RATED
Great
8.2/10
54.6″ TCL 55QM6K – Full Specifications
A solid everyday size, the TCL 55QM6K gives you a 54.6-inch 4K picture at 80 ppi with a 48–144 Hz range and variable refresh.
tcl●TV
Display
54.6 in, HVA, Mini LED, 3840 x 2160 (4K)
54.6
Refresh rate
48 Hz - 144 Hz
48 Hz
Dimensions
1229 mm x 713 mm x 56 mm
1229
Weight
12.2 kg
12.2 k
Processor
AIPQ Pro
Overview
A solid everyday size, the TCL 55QM6K gives you a 54.6-inch 4K picture at 80 ppi with a 48–144 Hz range and variable refresh. The HVA panel has 93% DCI-P3 and a 10-bit (8-bit + FRC) signal, and it supports HDR10, HDR10+, Dolby Vision and Dolby Vision IQ. Two 10 W speakers are built in, the stand is listed with height adjustment, and the weight is 12.4 kg. It suits living rooms where you want a 144 Hz range at a friendly price.
- 54.6-inch HVA panel, 4K UHD at 80 ppi (QM6K)
- 48–144 Hz refresh with variable refresh
- 93% DCI-P3, 10-bit (8-bit + FRC)
- HDR10, HDR10+, Dolby Vision and Dolby Vision IQ
- 2 × 10 W speakers, height adjustment, 12.4 kg
Pros & Cons
Pros
- Popular 55-inch size with a high refresh range
- Dolby Vision plus HDR10+ support
- Stand height can be changed, which helps with soundbars
- Light at 12.4 kg for wall mounting
- Variable refresh helps console gaming
Cons
- Speakers are basic at 2 × 10 W
- Side seating weakens VA-type colour
- Mini LED backlights can show some blooming around bright objects on dark scenes
Score & Ratings
8.2/10
Great
Television Identity & Market
6
| Specification | Value |
|---|---|
| Brand | TCL |
| Series | QM6K |
| Model | 55QM6K |
| Full Product Name | TCL 55QM6K |
| Model Year | 2025 |
| Available Colors | Black |
Screen Geometry & Format
8
| Specification | Value |
|---|---|
| Screen Size | 54.6 in |
| 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 |
| Screen-to-Body Ratio | 93.92 % |
| 3D Support | No |
54.6" Display Size (138.7 cm) 16:9
Resolution at a Glance
Panel Architecture & Light Control
7
| Specification | Value |
|---|---|
| Panel Manufacturer | CSOT |
| Panel Type | HVA |
| Quantum Dot | Yes |
| Backlight Type | Mini LED |
| Panel Bit Depth | 10 bits (8 bits + FRC) |
| FRC | Yes |
| Display Colors | 1073741824 colors / 30 bits |
Surface Treatment & Viewing Layer
1
| Specification | Value |
|---|---|
| Screen Coating |
|
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
4
| Specification | Value |
|---|---|
| Static Contrast | 6000 : 1 |
| Static Contrast Ratio | 6000 : 1 |
| Horizontal Viewing Angle | 178 ° |
| Vertical Viewing Angle | 178 ° |
Color Reproduction & Calibration
3
| Specification | Value |
|---|---|
| DCI-P3 Coverage | 93 % |
| Wide Color Gamut | Yes |
| Quantum Dot Color | Yes |
RECOMMENDED VIEWING DISTANCE
55"
Viewing Distance = 1.5–2.5 × Screen Size
25° field of view — Comfortable, relaxed viewing.
HDR Formats & Tone Mapping
8
| Specification | Value |
|---|---|
| HDR Support |
|
| HDR Formats |
|
| HDR10 | Yes |
| HDR10+ | Yes |
| Dolby Vision | Yes |
| Dolby Vision IQ | Yes |
| HLG | Yes |
| IMAX Enhanced | Yes |
Motion Processing & Response
8
| Specification | Value |
|---|---|
| Maximum Refresh Rate | 144 Hz |
| Refresh Rate Range | 48 Hz - 144 Hz |
| Vertical Frequency | 48 Hz - 144 Hz |
| Frame Interpolation | Motion Rate |
| Interpolation Technology | Motion Rate |
| Interpolation Value | 480 |
| Interpolation Unit | MR |
| Motion Processing | MEMC (Motion Estimation Motion Compensation) |
Console, VRR & Game Tools
8
| Specification | Value |
|---|---|
| Variable Refresh Rate | Yes |
| Auto Low Latency Mode | Yes |
| High Frame Rate | Yes |
| AMD FreeSync | AMD FreeSync Premium Pro |
| Game Bar | Yes |
| Game Master | Game Master 2.0 with Game Bar |
| Game Accelerator | Game Accelerator 288 |
| Super Ultrawide GameView | Yes |
Picture Intelligence & AI
4
| Specification | Value |
|---|---|
| Picture Processor | AIPQ Pro |
| AI Processor | AIPQ Pro |
| AI Upscaling | Yes |
| Ambient Mode | Yes |
Broadcast Tuners & Reception
6
| Specification | Value |
|---|---|
| Built-In TV Tuner |
|
| Tuner Configuration | Analog (NTSC / PAL / SECAM) / ATSC / Clear QAM |
| Analog Tuner | Yes |
| North American Digital Tuner | ATSC |
| Clear QAM | Yes |
| Cable/Antenna Input | Yes |
Compute, Memory & Storage
2
| Specification | Value |
|---|---|
| Processor Brand Name | AIPQ Pro |
