TCL 55C6K Pro vs TCL 55C7L Comparison
TCL 55C6K Pro vs TCL 55C7L compares two TVs with different strengths for picture quality, motion, and everyday use. TCL 55C6K Pro is specified with 54.6 in / HVA / 4K / Mini LED, while TCL 55C7L uses 54.6 in / HVA / 4K / SQD-Mini LED. Both are listed at 48 Hz – 144 Hz refresh. TCL 55C6K Pro lists 93 % DCI-P3 coverage, while TCL 55C7L lists 100 % DCI-P3 coverage. TCL 55C7L’s clearest advantages are wider listed color-gamut coverage. The better choice depends on which of those differences matters most in your setup.
TCL 55C7L has the clearer specification advantage overall, mainly through wider listed color-gamut coverage. TCL 55C6K Pro remains a sensible option for streaming and smart-TV use with Google TV if those extras are not important. TCL 55C6K Pro uses 4K, while TCL 55C7L uses 4K. Refresh is listed at 48 Hz - 144 Hz versus 48 Hz - 144 Hz. Choose the model whose strengths match your actual workload or viewing habits.
TCL 55C6K Pro uses 54.6 in / HVA / 4K / Mini LED, while TCL 55C7L uses 54.6 in / HVA / 4K / SQD-Mini LED. TCL 55C6K Pro lists 6000 : 1; the supplied data for TCL 55C7L does not publish an equivalent figure. TCL 55C7L lists 2700 cd / m²; the supplied data for TCL 55C6K Pro does not publish an equivalent figure. TCL 55C6K Pro lists 93 % DCI-P3 coverage, while TCL 55C7L lists 100 % DCI-P3 coverage.
TCL 55C6K Pro lists 48 Hz - 144 Hz, while TCL 55C7L lists 48 Hz - 144 Hz. For HDMI, TCL 55C6K Pro lists 2× HDMI 2.1, while TCL 55C7L lists 4× HDMI 2.1.
Both use Google TV. TCL 55C6K Pro lists 2 x 10 W, while TCL 55C7L lists 2.2 CH. HDR support also differs: TCL 55C6K Pro lists HDR10 / HDR10+ / Dolby Vision / Dolby Vision IQ / HLG (Hybrid Log Gamma), while TCL 55C7L lists HDR10 HDR10+ HDR10+ Gaming Dolby Vision Dolby Vision IQ HLG (Hybrid Log Gamma).
If prices are close, TCL 55C7L offers the stronger specification package because of wider listed color-gamut coverage. TCL 55C6K Pro becomes more attractive when it is meaningfully cheaper or when those extras are unnecessary.
| Specification | ||
|---|---|---|
| TV Overview | ||
| Rating | 8.2 / 10 | 9.2 / 10 |
| Brand | tcl | tcl |
| Category | TV | TV |
| Television Identity & Market | ||
| Brand | TCL | TCL |
| Series | C6K Pro | C7L / QM7L |
| Model | 55C6K Pro | 55C7L |
| Full Product Name | TCL 55C6K Pro | -- |
| Model Year | 2026 | 2026 |
| TV Category | Mid-Premium Tier | -- |
| Market Position | Mid-Premium QD-Mini LED | -- |
| Primary Use | Home Entertainment & Everyday HDR Viewing | -- |
| Region / Variant | Not specified | -- |
| Launch Status | 2026 model year | -- |
| Available Colors | Black | Black |
| Warranty | 1 year limited warranty | -- |
| Screen Geometry & Format | ||
| Screen Size | 54.6 in | 54.6 in |
| Marketed Screen Size | 54.6 in | 54.6 in |
| Exact Diagonal | 1388 mm / 138.8 cm / 54.6457 in / 4.5538 ft | -- |
| Aspect Ratio | 1.778:1 16:9 | 1.778:1 / 16:9 |
| Active Display Width | 1209.6 mm / 120.96 cm / 47.622 in / 3.9685 ft | -- |
| Active Display Height | 680.4 mm / 68.04 cm / 26.7874 in / 2.2323 ft | -- |
