This is a 50-inch 4K UHD smart TV with HDR and a QD Mini LED display. It runs Google TV and is part of TCL's 2025 QM6K Series.
It uses the TCL Halo Control System, a set of technologies built to produce images without halo effects. The system includes a high-energy LED microchip, a condensed micro lens, reduced optical distance, a high contrast HVA panel, enhanced QLED, a zero-delay transient response, a bi-direction 23-bit backlight controller and a dynamic light algorithm.
The LD500 precise dimming series offers up to 500 local dimming zones for deep black levels. High HDR brightness is meant to give a good picture in a range of room lighting, with high contrast and bright specular highlights. The HVA panel adds polyimide to the liquid crystal molecules, forming a butterfly-wing-shaped microstructure that controls the light passing through the liquid crystal layer to improve contrast.
- Screen size
- 50 inches
- Resolution
- 4K UHD
- Display
- QD Mini LED with HVA panel
- HDR
- Yes, with high HDR brightness
- Local dimming
- Up to 500 zones (LD500 series)
- Backlight control
- TCL Halo Control System with bi-direction 23-bit backlight controller
- Smart platform
- Google TV
- Series
- QM6K, 2025 model