| Picture Processor | AIPQ Pro |
Smart Platform & System
2
| Specification | Value |
|---|---|
| Smart TV | Yes |
| Operating System | Google TV |
Streaming & Entertainment
2
| Specification | Value |
|---|---|
| Art Gallery | Yes |
| Ambient Mode | Yes |
Voice Assistants & Search
4
| Specification | Value |
|---|---|
| Voice Control | Yes |
| Far-Field Voice Control | Yes |
| Amazon Alexa | Yes |
| Google Assistant | Yes |
HDMI Signal Interface
10
| Specification | Value |
|---|---|
| Total HDMI Ports |
|
| HDMI 2.1 Ports |
|
| HDMI 2.0 Ports |
|
| HDMI CEC | 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 |
Ports & Connections
USB, Audio & Legacy I/O
7
| Specification | Value |
|---|---|
| Total USB Ports |
|
| USB-A 2.0 Ports |
|
| USB-A 3.0 Ports |
|
| Ethernet Port | 1× RJ45 |
| Optical Audio Output | 1× S/PDIF |
| Antenna Input | Yes |
| Composite Input | Yes |
Wireless, LAN & Casting
7
| Specification | Value |
|---|---|
| LAN | Yes |
| Wi-Fi | Yes |
| Wi-Fi Standards | 802.11a / 802.11b / 802.11g / 802.11n 5GHz / 802.11n / 802.11ac |
| Bluetooth | Yes |
| Wi-Fi Direct | Yes |
| DLNA | Yes |
| Apple AirPlay | Yes |
Speaker Layout & Output
6
| Specification | Value |
|---|---|
| Built-In Speakers | 2 x 10 W |
| Main Speakers | 2 x 10 W |
| Built-In Subwoofer | Yes |
| Subwoofer Configuration | 1 x 20 W / 2.1 CH / 40 W |
| Total Audio Output | 40 W |
| Audio Brand | Onkyo |
Sound Formats & Enhancement
3
| Specification | Value |
|---|---|
| Dolby Atmos | Yes |
| Dolby Digital Plus | Yes |
| DTS:X | 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 |
|
| AAC | Yes |
| HE-AAC | Yes |
| FLAC | Yes |
| MP3 | Yes |
| M4A | Yes |
| WMA | Yes |
| WAV | Yes |
Video Container Compatibility
7
| Specification | Value |
|---|---|
| Video Containers |
|
| 3GPP | Yes |
| AVI | Yes |
| DivX | Yes |
| MKV | Yes |
| MP4 | Yes |
| WMV | Yes |
Video Codec Compatibility
7
| Specification | Value |
|---|---|
| Video Codecs |
|
| 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 |
|
| Width Without Stand | 1229 mm / 122.9 cm / 48.3858 in / 4.0322 ft |
| Height Without Stand | 713 mm / 71.3 cm / 28.0709 in / 2.3392 ft |
| Depth Without Stand | 56 mm / 5.6 cm / 2.2047 in / 0.1837 ft |
| Weight Without Stand | 12.2 kg / 26.9 lbs |
Assembled TV Size & Mass
5
| Specification | Value |
|---|---|
| Dimensions With Stand |
|
| Width With Stand | 1229 mm / 122.9 cm / 48.3858 in / 4.0322 ft |
| Height With Stand | 776 mm / 77.6 cm / 30.5512 in / 2.5459 ft |
| Depth With Stand | 297 mm / 29.7 cm / 11.6929 in / 0.9744 ft |
| Weight With Stand | 12.4 kg / 27.34 lbs |
Shipping Carton Measurements
5
| Specification | Value |
|---|---|
| Box Dimensions |
|
| Box Width | 1360 mm / 136 cm / 53.5433 in / 4.4619 ft |
| Box Height | 875 mm / 87.5 cm / 34.4488 in / 2.8707 ft |
| Box Depth | 128 mm / 12.8 cm / 5.0394 in / 0.4199 ft |
| Box Weight | 16.3 kg / 35.94 lbs |
Exterior Styling & Stand Footprint
2
| Specification | Value |
|---|---|
| Stand Depth | 297 mm / 29.7 cm / 11.6929 in / 0.9744 ft |
| Chassis Color | Black |
Wall Mounting & Installation
8
| Specification | Value |
|---|---|
| VESA Mount | 300 x 300 mm |
| VESA Interface | 300 x 300 mm |
| VESA Size | 300 x 300 mm |
| Removable Stand | Yes |
| Height Adjustment | Yes |
| Swivel Adjustment | No |
| Tilt Adjustment | No |
| Pivot Adjustment | No |
Electrical Load & Efficiency
5
| 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 |
| Standby Consumption | 0.5 W |
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
2
| Specification | Value |
|---|---|
| Quantum Dot Color | Yes |
| IMAX Enhanced | Yes |
Gaming Validation & Compatibility
4
| Specification | Value |
|---|---|
| AMD FreeSync Certification | AMD FreeSync Premium Pro |
| Game Bar | Yes |
| ALLM | Auto Low Latency Mode (ALLM) |
| VRR | Yes |
Regulatory & Industry Approvals
1
| Specification | Value |
|---|---|
| IMAX Enhanced | Yes |
In-the-Box Components
4
| Specification | Value |
|---|---|
| Remote Control | Yes |
| Remote Type | Backlit voice remote control |
| Remote Voice Control | Yes |
| Screen Size | 54.6 in |
⚡
Estimated Running Cost
Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.
Daily—
Monthly—
Annually—
Draws more power than 82% of the 447 comparable displays we track.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № 55QM6K