RATED
Excellent
8.8/10
54.6″ TCL 55C8L – Full Specifications
The TCL 55C8L is a 54.6 in 4K SQD-Mini LED Google TV aimed at buyers who want strong HDR hardware, high-refresh gaming and a large smart-TV feature set.
tcl●TV
Display
54.6 in, HVA, SQD-Mini LED, 3840 x 2160 (4K)
54.6
Refresh rate
48 Hz - 144 Hz
48 Hz
Dimensions
1226 x 710 x 55.9 mm
1226
Weight
13.3 kg
13.3 k
Processor
TSR AIPQ Processor
Overview
The TCL 55C8L is a 54.6 in 4K SQD-Mini LED Google TV aimed at buyers who want strong HDR hardware, high-refresh gaming and a large smart-TV feature set. Picture specifications include HVA panel technology, 3840 x 2160 (4K), and 3000 cd/m² peak brightness, 1008 local-dimming zones, 100 % Rec. 2020 coverage. For gaming, the supplied table lists 48 Hz - 144 Hz, plus VRR and ALLM. Google TV is paired with TSR AIPQ Processor and 4 GB RAM, while the feature list includes streaming, casting and AI picture controls. Connectivity includes 2 x HDMI 2.1 + 2 x HDMI 2.0, 1 x USB 2.0 + 1 x USB 3.0, Ethernet, wireless networking and eARC/optical audio where listed. At 14.5 kg / 31.97 lbs with the stand, the TV uses a 300 x 300 mm VESA pattern. Its strongest case is the combination of screen size, HDR-format support and gaming connectivity; buyers should still compare room size, viewing distance and speaker expectations before choosing this size.
BrandTCLPanel / BacklightHVA / SQD-Mini LEDResolution3840 x 2160 (4K)Refresh48 Hz - 144 HzBrightness3000 cd/m²Smart TVGoogle TV
Key Highlights
- SQD-Mini LED backlighting gives the 55C8L finer light-control potential than a basic Direct LED design
- 3000 cd/m² peak brightness is the key brightness figure supplied for this exact size
- 1008 listed local-dimming zones provide a concrete light-control specification for this model
- 100 % Rec. 2020 coverage supports wider color reproduction for HDR content
- 48 Hz - 144 Hz with VRR and ALLM supports high-frame-rate gaming
- Google TV with TSR AIPQ Processor provides the smart-TV and picture-processing platform
Who Should Buy the tcl 55C8L
+ Best For
Movies and streaming
3840 x 2160 (4K), HDR10 / HDR10+ / HDR10+ Gaming / Dolby Vision / Dolby Vision IQ / HLG (Hybrid Log Gamma) and Google TV cover modern 4K sources and apps
Console and PC gaming
48 Hz - 144 Hz plus VRR/ALLM suit high-frame-rate play
HDR viewing
the supplied 3000 cd/m² brightness figure gives a clearer idea of this size’s HDR capability
Large-screen setup
54.6 in screen size is suited to buyers specifically planning for this viewing scale
× Not Ideal For
Buyers expecting a full home-cinema audio system from the TV alone
an external soundbar or receiver can still be worthwhile
Display Performance
Refresh Rate
48 Hz - 144 Hz
High-refresh specification for gaming and smoother motion
Brightness
3000 cd/m²
This is the peak brightness figure provided for the model
Local Dimming
1008 zones
More zones allow finer backlight control, although real-world algorithms still matter
Color Gamut
100 % Rec. 2020
Indicates the supplied wide-color coverage figure
HDR
HDR10 / HDR10+ / HDR10+ Gaming / Dolby Vision / Dolby Vision IQ / HLG (Hybrid Log Gamma)
Confirms source compatibility; visible HDR impact still depends on panel and backlight performance
Gaming Performance
Refresh Rate48 Hz - 144 HzSupports high-frame-rate gaming
VRR / ALLMYesHelps adapt refresh and automatically select low-latency operation when supported
Adaptive SyncAMD FreeSync Premium ProAdds variable-refresh support for compatible sources where listed
HDMI2 x HDMI 2.1 + 2 x HDMI 2.0Determines how many high-bandwidth gaming devices can be connected directly
HDR & Brightness Reality
The TCL 55C8L supports HDR10 / HDR10+ / HDR10+ Gaming / Dolby Vision / Dolby Vision IQ / HLG (Hybrid Log Gamma). The supplied table lists 3000 cd/m² peak brightness. It also lists 1008 local-dimming zones with SQD-Mini LED backlighting. Color coverage is listed at 100 % for Rec. 2020. These specifications are useful indicators, but HDR format badges alone do not guarantee identical real-world tone mapping, blooming control or calibrated accuracy.
