It doesn’t work with every TV out there, but it works with a lot, including smart TVs from makers like LG, Samsung, Sony, Roku, and TCL. The app, which is free to download ... found by digging around ...

With Game Accelerator 240, this TV can get a refresh rate of up to 240 Hz, translating to smooth motion handling for gaming ...

The backlight controller has also been upgraded to a bi-directional 23-bit system, which TCL claims allows the TV to deliver more granular control over 65,000 brightness levels for each and every LED.

The TCL C645 is a 4K QLED TV that’s compatible with every high ... The TCL is supplied with a fairly standard remote control - it’s slightly eccentric in its layout but useful enough.