TV COMPARISON · UPDATED OCTOBER 2026
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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.
VA 144Hz
tcl
8.2
/10
48 Hz - 144 HzNative Refresh Rate
Auto Low Latency…ALLM
AMD FreeSync…AMD FreeSync
HVAPanel Type
VA 144Hz
tcl
9.2
/10
48 Hz - 144 HzNative Refresh Rate
Variable Refresh…VRR
Auto Low Latency…ALLM
AMD FreeSync…AMD FreeSync
Overview
A 55-inch TV in a bedroom or study does not need a huge feature list, but the TCL 55C6K Pro vs TCL 55C7L still differ in ways that matter. Both are 54.6-inch 4K HVA Google TVs at 80 ppi with 48-144 Hz, VRR, FreeSync Premium Pro and a 64 W typical draw. The 55C7L offers 100 percent DCI-P3, four HDMI 2.1 inputs, two USB ports, ZeroBorder anti-reflective coating and Bang & Olufsen audio with Atmos and DTS:X. The 55C6K Pro is a QD-Mini LED model with 93 percent DCI-P3, two HDMI 2.1 ports, one USB port and 2 × 10 W speakers. It weighs 14 kg with stand against 14.5 kg.
Full Specification Comparison
| 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? |
|
|
| HDR Formats? |
|
-- |
| 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 |
|
|
| HDMI 2.0 Ports |
|
-- |
| 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 | -- |
|
| USB-A 3.0 Ports |
|
|
| 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 | -- |
| Tilt Adjustment | No | -- |
| Pivot Adjustment | 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 |
Verdict
Bottom line
Pick the 55C7L for four HDMI 2.1 inputs, 100% DCI-P3 and Bang & Olufsen audio in a bedroom or small lounge. The 55C6K Pro is the safer pick if you want a confirmed Mini LED backlight with 144 Hz. The deciding factor is gaming connectivity.
Buy this ifTCL 55C6K Pro
- Mini LED backlight explicitly listed
- Matte anti-glare coating for lit rooms
- 93% DCI-P3 with Dolby Vision IQ
Buy this ifTCL 55C7L
- Four HDMI 2.1 inputs for consoles
- 100% DCI-P3 colour gamut
- B&O audio with Atmos and DTS:X
| Use case | Better pick | Why |
|---|---|---|
| Console gaming | TCL 55C7L | Four HDMI 2.1 versus two |
| Colour & HDR | TCL 55C7L | 100% against 93% DCI-P3 |
| Movies & streaming | TCL 55C7L | B&O audio with DTS:X |
| Dark-room contrast | TCL 55C6K Pro | Mini LED backlight listed for Pro |
| Accessories & drives | TCL 55C7L | Two USB ports versus one |
| Power use | Tie | Both draw 64 W typically |
Data & scoring note
Methodology: The verdict and comparison notes on this page were written and checked by an editor working from the full specification table below. 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: October 2026
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