Display
54.6 in (inches), 3840 x 2160 pixels
54.6
Refresh rate
48 Hz - 144 Hz
48 Hz
Dimensions
1444 x 832 x 56 mm
1444
Weight
18 kg
18 k
Processor
TSR AIPQ Processor
Overview
Regional C7L naming identifies the TCL 55C7L, a 54.6-inch 4K SQD-Mini LED Google TV. The HVA panel lists 2700 cd/m² peak brightness, 100 % colour coverage and Dolby Vision IQ, Dolby Vision, HDR10+ Gaming, HDR10+, HDR10, HLG. Gaming combines 48 Hz - 144 Hz refresh support, FreeSync Premium Pro, VRR, ALLM and four HDMI 2.1 inputs. Google TV and the TSR AIPQ Processor processor cover apps and picture processing. The 2700 cd/m² peak claim has no test-window or duration condition, while the dimming-zone count is not published. The 55C7L and 55QM7L share the core panel, stand and port specification; regional naming is the clearest distinction in the sheet. Buy it if the C7L regional model and four HDMI 2.1 inputs match your market; skip it if its QM7L sibling is cheaper with the same core hardware.
BrandTCLPanel TypeHVAResolution3840 x 2160 pixelsRefresh Rate48 Hz - 144 Hz refresh support
Key Highlights
- 55C7L combines a 54.6-inch SQD-Mini LED display with 3840 x 2160 pixels
- 48 Hz - 144 Hz refresh support, AMD FreeSync Premium Pro and ALLM define its gaming capability
- Dolby Vision IQ, Dolby Vision, HDR10+ Gaming, HDR10+, HDR10, HLG provides the published HDR format support
- 4 x HDMI 2.1 plus optical audio out cover the main source and sound connections
- The 55C7L and 55QM7L share the core panel, stand and port specification; regional naming is the clearest distinction in the sheet.
Who Should Buy the tcl 55C7L
+ Best For
4K streaming
Google TV and the TSR AIPQ Processor processor provide apps and picture processing.
High-refresh gaming
48 Hz - 144 Hz refresh support and AMD FreeSync Premium Pro suit compatible consoles and PCs.
External audio
optical audio out supports a soundbar or receiver route.
Planned installation
the 54.6-inch screen works when its 1226 mm and 14.5 kg are checked first.
× Not Ideal For
Measured HDR comparison
The 2700 cd/m² peak claim has no test-window or duration condition, while the dimming-zone count is not published.
Desktop monitor use
DisplayPort video is not listed.
Flexible tabletop positioning
no tilt, height, swivel or pivot range is published for the supplied stand.
Unplanned furniture placement
1226 mm and 270 mm require checking before delivery.
Display Performance
Refresh Rate
48 Hz - 144 Hz refresh support
Native and accelerator figures are separated where the sheet provides both.
Response Time
Not published
No pixel-transition figure is published for 55C7L.
Brightness
2700 cd/m²
This is a published value, not an independent measurement.
Contrast
Mini LED Local Dimming
This is the source-sheet claim, not a measured result.
Colour Gamut
100 %
Coverage does not guarantee calibration accuracy.
HDR
Dolby Vision IQ, Dolby Vision, HDR10+ Gaming, HDR10+, HDR10, HLG
The 2700 cd/m² peak claim has no test-window or duration condition, while the dimming-zone count is not published.
Gaming Performance
Refresh Rate48 Hz - 144 Hz refresh supportThis is the published motion/input capability for 55C7L.
Response TimeNot publishedMotion clarity cannot be judged from a missing transition figure.
VRR / Adaptive SyncVariable Refresh Rate (VRR), AMD FreeSync Premium Pro, Auto Low Latency Mode (ALLM)Compatible sources can reduce tearing and request game mode automatically.
GPU Requirement3840 x 2160 pixels at the highest published rateNative 4K near the ceiling needs a capable console or high-end GPU.
HDR & Brightness Reality
The 55C7L combines SQD Mini LED, a 10-bit HVA panel, 100 % and Dolby Vision IQ, Dolby Vision, HDR10+ Gaming, HDR10+, HDR10, HLG. The sheet quotes 2700 cd/m², but gives no test-window, duration, typical brightness or dimming-zone count. That makes the number useful as a vendor ceiling, not a sustained-output guarantee. Dolby Vision IQ and HDR10+ Gaming broaden compatibility, while actual blooming and highlight control remain unverified.
Connectivity & Ports
HDMI4 x HDMI 2.1These are the exact versions and counts listed for 55C7L.
DisplayPortNone listedPC video must use HDMI because no DisplayPort input is published.
USB-CNone listedDo not assume laptop video or charging unless the sheet states it.
