
The design is actually a little bit boxy, but in line with past TCL designs. The TCL 6-Series is relatively slim, measuring 2.8 inches at the thickest point, but narrowing down to just 1 inch thick around the outside bezel. TCL 6-Series Roku TV (R635) review: Design Check out our TCL 6-Series 8K Roku TV (R648) review to learn more. However, the 6-Series is getting a new model, with a pair of 8K TVs. With such minor differences between the different screen size options, we're confident that our recommendations for the 55-inch model apply equally to the 65 and 75-in versions of the set.Īnd while most TV makers launched new TVs for 2021, TCL is still be offering the 6-Series R635 as it's mainstream 4K TV in 2021. The 65 and 75-inch models offer up to 240 zones and as many as 1,000 mini-LED lights, due to the larger size of the screens. The 55-inch model we reviewed boasts 128 backlighting zones made up of hundreds of mini-LED lights.


The only significant differences between these models is the number of mini-LED backlights.