| Screen-to-Body Ratio | 94.4 % | 94.55 % |
| 3D Support | No | -- |
| Panel Architecture & Light Control | ||
| Panel Manufacturer | CSOT | -- |
| Panel Type? | HVA | HVA |
| Panel Technology | VA | -- |
| Quantum Dot | Yes | -- |
| Backlight Type? | Mini LED | -- |
| Panel Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | -- |
| Display Colors | 1073741824 colors30 bits | 1073741824 colors |
| Surface Treatment & Viewing Layer | ||
| Screen Coating | Anti-glare/Matte | Anti-reflective Zero Border Panel |
| Resolution, Scaling & Signal | ||
| Native Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels |
| Pixel Density | 80 ppi | 80 ppi |
| Pixel Pitch | 0.315 mm | 0.315 mm |
| HDCP Support | Yes | -- |
| Luminance, Blacks & Contrast | ||
| Peak Brightness | -- | 2700 cd/m² |
| Static Contrast | 6000 : 1 | Mini LED Local Dimming |
| Static Contrast Ratio | 6000 : 1 | Mini LED Local Dimming |
| Viewing Angles | 178 ° / 178 ° | 178 ° |
| Horizontal Viewing Angle | 178 ° | -- |
| Vertical Viewing Angle | 178 ° | -- |
| Color Reproduction & Calibration | ||
| DCI-P3 Coverage | 93 % | 100 % |
| Wide Color Gamut | Yes | -- |
| HDR Formats & Tone Mapping | ||
| HDR Support? | HDR10HDR10+Dolby VisionDolby Vision IQHLG (Hybrid Log Gamma) |
HDR10HDR10+HDR10+ GamingDolby VisionDolby Vision IQHLG (Hybrid Log Gamma) |
| HDR Formats? | HDR10 /HDR10+ /Dolby Vision /Dolby Vision IQ /HLG (Hybrid Log Gamma) |
-- |
| IMAX Enhanced | Yes | -- |
| Filmmaker Mode | Yes | Yes |
| Motion Processing & Response | ||
| Native Refresh Rate | 48 Hz - 144 Hz | 48 Hz - 144 Hz |
| Maximum Refresh Rate | 48 Hz - 144 Hz | -- |
| Motion Processing | AI Motion MEMC (Motion Estimation Motion Compensation) | -- |
| Motion Estimation | Yes | -- |
| Console, VRR & Game Tools | ||
| Variable Refresh Rate | Variable Refresh Rate (VRR) | Variable Refresh Rate (VRR) |
| Auto Low Latency Mode | Auto Low Latency Mode (ALLM) | Auto Low Latency Mode (ALLM) |
| High Frame Rate | Yes | -- |
| AMD FreeSync? | AMD FreeSync Premium Pro | AMD FreeSync Premium Pro |
| Game Bar | Game Master with Game Bar | AI Gaming with Game Bar |
| Picture Intelligence & AI | ||
| AI Upscaling | Yes | -- |
| Filmmaker Mode | Yes | Yes |
| Ambient Mode | Yes | -- |
| Broadcast Tuners & Reception | ||
| Built-In TV Tuner | Yes | Yes |
| Tuner Configuration | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
| Analog Tuner | NTSC / PAL / SECAM | NTSC / PAL / SECAM |
| Digital Terrestrial Tuner | dvb-t | dvb-t |
| Digital Terrestrial Tuner 2 | dvb-t2 | dvb-t2 |
| Digital Cable Tuner | dvb-c | dvb-c |
| Digital Satellite Tuner | dvb-s | dvb-s |
| Digital Satellite Tuner 2 | dvb-s2 | dvb-s2 |
| Satellite Input | 1× F-type | -- |
| Antenna RF Input | Yes | -- |
| Compute, Memory & Storage | ||
| Processor Brand Name | AIPQ Processor | TSR AIPQ Processor |
| System on Chip | -- | Media Tek 9655+ |
| SoC Model | AIPQ Processor | -- |
| CPU Architecture | -- | ARM Cortex-A73 (4 cores, 1800 MHz) |
| GPU | -- | ARM Mali-G57 MC1 |
| RAM Capacity | -- | 4 GB |
| Smart Platform & System | ||
| Smart TV | Yes | Yes |
| Operating System | Google TV | Google TV |