Connectivity & Ports
HDMI2 x HDMI 2.1 + 2 x HDMI 2.0Primary inputs for consoles, media players and AV equipment
USB1 x USB 2.0 + 1 x USB 3.0Supports compatible media and accessories
NetworkWi-Fi 6 + EthernetProvides wired and wireless smart-TV access
Bluetooth5.4Wireless audio and accessory connectivity
Audio OuteARC + optical
Real-World Use Cases
Google TV with Netflix/Prime Video/Disney+/YouTube support where listed
HDR10 / HDR10+ / HDR10+ Gaming / Dolby Vision / Dolby Vision IQ / HLG (Hybrid Log Gamma) provides broad HDR-format compatibility
48 Hz - 144 Hz with VRR and ALLM
300 x 300 mm and 14.5 kg / 31.97 lbs assembled weight
Pros & Cons
Pros
- SQD-Mini LED backlighting strengthens light-control potential compared with basic Direct LED
- 3000 cd/m² supplied brightness figure gives useful HDR capability context for this exact size
- 1008 listed local-dimming zones provide a concrete dimming specification
- 48 Hz 144 Hz with VRR/ALLM is well suited to modern gaming
- AMD FreeSync support adds adaptive-refresh compatibility for gaming
Cons
- Real-world HDR tone mapping, blooming and calibrated accuracy still need measured testing beyond the specification sheet
Score & Ratings
8.8/10
Great
Television Identity & Market
6
| Specification | Value |
|---|---|
| Brand | TCL |
| Series | C8L / QM8L |
| Model | 55C8L |
| Full Product Name | TCL 55C8L |
| Model Year | 2026 |
| Available Colors | Black |
Screen Geometry & Format
8
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 54.6 in | 54.6 in defines the physical viewing scale and furniture space needed for this TV. |
| Marketed Screen Size | 54.6 in | |
| Exact Diagonal | 1388 mm / 138.8 cm / 54.6457 in / 4.5538 ft | |
| Aspect Ratio | 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 | |
| Display Area | 94.55 % | |
| 3D Support | No |
Panel Architecture & Light Control
11
| Specification | Value |
|---|---|
| Panel Manufacturer | CSOT |
| Panel Type | HVA |
| Panel Subtype | WHVA 2.0 Pro Panel |
| Quantum Dot | Yes |
| Quantum Dot Technology | Super Quantum Dot (Super QLED) |
| Backlight Type | SQD-Mini LED |
| Local Dimming | Yes |
| Local Dimming Zones | 1008 |
| Backlight Controller | TCL Halo Control System |
| Panel Bit Depth | 10 bits |
| Display Colors | 1073741824 colors / 30 bits |
Surface Treatment & Viewing Layer
1
| Specification | Value |
|---|---|
| Anti-Reflection Technology | Anti-reflective ZeroBorder Panel |
Resolution, Scaling & Signal
4
| Specification | Value |
|---|---|
| Native Resolution | 3840 x 2160 pixels / Ultra HD (UHD) / 4K / 2160p |
| Pixel Density | 80 ppi / 31 ppcm |
| Pixel Pitch | 0.315 mm / 0.0315 cm / 0.0124 in / 0.001 ft |
| Native 4K Support | Yes |
◑
Luminance, Blacks & Contrast
5
| Specification | Value |
|---|---|
| Peak Brightness | 3000 cd/m² |
| Peak HDR Brightness | 3000 cd/m² |
| Viewing Angles | 178 ° / 178 ° |
| Horizontal Viewing Angle | 178 ° |
| Vertical Viewing Angle | 178 ° |
Color Reproduction & Calibration
3
| Specification | Value | What It Means |
|---|---|---|
| Rec. 2020 Coverage | 100 % | 100 % is the listed wide-color coverage for this model. |
