Skip to content
tcl TCL 55Q651G – Full Specifications TV
RATED
Great
7.2/10

54.6″ TCL 55Q651G – Full Specifications

The TCL 55Q651G is a 54.6 in 3840 x 2160 (4K) TV built around a VA panel and Direct LED backlight.

54.6″ · 1.778:1 / 16:9 · MODEL YEAR 2024
tcl●TV
tcl TV
Add as preferred source
Display
54.6 in / VA / Direct LED / 3840 x 2160 (4K)
54.6
Refresh rate
50 Hz / 60 Hz
50 Hz
Dimensions
1224.3 mm x 711.2 mm x 71.1 mm (W x H x D)
1224.3
Weight
10.5 kg / 23.15 lbs
10.5 k
Processor
AIPQ with AI

Pros & Cons

Pros
  • Quantum Dot color is listed for wider color reproduction
  • ALLM / AMD FreeSync Premium strengthens gaming support
  • Google TV provides a mature streaming and smart-TV platform
Cons
  • Peak brightness is not published in the supplied data
  • No game-mode input-lag figure is published
  • HDMI 2.1 is not listed in the supplied port-version data

Score & Ratings

7.2/10 Great
Design
7
Display
7
Color
7
Performance
7
Connectivity
8
Television Identity & Market 12
Specification Value
Brand TCL
Series Q6
Model 55Q651G
Full Product Name TCL 55Q651G
Model Year 2024
TV Category Entry QLED Tier
Market Position Entry-Level QLED
Primary Use Budget-Focused Everyday Entertainment
Region / Variant Not specified
Launch Status 2024 model year
Available Colors Black
Warranty 1 year standard / 6 months commercial (N. America)
Screen Geometry & Format 9
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
Display Area 94.52 %
Screen-to-Body Ratio 94.52 %
3D Support No

54.6" Display Size (138.7 cm) 16:9

138.7cm 54.6" 121 cm / 47.6" 122.4 cm / 48.2" (overall unit) 68 cm 26.8" 71.1 cm 28" (overall)

Resolution at a Glance

3840×2160 This screen 8K — 7,680×4,320 4K — 3,840×2,160 FHD — 1,920×1,080 HD — 1,280×720 8.3 MP — 4× the pixels of Full HD
Panel Architecture & Light Control 5
Specification Value
Panel Type VA
Quantum Dot Yes
Backlight Type Direct LED
Panel Bit Depth 10 bits (8 bits + FRC)
Display Colors 1073741824 colors / 30 bits
Surface Treatment & Viewing Layer 1
Specification Value
Screen Coating Anti-glare / Matte
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 3
Specification Value
Viewing Angles 178 ° / 178 °
Horizontal Viewing Angle 178 °
Vertical Viewing Angle 178 °
Color Reproduction & Calibration 2
Specification Value
Wide Color Gamut Yes
Quantum Dot Color Yes
RECOMMENDED VIEWING DISTANCE 55"
Viewing Distance = 1.5–2.5 × Screen Size
55" Centre screen at eye level (~42") 55" TV → 6.8–11.4 ft viewing distance

25° field of view — Comfortable, relaxed viewing.

HDR Formats & Tone Mapping 6
Specification Value
HDR Support
Dolby VisionHDR10+HDR10HLG
HDR Formats
Dolby VisionHDR10+HDR10HLG
HDR10 Yes
HDR10+ Yes
Dolby Vision Yes
HLG Yes
Motion Processing & Response 10
Specification Value
Native Refresh Rate 50 Hz / 60 Hz
Maximum Refresh Rate 60 Hz
Refresh Rate Range 50 Hz / 60 Hz
Vertical Frequency 50 Hz / 60 Hz
Frame Interpolation Motion Rate
Interpolation Technology Motion Rate
Interpolation Value 240
Interpolation Unit MR
Motion Processing MEMC / Motion Rate
Motion Estimation Yes
Console, VRR & Game Tools 4
Specification Value
Auto Low Latency Mode Yes
AMD FreeSync AMD FreeSync Premium
Game Bar Yes
Game Accelerator Game Accelerator 120
Picture Intelligence & AI 8
Specification Value
Picture Processor AIPQ with AI
AI Processor AIPQ with AI
AI Upscaling Yes
AI Picture Yes
AI Contrast Yes
AI Color Yes
AI Clarity Yes
AI HDR Enhancement Yes
Broadcast Tuners & Reception 6
Specification Value
Built-In TV Tuner
Yes
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 with AI
Picture Processor AIPQ with AI
Smart Platform & System 2
Specification Value
Smart TV Yes
Operating System Google TV
Streaming & Entertainment 4
Specification Value
Netflix Yes
Prime Video Yes
Disney+ Yes
Apple TV+ Yes
Voice Assistants & Search 4
Specification Value
Voice Control Yes
Far-Field Voice Control Yes
Amazon Alexa Yes
Google Assistant Yes
HDMI Signal Interface 6
Specification Value
Total HDMI Ports
3
HDMI 2.0 Ports
Present
HDMI CEC Yes
Enhanced Audio Return Channel Yes
eARC Port Yes
Auto Low Latency Mode Yes

