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The 55C7L uses a CSOT HVA 2.0 panel with SQD‑Mini LED backlight, offering 4K UHD resolution (3840 × 2160) and a peak brightness of 2700 nits. HDR formats such as HDR10+ and Dolby Vision IQ are supported, while AI‑driven features like AI Color Master, AI Contrast Master and Ultra‑Pure White Light enhance colour accuracy and contrast.
The TV also provides a 144 Hz native refresh rate with VRR (48‑288 Hz) and a 288 Hz Game Accelerator for fluid motion during fast‑action scenes.
Audio is delivered through a Bang & Olufsen‑tuned 2.2‑channel system rated at 60 W RMS. The TV supports Dolby Atmos, IMAX Enhanced and AI Sound Quality, providing an immersive, cinema‑like experience.
Additional audio technologies include DTS Premium Sound and AI‑driven sound optimisation.
Running Google TV, the 55C7L offers a wide range of apps including Netflix, Prime Video, Hotstar, YouTube and more. Built‑in Google Assistant enables hands‑free voice control, while AI features such as AI Art, AI Cinema and AI Interaction personalise the viewing experience.
The TV also supports AirPlay 2, Miracast and Bluetooth 5.4 for seamless device connectivity.
Gamers benefit from a 144 Hz refresh rate, Variable Refresh Rate (VRR), AMD FreeSync™ Premium Pro and a dedicated Game Master mode. Features like Auto Game Mode (ALLM) and 288 Hz Game Accelerator ensure low latency and smooth gameplay.
The TV also supports gaming in Dolby Vision for enhanced visual fidelity.
The TV includes 4 HDMI 2.1 ports (eARC/ARC), 2 USB ports (USB 3.0 + 2.0), Ethernet, Wi‑Fi 5 and Bluetooth 5.4. The backlit voice remote with built‑in microphone provides easy navigation.
Its slim profile is achieved through Micro‑OD technology, and the VESA‑compatible mount pattern is 300 × 300 mm.
| Screen Size | 55 Inch (139 cm) |
|---|---|
| Resolution | 4K UHD (3840 × 2160) |
| Panel Type | CSOT HVA 2.0 with SQD‑Mini LED |
| Refresh Rate | 144 Hz (VRR 48‑288 Hz / DLG 288 Hz) |
| Peak Brightness | 2700 nits (Peak) |
| HDR Formats | HDR10+, Dolby Vision IQ |
| Aspect Ratio | 16:9 |
| Viewing Angle | 178° (Ultra‑Wide) |
| Audio Output | 60 W RMS |
| Speakers | Bang & Olufsen Hi‑END 2.2‑channel |
| Dolby Atmos | Yes |
| Operating System | Google TV |
| CPU | ARM Cortex‑A73 |
| GPU | ARM Mali‑G57 MC1 |
| RAM | 4 GB |
| ROM | 32 GB |
| HDMI Ports | 4 (HDMI 2.1, eARC/ARC) |
| USB Ports | 2 (USB 3.0 + USB 2.0) |
| Wi‑Fi | Wi‑Fi 5 |
| Bluetooth | 5.4 |
| Power Supply | AC 100‑120V / 220V 50/60 Hz |
| Power Consumption | 64 W – 250 W |
| Standby Power | 0.5 W |
| Weight (without stand) | 13.3 kg |
| Dimensions (W×H×D) without stand | 1226 mm × 710 mm × 55.9 mm |
| Package Weight | 19 kg |
| VESA Mount Pattern | 300 mm × 300 mm |
| Warranty Info | Yes (details not specified) |
| Dimming Zones | 800 |
| Colour Gamut | 100 % BT.2020 |
| Speaker System | Bang & Olufsen, 2.2 channel |
| Ethernet | Yes |
| Weight (with stand) | 14.5 kg |
| Dimensions (without stand) | 1226 × 710 × 55.9 mm |
| Dimensions (with stand) | 1226 × 760 × 270 mm |
| VESA Mount | 300 × 300 mm |
10 days replacement by brand as per TCL warranty policy (defective items)