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The TCL 55T6C is a 55-inch QLED Smart TV from TCL’s T6C series, released as a 2025 model. It emphasizes vibrant colors via Quantum Dot technology, smooth gaming performance, and smart features powered by Google TV (with variants using Fire TV in some regions like the UK). It’s positioned as a budget-friendly mid-range option, ideal for streaming, casual gaming, and everyday viewing.
Key Specifications
Here’s a breakdown of the main specs based on official and retailer details:
Category Details Display – Size: 55 inches (139 cm diagonal) – Resolution: 4K UHD (3840 x 2160) – Panel Type: QLED with HVA (High View Angle) panel – Refresh Rate: 120 Hz (with Game Accelerator for VRR) – HDR Support: HDR10+, Dolby Vision, HLG – Brightness: Up to 350 nits (peak) – Color: 100% color volume with Quantum Dot technology – Aspect Ratio: 16:9 – Other: AiPQ Processor (Ai Contrast, Ai Clarity, Ai Motion, Ai HDR), Dynamic Color Enhancement, MEMC Audio – Output: 24W (2.1 channel with Onkyo tuning in some variants; up to 40W in others) – Formats: Dolby Atmos, DTS:X – Features: Immersive sound with eye care modes Smart Features – OS: Google TV (with hands-free Google Assistant; Fire TV variant available) – Connectivity: Wi-Fi, Bluetooth, Ethernet (RJ45), Apple AirPlay, Google Chromecast, Google Meet – Apps: Built-in streaming (Netflix, Prime Video, etc.), Kids Mode, Multi-View 2.0 Gaming – Game Master mode, ALLM (Auto Low Latency Mode), 120 Hz VRR – HDMI 2.1 ports for next-gen consoles Ports & Hardware – HDMI: 3 (one with eARC) – USB: 1 (2.0) – Other: Optical audio out, headphone jack – RAM/Storage: 2 GB / 16 GB – Design: Slim metallic bezel-less (though some users note a subtle ~10mm bezel when powered on) Power & Dimensions – Power Consumption: ~150W (typical) – Dimensions (WxHxD): Approx. 122.5 x 71 x 7.5 cm (without stand) – Weight: ~12 kg Other – Eye Care: TÜV Rheinland certified (low blue light, flicker-free) – VESA Mount: 300×300 mm Performance and Features
- Picture Quality: The QLED panel delivers over a billion shades of color, making it great for bright rooms with enhanced contrast and reduced haloing via the HVA screen. Users praise the 4K detail and HDR performance for movies, though it’s not as bright as premium Mini-LED models (e.g., TCL’s Q7 or QM8 series).
- Sound: Dolby Atmos provides immersive audio, but for larger rooms, an external soundbar is recommended.
- Smart Experience: Google TV is intuitive with voice control (“Hey Google”) and seamless integration for smart home devices. Fire TV variants offer Alexa integration.