| Wide Color Gamut | Yes | |
| Quantum Dot Color | Yes |
HDR Formats & Tone Mapping
10
| Specification | Value | What It Means |
|---|---|---|
| HDR Support | Dolby Vision IQDolby VisionHDR10+ GamingHDR10+HDR10HLG |
HDR10 / HDR10+ / HDR10+ Gaming / Dolby Vision / Dolby Vision IQ / HLG (Hybrid Log Gamma) shows which HDR signals the TV can accept. |
| HDR Formats | Dolby Vision IQDolby VisionHDR10+ GamingHDR10+HDR10HLG |
|
| HDR10 | Yes | |
| HDR10+ | Yes | |
| HDR10+ Gaming | Yes | |
| Dolby Vision | Yes | |
| Dolby Vision IQ | Yes | |
| HLG | Yes | |
| IMAX Enhanced | Yes | |
| Filmmaker Mode | Yes |
Motion Processing & Response
5
| Specification | Value |
|---|---|
| Maximum Refresh Rate | 48 Hz - 144 Hz |
| Refresh Rate Range | 48 Hz - 144 Hz |
| Vertical Frequency | 48 Hz - 144 Hz |
| Motion Processing | MEMC (Motion Estimation Motion Compensation) |
| Motion Estimation | Yes |
Console, VRR & Game Tools
7
| Specification | Value |
|---|---|
| Variable Refresh Rate | Yes |
| Auto Low Latency Mode | Yes |
| High Frame Rate | Yes |
| AMD FreeSync | AMD FreeSync Premium Pro |
| Game Bar | AI Gaming with Game Bar |
| Game Accelerator | Game Accelerator 288 |
| Superwide GameView | Yes |
Picture Intelligence & AI
7
| Specification | Value |
|---|---|
| AI Upscaling | Yes |
| AI Contrast | Yes |
| AI Color | Yes |
| AI Clarity | Yes |
| AI HDR Enhancement | Yes |
| AI Scene Detection | Yes |
| Art Mode | AI Art |
Broadcast Tuners & Reception
8
| Specification | Value |
|---|---|
| Built-In TV Tuner | Yes |
| Tuner Configuration | Analog (NTSC/PAL/SECAM) / DVB-T / DVB-T2 / DVB-C / DVB-S / DVB-S2 |
| Analog Tuner | NTSC / PAL / SECAM |
| Digital Terrestrial Tuner | DVB-T |
| Digital Terrestrial Tuner 2 | DVB-T2 |
| Digital Cable Tuner | DVB-C |
| Digital Satellite Tuner | DVB-S |
| Digital Satellite Tuner 2 | DVB-S2 |
Compute, Memory & Storage
9
| Specification | Value |
|---|---|
| Processor Brand Name | TSR AIPQ Processor |
| System on Chip | MediaTek Pentonic 700 (MT9653) |
| SoC Model | MediaTek Pentonic 700 (MT9653) |
| CPU Architecture | ARM Cortex-A73 |
| CPU Cores | 4 |
| CPU Frequency | 1400 MHz |
| GPU | ARM Mali-G52 MC1 |
| GPU Cores | 1 |
| RAM Capacity | 4 GB |
Smart Platform & System
2
| Specification | Value |
|---|---|
| Smart TV | Yes |
| Operating System | Google TV |
Streaming & Entertainment
1
| Specification | Value |
|---|---|
| Art Gallery | Yes |
Voice Assistants & Search
3
| Specification | Value |
|---|---|
| Far-Field Voice Control | Yes |
| Amazon Alexa | Yes |
| Google Assistant | Yes |
HDMI Signal Interface
11
| Specification | Value |
|---|---|
| Total HDMI Ports | 4 |
| HDMI 2.1 Ports | 2× 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 | Yes |
| High Frame Rate | Yes |
| Variable Refresh Rate | Yes |
| HDCP Support | Yes |
| HDCP Version | 2.3 |
USB, Audio & Legacy I/O
8
| Specification | Value |
|---|---|
| Total USB Ports | 2 |
| USB-A 2.0 Ports | 1× USB 2.0 |
| USB-A 3.0 Ports | 1× USB 3.0 |
| Ethernet Port | 1 x RJ45 |
| Optical Audio Output | 1 x Optical |
| Satellite Input | 1 x F-type |