| Streaming & Entertainment | ||
| Netflix | Yes | -- |
| Prime Video | Yes | -- |
| Disney+ | Yes | -- |
| Apple TV+ | Yes | -- |
| Voice Assistants & Search | ||
| Voice Control | Yes | -- |
| Google Assistant | Yes | Google Assistant, Chromecast, Apps support |
| HDMI Signal Interface | ||
| Total HDMI Ports | 4 | 4 |
| HDMI 2.1 Ports | 2×HDMI 2.1 |
4×HDMI 2.1 |
| HDMI 2.0 Ports | 2×HDMI 2.0 |
-- |
| HDMI CEC | Yes | -- |
| Audio Return Channel | Yes | -- |
| Enhanced Audio Return Channel | Yes | -- |
| Auto Low Latency Mode | Auto Low Latency Mode (ALLM) | Auto Low Latency Mode (ALLM) |
| High Frame Rate | Yes | -- |
| Variable Refresh Rate | Variable Refresh Rate (VRR) | Variable Refresh Rate (VRR) |
| HDCP Support | Yes | -- |
| USB, Audio & Legacy I/O | ||
| Total USB Ports | 1 | 2 |
| USB-A 2.0 Ports | -- | 1×USB 2.0 |
| USB-A 3.0 Ports | 1×USB 3.0 |
1×USB 3.0 |
| Ethernet Port | 1× RJ45 | 1× RJ45 |
| Optical Audio Output | 1× S/PDIF | 1× S/PDIF |
| Satellite Input | 1× F-type | -- |
| Antenna Input | 1× RF | -- |
| Common Interface Slot | 1× CI+ | -- |
| Wireless, LAN & Casting | ||
| LAN | Yes | -- |
| Wi-Fi | Wi-Fi 8 | Yes |
| Wi-Fi Standards | 802.11a | -- |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.4 |
| Wi-Fi Direct | Yes | Yes |
| DLNA | Yes | Yes |
| Apple AirPlay | Yes | -- |
| Apple HomeKit | Yes | -- |
| Chromecast | Yes | Google Assistant, Chromecast, Apps support |
| Google Cast | Yes | -- |
| Miracast | Yes | -- |
| Speaker Layout & Output | ||
| Built-In Speakers | 2 x 10 W | Yes |
| Speaker Configuration | -- | 2.2 CH |
| Speaker Channels | -- | 2.2 CH |
| Built-In Subwoofer | 1 x 20 W | -- |
| Sound Formats & Enhancement | ||
| Dolby Atmos | Yes | Yes |
| Dolby Digital | -- | Yes |
| Dolby Digital Plus | -- | Yes |
| DTS:X | -- | DTS:X |
| DTS Virtual:X | DTS Virtual:X | -- |
| Camera & Video Calling | ||
| Built-In Camera | No | -- |
| Connected Home & IoT | ||
| Apple HomeKit | Yes | -- |
| Panel-Only Size & Mass | ||
| Dimensions Without Stand | 1228 mm x 710 mm x 56 mm (W x H x D) | -- |
| Width Without Stand | 1228 mm | 1226 mm |
| Height Without Stand | 710 mm | 710 mm |
| Depth Without Stand | 56 mm | 55.9 mm |
| Weight Without Stand | 12.8 kg | 13.3 kg |
| Assembled TV Size & Mass | ||
| Dimensions With Stand | 1228 mm x 760 mm x 270 mm (W x H x D) | -- |
| Width With Stand | 1228 mm | 1226 mm |
| Height With Stand | 760 mm | 760 mm |
| Depth With Stand | 270 mm | 270 mm |
| Weight With Stand | 14 kg | 14.5 kg |
| Shipping Carton Measurements | ||
| Box Dimensions | 1400 mm x 875 mm x 150 mm (W x H x D) | -- |
| Box Width | 1400 mm | -- |
| Box Height | 875 mm | -- |
| Box Depth | 150 mm | -- |
| Box Weight | 18 kg / 39.68 lbs | -- |
| Exterior Styling & Stand Footprint | ||
| Stand Width | 295 mm / 29.5 cm / 11.6142 in / 0.9678 ft | -- |
| Chassis Color | Black | Black |
| Wall Mounting & Installation | ||
| VESA Mount | 300 x 300 mm | 300 x 300 mm |
| VESA Interface | 300 x 300 mm | 300 x 300 mm |
| VESA Size | 300 x 300 mm | 300 x 300 mm |
| Removable Stand | Yes | -- |
