The TCL 75" QLED C655 (2024 model) is a premium 4K UHD QLED TV with the following key features:

• Display: 74.5-inch VA panel with Direct LED backlight, 3840 x 2160 (4K UHD) resolution, 450 nits typical brightness, and 95% DCI-P3 wide color gamut.

• Picture Technology: QLED PRO with Quantum Dot technology providing over 1 billion colors, T-SCREEN PRO technology for enhanced contrast and reduced haloing, and over 100 local dimming zones for deeper blacks and brighter highlights.

• Refresh Rate: 60 Hz native with 144Hz VRR (Variable Refresh Rate) support for smoother gaming and motion handling.

• HDR Support: Dolby Vision, HDR10+, and HLG support for vibrant and realistic HDR content.

• Processor: AiPQ PRO processor for real-time optimization of image and sound quality.

• Audio: ONKYO 2.1 channel audio system with built-in subwoofer delivering 50W total power, Dolby Atmos support, and DTS-HD + DTS Virtual:X for immersive sound.

• Smart Features: Runs on Google TV OS with built-in Google Assistant, hands-free voice control, Chromecast, and support for major streaming apps.

• Connectivity: Bluetooth 5.0, Wi-Fi 5, HDMI 2.1 ports with eARC/ARC support.

• Design: Slim uni-body design with anti-glare and eye care technologies like low blue light and flicker-free.

• Dimensions: Approximately 1668 x 962 x 92 mm, weighing about 23.5 kg.