Ports & Connections

HDMI3USB-AEtherneteARCOptical AudioAntenna / RFCable / SatelliteComposite / AV
USB, Audio & Legacy I/O 5
Specification Value
Total USB Ports
1
Ethernet Port Yes
Optical Audio Output Optical
Antenna Input Yes
Composite Input Yes
Wireless, LAN & Casting 9
Specification Value
LAN Yes
Wi-Fi Yes
Wi-Fi Standards 802.11a / 802.11ac / 802.11b / 802.11g / 802.11n
Bluetooth Yes
Apple AirPlay Yes
Apple HomeKit Yes
Chromecast Yes
Google Cast Yes
Miracast Yes
Speaker Layout & Output 2
Specification Value
Built-In Speakers 2 x 15 W / 2.0 CH / 30 W
Main Speakers 2 x 15 W / 2.0 CH / 30 W
Sound Formats & Enhancement 3
Specification Value
Dolby Atmos Yes
Dolby Digital Yes
DTS Virtual:X Yes
Camera & Video Calling 1
Specification Value
Built-In Camera No
Connected Home & IoT 1
Specification Value
Apple HomeKit Yes
Panel-Only Size & Mass 5
Specification Value
Dimensions Without Stand 1224.3 mm x 711.2 mm x 71.1 mm (W x H x D)
Width Without Stand 1224.3 mm
Height Without Stand 711.2 mm
Depth Without Stand 71.1 mm
Weight Without Stand 10.5 kg / 23.15 lbs
Assembled TV Size & Mass 5
Specification Value
Dimensions With Stand 1224.3 mm x 767.1 mm x 340.3 mm (W x H x D)
Width With Stand 1224.3 mm
Height With Stand 767.1 mm
Depth With Stand 340.3 mm
Weight With Stand 10.7 kg / 23.59 lbs
Shipping Carton Measurements 5
Specification Value
Box Dimensions 13400 mm x 863.6 mm x 149.8 mm (W x H x D)
Box Width 13400 mm
Box Height 863.6 mm
Box Depth 149.8 mm
Box Weight 14.2 kg / 31.31 lbs
Exterior Styling & Stand Footprint 2
Specification Value
Stand Width 919.5 mm / 91.95 cm / 36.2008 in / 3.0167 ft
Chassis Color Black
Wall Mounting & Installation 10
Specification Value
VESA Mount 300 x 300 mm
VESA Interface 300 x 300 mm
VESA Size 300 x 300 mm
Removable Stand Yes
Stand Type Stand with sticks
Stand Name Stand with sticks
Height Adjustment No
Swivel Adjustment No
Tilt Adjustment No
Portrait Mode No
Electrical Load & Efficiency 6
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
Annual Energy Consumption 300 kWh
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
Wide Color Gamut Yes
Gaming Validation & Compatibility 3
Specification Value
AMD FreeSync Certification AMD FreeSync Premium
Game Bar Yes
ALLM ALLM
Regulatory & Industry Approvals 1
Specification Value
RoHS Yes
Privacy, Security & Parental Control 1
Specification Value
Parental Controls Yes
In-the-Box Components 7
Specification Value
Remote Control Backlit voice remote control
Remote Type Backlit voice remote control
Remote Voice Control Yes
Screen Size 54.6 in
Dimensions 1224.3 mm x 767.1 mm x 340.3 mm (W x H x D)
Weight 10.7 kg / 23.59 lbs
Refresh Rate 50 Hz / 60 Hz
⚡

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—

Uses about 18% less power than the average we track in this category.

Reviews

NO REVIEWS YET Own this display? Your rating helps calibrate the score for everyone.
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT SHEET № 55Q651G