USB Hub1 x USB 3.0 Type-A + 1 x USB 2.0 Type-AThese ports are listed for media or accessories, not a full laptop dock.
Audio Outoptical audio outUse the listed return channel or dedicated output for external sound.
Real-World Use Cases
Google TV and TSR AIPQ Processor cover apps, navigation and 4K processing
Dolby Vision IQ, Dolby Vision, HDR10+ Gaming, HDR10+, HDR10, HLG defines the supported HDR formats
48 Hz - 144 Hz refresh support, VRR and ALLM suit compatible sources
optical audio out supports a soundbar or receiver connection
Pros & Cons
Pros
- 54.6-inch HVA panel with SQD-Mini LED
- 48 Hz 144 Hz refresh support with AMD FreeSync Premium Pro and ALLM
- Dolby Vision IQ, Dolby Vision, HDR10+ Gaming, HDR10+, HDR10, HLG format support
- 4 x HDMI 2.1 plus optical audio out
- The 55C7L and 55QM7L share the core panel, stand and port specification; regional naming is the clearest distinction in the sheet.
Cons
- The 2700 cd/m² peak claim has no test-window or duration condition, while the dimming-zone count is not published.
- No DisplayPort video input is listed
- The supplied stand has no published positional adjustment
- Response time is not published
Score & Ratings
9.2/10
Great
Television Identity & Market
5
| Specification | Value |
|---|---|
| Brand | TCL |
| Series | C7L / QM7L |
| Model | 55C7L |
| Model Year | 2026 |
| Available Colors | Black |
Screen Geometry & Format
4
| Specification | Value |
|---|---|
| Screen Size | 54.6 in (inches) |
| Marketed Screen Size | 54.6 in (inches) |
| Aspect Ratio | 1.778:1 / 16:9 |
| Screen-to-Body Ratio | 94.55 % |
Panel Architecture & Light Control
3
| Specification | Value | What It Means |
|---|---|---|
| Panel Type | HVA | HVA gives 55C7L its stated panel behaviour; viewing angle and black level still depend on the actual implementation. |
| Panel Bit Depth | 10 bits | 10 bits supports the listed gradation range on 55C7L; it does not prove factory colour accuracy. |
| Display Colors | 1073741824 colors |
Surface Treatment & Viewing Layer
1
| Specification | Value |
|---|---|
| Screen Coating | Anti-reflective ZeroBorder Panel |
Resolution, Scaling & Signal
3
| Specification | Value |
|---|---|
| Native Resolution | 3840 x 2160 pixels |
| Pixel Density | 80 ppi |
| Pixel Pitch | 0.315 mm |
◑
Luminance, Blacks & Contrast
4
| Specification | Value | What It Means |
|---|---|---|
| Peak Brightness | 2700 cd/m² | 2700 cd/m² is a headline ceiling for 55C7L, but the missing window and duration stop it being read as sustained full-screen output. |
| Static Contrast | Mini LED Local Dimming | |
| Static Contrast Ratio | Mini LED Local Dimming | |
| Viewing Angles | 178 ° |
Color Reproduction & Calibration
1
| Specification | Value | What It Means |
|---|---|---|
| DCI-P3 Coverage | 100 % | 100 % is the value entered for 55C7L; it indicates colour range only when the field contains a valid percentage. |
HDR Formats & Tone Mapping
2
| Specification | Value | What It Means |
|---|---|---|
| HDR Support | Dolby Vision IQDolby VisionHDR10+ GamingHDR10+HDR10HLG |
Dolby Vision IQ, Dolby Vision, HDR10+ Gaming, HDR10+, HDR10, HLG lets 55C7L accept these formats, while hardware measurements decide whether HDR actually looks convincing. |
| Filmmaker Mode | Yes |
Motion Processing & Response
1
| Specification | Value | What It Means |
|---|---|---|
| Native Refresh Rate | 48 Hz - 144 Hz | 48 Hz - 144 Hz is the base panel cadence for 55C7L; higher accelerator labels may require lower resolution or processing. |
Console, VRR & Game Tools
4
| Specification | Value |
|---|---|
| Variable Refresh Rate | Variable Refresh Rate (VRR) |
| Auto Low Latency Mode | Auto Low Latency Mode (ALLM) |
| AMD FreeSync | AMD FreeSync Premium Pro |
| Game Bar | AI Gaming with Game Bar |
Picture Intelligence & AI
1
| Specification | Value |
|---|---|
| Filmmaker Mode | Yes |
Broadcast Tuners & Reception
8
| Specification | Value |
|---|---|
| Built-In TV Tuner | Yes |
| Tuner Configuration | Analog (NTSC/PAL/SECAM)DVB-TDVB-T2DVB-CDVB-SDVB-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
5
| Specification | Value |
