Not only is the 6-Series’ onboard Roku OS much easier to navigate than other smart TV interfaces, it also gets some of the best support from developers. I’ve encountered wonky apps on individual TV brands’ operating systems, but the Roku ecosystem has so many users outside of TCL that Netflix, Amazon Prime Video, and Hulu have clearly given it a high priority. Roku apps work better and break less. Even if you choose another TV, we suggest you buy a Roku stick for it.
The included Roku remote (a cute little wand) also works for voice search, which makes finding your favorite shows easier. I also like how simple it is to plug devices into the 4 HDMI ports (one eARC port for soundbars, three other standard HDMI 2.0b ports) with Roku's interface. You tell Roku what you’re plugging in through a menu (game system, soundbar, Blu-ray player, etc.) and it will always show up on the home screen correctly labeled.
One thing that’s a bit less intuitive is finding the actual video settings for the TV. To do this, you’ll need to watch a piece of content, and hit the "*" Settings button on the remote to adjust your picture.
I recommend turning off all motion smoothing and turning on game mode if you're plugging in a video game console. It’s subjective, but I liked the picture best when I switched the TV to Normal mode and then set the color palette to Warm, which made things a lot less blue. Your mileage may vary, but I recommend messing around until you find a look you like.
Annoyingly, you do have to adjust the settings for HDR content and non-HDR content separately. The TV supports HDR10 and Dolby Vision, and to adjust the settings you just have to press the Settings button on the remote when watching said content.
A Plain, Functional Design
The TV itself is a relatively bland mix of brushed metal and plastic, with thin bezels and about 4 inches of total depth off the wall.
TCL has done well to make sure that the included legs fit beneath the footprint of the TV, so if the screen itself fits on your existing TV stand, the legs will too (a problem on other legged TVs). I also like that it has included little channels in each leg for hiding cables, which makes it possible to have a cleaner overall look without buying extra cord-management accessories.
The 55-inch model is best for most small and medium-sized rooms; save the more expensive 65-inch or 75-inch models for bigger spaces. You can set up a 55-inch on your own (and I did), but you’re going to need help if you get the larger versions.
A Gorgeous Picture
The real secret to TCL’s latest 6-Series, and what sets it apart from nearly all competitors, is its use of Mini-LED backlighting. This technology allows the TV to have better, more focused local-array dimming than before. So it can darken or brighten small sections of the screen in sync with whatever you're watching.
Instead of a few hundred standard-size LEDs in the backlighting system, you get thousands of smaller ones. This means darker scenes appear without annoying haloing or light bleed around brighter objects, and overall contrast is better than ever.