| Antenna Input | 1 x RF |
| Common Interface Slot | 1 x CI+ 1.4 |
Wireless, LAN & Casting
9
| Specification | Value |
|---|---|
| LAN | Yes |
| Wi-Fi | Wi-Fi 6 |
| Wi-Fi Standards | 802.11a / 802.11b / 802.11g / 802.11n / 802.11ac / 802.11ax |
| Bluetooth | Bluetooth 5.4 |
| Wi-Fi Direct | Yes |
| DLNA | Yes |
| Apple AirPlay | Yes |
| Google Cast | Yes |
| Multi-View | Multi View 2.0 |
Speaker Layout & Output
4
| Specification | Value |
|---|---|
| Built-In Speakers | Yes |
| Speaker Configuration | 2.2 CH |
| Speaker Channels | 2.2 CH |
| Audio Brand | Bang & Olufsen |
Sound Formats & Enhancement
4
| Specification | Value |
|---|---|
| Dolby Atmos | Yes |
| Dolby Digital Plus | Yes |
| DTS:X | Yes |
| Beosonic | Yes |
Camera & Video Calling
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Photo File Compatibility
4
| Specification | Value |
|---|---|
| Image File Formats | JPEG / GIF / PNG |
| JPEG | Yes |
| PNG | Yes |
| GIF | Yes |
Music Codec Compatibility
8
| Specification | Value |
|---|---|
| Audio Formats | 3GPP (3rd Generation Partnership Project, .3gp) / AAC (Advanced Audio Coding) / AAC+ / aacPlus / HE-AAC v1 / FLAC (Free Lossless Audio Codec, .flac) / M4A (MPEG-4 Audio, .m4a) / MP3 (MPEG-2 Audio Layer II, .mp3) / WMA (Windows Media Audio, .wma) / WAV (Waveform Audio File Format, .wav, .wave) |
| AAC | Yes |
| HE-AAC | Yes |
| FLAC | Yes |
| MP3 | Yes |
| M4A | Yes |
| WMA | Yes |
| WAV | Yes |
Video Container Compatibility
7
| Specification | Value |
|---|---|
| Video Containers | 3GPP (3rd Generation Partnership Project, .3gp) / AVI (Audio Video Interleaved, .avi) / DivX (.avi, .divx, .mkv) / H.263 / H.264 / MPEG-4 Part 10 / AVC video / H.265 / MPEG-H Part 2 / HEVC / MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) / MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) / MPEG-4 / VP9 / WMV (Windows Media Video, .wmv) / Xvid |
| 3GPP | Yes |
| AVI | Yes |
| DivX | Yes |
| MKV | Yes |
| MP4 | Yes |
| WMV | Yes |
Video Codec Compatibility
7
| Specification | Value |
|---|---|
| Video Codecs | 3GPP (3rd Generation Partnership Project, .3gp) / AVI (Audio Video Interleaved, .avi) / DivX (.avi, .divx, .mkv) / H.263 / H.264 / MPEG-4 Part 10 / AVC video / H.265 / MPEG-H Part 2 / HEVC / MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) / MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) / MPEG-4 / VP9 / WMV (Windows Media Video, .wmv) / Xvid |
| H.263 | Yes |
| H.264 / AVC | Yes |
| H.265 / HEVC | Yes |
| MPEG-4 | Yes |
| VP9 | Yes |
| Xvid | Yes |
Panel-Only Size & Mass
5
| Specification | Value |
|---|---|
| Dimensions Without Stand | 1226 x 710 x 55.9 mm |
| Width Without Stand | 1226 mm / 122.6 cm / 48.2677 in / 4.0223 ft |
| Height Without Stand | 710 mm / 71 cm / 27.9528 in / 2.3294 ft |
| Depth Without Stand | 55.9 mm / 5.59 cm / 2.2008 in / 0.1834 ft |
| Weight Without Stand | 13.3 kg / 29.32 lbs |
Assembled TV Size & Mass
5
| Specification | Value |
|---|---|
| Dimensions With Stand | 1226 x 760 x 270 mm |
| Width With Stand | 1226 mm / 122.6 cm / 48.2677 in / 4.0223 ft |