|---|---|
| Processor Brand Name | TSR AIPQ Processor |
| System on Chip | MediaTek 9655+ |
| CPU Architecture | ARM Cortex-A73 (4 cores, 1800 MHz) |
| GPU | ARM Mali-G57 MC1 |
| RAM Capacity | 4 GB |
Smart Platform & System
2
| Specification | Value | What It Means |
|---|---|---|
| Smart TV | Yes | |
| Operating System | Google TV | Google TV provides 55C7L's apps and smart-TV interface without an external streamer. |
Voice Assistants & Search
1
| Specification | Value |
|---|---|
| Google Assistant | Google Assistant, Chromecast, Apps support |
HDMI Signal Interface
4
| Specification | Value |
|---|---|
| Total HDMI Ports | 4 |
| HDMI 2.1 Ports | 4× HDMI 2.1 |
| Auto Low Latency Mode | Auto Low Latency Mode (ALLM) |
| Variable Refresh Rate | Variable Refresh Rate (VRR) |
USB, Audio & Legacy I/O
5
| 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× RJ45 |
| Optical Audio Output | 1× S/PDIF |
Wireless, LAN & Casting
5
| Specification | Value |
|---|---|
| Wi-Fi | Yes |
| Bluetooth | Bluetooth 5.4 |
| Wi-Fi Direct | Yes |
| DLNA | Yes |
| Chromecast | Google Assistant, Chromecast, Apps support |
Speaker Layout & Output
3
| Specification | Value |
|---|---|
| Built-In Speakers | Yes |
| Speaker Configuration | 2.2 CH |
| Speaker Channels | 2.2 CH |
Sound Formats & Enhancement
4
| Specification | Value |
|---|---|
| Dolby Atmos | Yes |
| Dolby Digital | Yes |
| Dolby Digital Plus | Yes |
| DTS:X | DTS:X |
Panel-Only Size & Mass
4
| Specification | Value |
|---|---|
| Width Without Stand | 1226 mm |
| Height Without Stand | 710 mm |
| Depth Without Stand | 55.9 mm |
| Weight Without Stand | 13.3 kg |
Assembled TV Size & Mass
4
| Specification | Value |
|---|---|
| Width With Stand | 1226 mm |
| Height With Stand | 760 mm |
| Depth With Stand | 270 mm |
| Weight With Stand | 14.5 kg |
Exterior Styling & Stand Footprint
1
| Specification | Value |
|---|---|
| Chassis Color | Black |
Wall Mounting & Installation
3
| Specification | Value |
|---|---|
| VESA Mount | 300 x 300 mm |
| VESA Interface | 300 x 300 mm |
| VESA Size | 300 x 300 mm |
Electrical Load & Efficiency
7
| Specification | Value |
|---|---|
| Power Input | 100 V - 120 V |
| AC Frequency | 50 Hz - 60 Hz |
| Typical Power Consumption | 64 W |
| Average Power Consumption | 64 W |
| Maximum Power Consumption | 250 W |
| Standby Consumption | 0.5 W |
| Ambient Light Sensor | Yes |
Picture Feature Inventory
2
| Specification | Value |
|---|---|
| Ambient Light Sensor | Yes |
| Filmmaker Mode | Yes |
Gaming Validation & Compatibility
3
| Specification | Value |
|---|---|
| Game Bar | AI Gaming with Game Bar |
| ALLM | Auto Low Latency Mode (ALLM) |
| VRR | Variable Refresh Rate (VRR) |
In-the-Box Components
1
| Specification | Value |
|---|---|
| Screen Size | 54.6 in (inches) |
Frequently Asked Questions
01 What separates the 55C7L from the 65C7L? +
The 55C7L and 55QM7L share the core panel, stand and port specification; regional naming is the clearest distinction in the sheet.. The core family platform remains closely related, so ports, size and installation figures deserve the closest comparison.
02 Which HDR limitation matters most on the 55C7L? +
The 2700 cd/m² peak claim has no test-window or duration condition, while the dimming-zone count is not published. Format badges confirm compatibility, but they do not replace luminance, contrast and dimming measurements.
03 How should buyers read the gaming figures on the 55C7L? +
The sheet lists 48 Hz - 144 Hz refresh support with AMD FreeSync Premium Pro and ALLM. Accelerator modes should not automatically be treated as native 4K operation at the same rate.
04 Which connections are actually published for the 55C7L? +
The source lists 4 x HDMI 2.1 and 1 x USB 3.0 Type-A + 1 x USB 2.0 Type-A. External audio uses optical audio out, while DisplayPort is absent.
05 What must be checked before installing the 55C7L? +
With the stand it is 1226 mm wide, 270 mm deep and 14.5 kg. Wall mounting requires 300 x 300 mm and a suitable weight rating.
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SHEET № 55C7L