The youngest model in the line of QLED TVs from TCL with screens based on quantum dots. The 42.5-inch panel of the device provides high-quality and bright broadcasts in a maximum frame resolution of 3840x2160 pixels. At the same time, the screen claims to support a whole range of HDR formats (in particular, HDR10, HLG and Dolby Vision). In the mode of watching movies and TV shows, the refresh rate of the image on the display does not exceed 60 Hz, but in game mode, the Game Accelerator function allows you to increase the refresh rate up to 120 Hz.
This opportunity is granted when connecting game consoles via HDMI v 2.1 with VRR (variable refresh rate) and ALLM (low latency) “improvers”. The sound of the broadcasts is the prerogative of a 20-watt audio system with Dolby Atmos and DTX. As for smart functionality, the TCL 43C645 is powered by Google TV, an advanced operating system with convenient voice search, recommendations for viewing content directly on the home screen (from various sources), and a rich variety of streaming services and applications. An integral attribute of the OS is the built-in Chromecast for easy pairing with mobile gadgets.