| Height With Stand | 760 mm / 76 cm / 29.9213 in / 2.4934 ft |
| Depth With Stand | 270 mm / 27 cm / 10.6299 in / 0.8858 ft |
| Weight With Stand | 14.5 kg / 31.97 lbs |
Shipping Carton Measurements
5
| Specification | Value |
|---|---|
| Box Dimensions | 1400 x 875 x 150 mm |
| Box Width | 1400 mm / 140 cm / 55.1181 in / 4.5932 ft |
| Box Height | 875 mm / 87.5 cm / 34.4488 in / 2.8707 ft |
| Box Depth | 150 mm / 15 cm / 5.9055 in / 0.4921 ft |
| Box Weight | 19 kg / 41.89 lbs |
Exterior Styling & Stand Footprint
6
| Specification | Value |
|---|---|
| Stand Width | 315 mm / 31.5 cm / 12.4016 in / 1.0335 ft |
| Stand Depth | 270 mm / 27 cm / 10.6299 in / 0.8858 ft |
| Stand Footprint | 315 mm x 270 mm |
| Chassis Color | Black |
| ZeroBorder Design | Yes |
| Cable Management | Yes |
Wall Mounting & Installation
9
| Specification | Value | What It Means |
|---|---|---|
| VESA Mount | Yes | 300 x 300 mm is the wall-mount pattern to match with a compatible bracket. |
| VESA Interface | 300 x 300 mm | |
| VESA Size | 300 x 300 mm | |
| Removable Stand | Yes | |
| Height Adjustment | No | |
| Swivel Adjustment | No | |
| Tilt Adjustment | No | |
| Pivot Adjustment | No | |
| Cable Management | Yes |
Electrical Load & Efficiency
12
| Specification | Value |
|---|---|
| Power Input | 100 V - 120 V / 220 V - 240 V |
| 110V Input Range | 100 V - 120 V |
| 220V Input Range | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Typical Power Consumption | 64 W |
| Average Power Consumption | 64 W |
| Maximum Power Consumption | 250 W |
| Sleep Consumption | 0.5 W |
| Standby Consumption | 0.5 W |
| Energy Efficiency Class | E |
| Energy-Saving Mode | Yes |
| Ambient Light Sensor | Yes |
Environmental Operating Limits
4
| Specification | Value |
|---|---|
| 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
1
| Specification | Value |
|---|---|
| Anti-Reflection | Yes |
Gaming Validation & Compatibility
2
| Specification | Value |
|---|---|
| ALLM | Yes |
| VRR | Yes |
Regulatory & Industry Approvals
1
| Specification | Value |
|---|---|
| FCC | Yes |
In-the-Box Components
4
| Specification | Value | What It Means |
|---|---|---|
| Remote Control | Backlit voice remote control | |
| Remote Type | Backlit voice remote control | |
| Remote Voice Control | Yes | |
| Screen Size | 54.6 in | 54.6 in defines the physical viewing scale and furniture space needed for this TV. |
Frequently Asked Questions
01 What display does the TCL 55C8L use? +
It uses a 54.6 in HVA panel with SQD-Mini LED backlighting and 3840 x 2160 (4K) resolution.
02 How bright is the TCL 55C8L? +
The supplied specification table lists 3000 cd/m² peak brightness.
03 What gaming refresh rate does the TCL 55C8L support? +
The listed digital refresh range is 48 Hz - 144 Hz.
04 Does the TCL 55C8L support VRR and ALLM? +
✓ Yes. Both VRR and ALLM are listed in the supplied HDMI/connectivity features.
05 What should I check before mounting the TCL 55C8L? +
The source lists a 300 x 300 mm VESA interface and 14.5 kg / 31.97 lbs weight with stand.
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