| Height Adjustment | Yes Landscape/portrait pivot: No Left/right swivel: No Forward/backward tilt: No | -- |
| Swivel Adjustment | No Forward/backward tilt: No | -- |
| Tilt Adjustment | No | -- |
| Pivot Adjustment | No Left/right swivel: No Forward/backward tilt: No | -- |
| Portrait Mode | No | -- |
| Electrical Load & Efficiency | ||
| Power Input | 100 V - 120 V / 220 V - 240 V | 100 V - 120 V |
| AC Frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Typical Power Consumption | 64 W | 64 W |
| Average Power Consumption | -- | 64 W |
| Maximum Power Consumption | 150 W | 250 W |
| Standby Consumption | 0.5 W | 0.5 W |
| Energy Efficiency Class | E | -- |
| Ambient Light Sensor | -- | Yes |
| Environmental Operating Limits | ||
| Operating Temperature | 5 °C - 35 °C / 41 °F - 95 °F | -- |
| Operating Humidity | 20 % - 80 % | -- |
| Storage Temperature | -15 °C - 45 °C / 5 °F - 113 °F | -- |
| Storage Humidity | 10 % - 90 % | -- |
| Picture Feature Inventory | ||
| Ambient Light Sensor | -- | Yes |
| Filmmaker Mode | Yes | Yes |
| IMAX Enhanced | Yes | -- |
| Gaming Validation & Compatibility | ||
| AMD FreeSync Certification? | Yes | -- |
| Game Bar | Game Master with Game Bar | AI Gaming with Game Bar |
| ALLM | Auto Low Latency Mode (ALLM) | Auto Low Latency Mode (ALLM) |
| VRR | -- | Variable Refresh Rate (VRR) |
| Regulatory & Industry Approvals | ||
| CE | Yes | -- |
| IMAX Enhanced | Yes | -- |
| CI+ Certification | Yes (CI+ 1.4) | -- |
| In-the-Box Components | ||
| Remote Control | Backlit voice remote control | -- |
| Remote Voice Control | Yes | -- |
| Screen Size | 54.6 in | 54.6 in |
Methodology: The verdict and comparison notes on this page are written by an editor after reviewing the full specification table below; they are not generated by an automated scoring formula. Conclusions are based on manufacturer-listed specifications only - no benchmark testing, measured brightness or hands-on use is claimed unless stated. Missing values are left blank rather than estimated. Report an error.
Updated: September 2026
Frequently Asked Questions
TCL 55C7L has the stronger specification package on paper because of wider listed color-gamut coverage, although TCL 55C6K Pro can still make sense for simpler needs.
Neither has a decisive gaming lead from refresh rate alone in the supplied data. TCL 55C6K Pro lists 48 Hz - 144 Hz and TCL 55C7L lists 48 Hz - 144 Hz.
TCL 55C6K Pro uses HVA at 4K, while TCL 55C7L uses HVA at 4K. TCL 55C6K Pro lists 6000 : 1; the supplied data for TCL 55C7L does not publish an equivalent figure.
Both use Google TV. TCL 55C6K Pro lists 2 x 10 W, while TCL 55C7L lists 2.2 CH. HDR support also differs: TCL 55C6K Pro lists HDR10 / HDR10+ / Dolby Vision / Dolby Vision IQ / HLG (Hybrid Log Gamma), while TCL 55C7L lists HDR10 HDR10+ HDR10+ Gaming Dolby Vision Dolby Vision IQ HLG (Hybrid Log Gamma).
Choose TCL 55C6K Pro for streaming and smart-TV use with Google TV. Choose TCL 55C7L for streaming and smart-TV use with Google TV. If both suit you, compare current price and warranty because live pricing is not part of the supplied data.