TCL QM8 Smart TVs boast 4K HDR, Mini-LED, Quantum Dot, and HDR ULTRA with Dolby Vision IQ. High Brightness ULTRA Direct LED hits 2,000 nits, MINI-LED ULTRA adapts for deep blacks. AIPQ Engine Gen 3 optimizes scenes, 120Hz refresh for smooth playback, Game Accelerator 240, and Auto Game Mode for fast gameplay. The ultimate 4K Mini LED TVs.