The TCL 43Q570F is a 43-inch 4K Ultra HD QLED television featuring Quantum Dot technology that delivers 1.07 billion colors for richer and more lifelike images. The direct LED backlight provides up to 66% more brightness compared to standard LED displays, while HDR PRO+ support includes Dolby Vision, HDR10+, HDR10, and HLG for enhanced contrast and color accuracy.

This smart TV runs on the Fire TV platform with built-in streaming apps and voice control capabilities. It works with Amazon Alexa and Apple HomeKit for smart home integration, and supports Apple AirPlay 2 for wireless content streaming. The FullView metal bezel-less design maximizes screen space with a modern aesthetic.

Gaming features include Auto Game Mode (ALLM) for automatic low-latency activation and Game Accelerator 120 supporting up to 120 VRR gaming with Motion Rate 120 technology. Audio is delivered through dual 10W channels with Dolby Atmos, Dolby Digital+, and Bluetooth personal audio support for private listening. Connectivity includes 3 HDMI inputs (1 with eARC), 2 USB ports, optical digital audio output, dual-band 802.11ac Wi-Fi, and Ethernet.

The television measures 37.7" wide by 23.7" high by 7.3" deep with the stand (13.9 lbs), or 37.7" wide by 22" high by 3.1" deep without the stand (13.7 lbs). It supports VESA 200mm x 200mm wall mounting and includes closed captioning, V-Chip parental controls, and multilingual menu options in English, Spanish, and French.