The midrange category of 4K TVs has been getting crowded over the past few years with TCL and Hisense joining the fray, so it’s important to try and stand out from the pack. TCL manages to do that with the 55R625 (See it on Amazon), the 2019 version of its 6-series line of TVs (we reviewed the excellent 55R617 last year). It has amazing color and grayscale, deep blacks, and an auto game mode for us gamers. You might be able to get a brighter set, but it’ll cost you a few hundred dollars more. For the money the 55R625 is one of the best TVs you can buy.
Source: IGN.com TCL 55" Class 6 Series 4K HDR Roku Smart TV (2019) Review