boot up, the Roku software isn't garbage like most smart tvs, its updates haven't broken any features (yet), the input lag is extremely low in HDR modes which is a MUST for playing video games.
I have tested this in 4K on the following devices: PlayStation 4 Pro (no issues) Xbox One S (no issues with 4K Blu-rays) Custom built PC on Windows 10 running a GTX 970 (works fine when you enable HDR but W10 still has a bug it turns HDR off randomly in its current version 1703)
Really unless you want a Sony 4K HDR tv with better blacks, a OLED, or QLED this is the tv to own.
Zero regrets.
Only con is you can't see it in store and if you try to get the Amazon version it's out of stock for months. The remote is good on this version don't bother with the Amazon version and get the tv faster through Best Buy.