Best For
Best for HDR Movies
TCL 75T6C-UK
Better Smart TV Casting Options
Mi Xiaomi TV A Pro 75 2026
Best for Dolby Atmos Audio
TCL 75T6C-UK
Best for Filmmaker Mode
Mi Xiaomi TV A Pro 75 2026
Best for USB Media Playback
TCL 75T6C-UK
The TCL 75T6C-UK and Mi Xiaomi TV A Pro 75 2026 are 75-inch 4K QLED TVs designed for immersive home entertainment, but they offer different strengths. Both deliver 4K resolution, 60Hz native refresh rates, quantum dot colours, and 20W audio output. The TCL stands out with Dolby Vision, Dolby Atmos, Fire TV OS, and a USB 3.0 port, making it attractive for streaming and HDR movie enthusiasts. The Xiaomi counters with Google TV, Google Cast, Apple AirPlay, Filmmaker Mode, and a slightly wider colour gamut. Your choice depends on picture preferences, smart features, and gaming needs.
Verdict
The TCL 75T6C-UK is the better choice for viewers who prioritise Dolby Vision HDR content, Dolby Atmos support, and Fire TV convenience. Its USB 3.0 port is also an advantage for compatible media playback. The Mi Xiaomi TV A Pro 75 2026 is better suited to users who prefer Google TV, Google Cast, Apple AirPlay, and Filmmaker Mode. Both offer 4K QLED picture quality and ALLM gaming support, but neither should be considered a native 120Hz 4K gaming TV based on the listed specifications.