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tcl TCL 75QM8K – Full Specifications TV
RATED
Great
8.4/10

74.5″ TCL 75QM8K – Full Specifications

Large lounges wanting a 144 Hz Google TV with wide colour can look at the TCL 75QM8K (74.5 in).

74.5″ · 1.778:116:9 · MODEL YEAR 2025
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Display
74.5 in, HVA, Mini LED, 3840 x 2160 pixels
74.5
Refresh rate
48 Hz - 144 Hz
48 Hz
Dimensions
1568 x 950 x 51 mm
1568
Weight
28.4 kg
28.4 k
Processor

Overview

Large lounges wanting a 144 Hz Google TV with wide colour can look at the TCL 75QM8K (74.5 in). Its HVA panel shows 3840 × 2160 at 59 ppi over a 48-144 Hz range with VRR and AMD FreeSync Premium Pro, and lists 97 percent DCI-P3. Dolby Vision, Dolby Vision IQ, HDR10+ Gaming and HLG are supported, and two of four HDMI inputs are HDMI 2.1. Weight is 30.4 kg with the stand and 28.4 kg without it, VESA is 400 × 400 mm, and two USB ports are fitted.

  • 74.5 in HVA, 3840 × 2160, 59 ppi
  • 75QM8K: 48-144 Hz, VRR, FreeSync Premium Pro
  • 97% DCI-P3, Dolby Vision IQ
  • 4 HDMI (2 × 2.1), 2 × USB
  • 30.4 kg with stand, 400 × 400 VESA

Pros & Cons

Pros
  • 75QM8K lists HDR10+ Gaming and Vision IQ
  • Two USB ports on a 75-inch set
  • VRR and a 144 Hz refresh range
  • Two HDMI 2.1 ports for current consoles on 75QM8K
  • 75QM8K panel alone weighs 28.4 kg
Cons
  • 75QM8K weighs 30.4 kg with stand
  • Only two of four HDMI ports offer 2.1
  • VA-type panel loses some contrast and colour from off-centre seats

Score & Ratings

8.4/10 Great
Design
8
Display
9
Color
8
Performance
8
Connectivity
9
Television Identity & Market 5
Specification Value
Brand TCL
Series QM8K
Model 75QM8K
Model Year 2025
Available Colors Black
Screen Geometry & Format 4
Specification Value
Screen Size 74.5 in
Marketed Screen Size 74.5 in
Aspect Ratio 16:9
Screen-to-Body Ratio 102.84 %

74.5" Display Size (189.2 cm) 16:9

189.2cm 74.5" 165 cm / 65" 156.8 cm / 61.7" (overall unit) 92.8 cm 36.5" 95 cm 37.4" (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 3
Specification Value
Panel Type HVA
Panel Bit Depth 10 bits
Display Colors 1.07 billion colors / 30-bit
Resolution, Scaling & Signal 4
Specification Value
Native Resolution 3840 x 2160 pixelsUltra HD (UHD) / 4K / 2160p
Pixel Density 59 ppi
Pixel Pitch 0.43 mm
HDCP Support Yes
◑ Luminance, Blacks & Contrast 3
Specification Value
Static Contrast 7000 : 1
Static Contrast Ratio 7000 : 1
Viewing Angles 178 ° / 178 °
Color Reproduction & Calibration 1
Specification Value
DCI-P3 Coverage 97 %
RECOMMENDED VIEWING DISTANCE 75"
Viewing Distance = 1.5–2.5 × Screen Size
75" Centre screen at eye level (~42") 75" TV → 9.3–15.5 ft viewing distance

25° field of view — Comfortable, relaxed viewing.

HDR Formats & Tone Mapping 2
Specification Value
HDR Support
  • Dolby Vision IQ
  • Dolby Vision
  • HDR10+ Gaming
  • HDR10+
  • HDR10
  • HLG
IMAX Enhanced Yes
Motion Processing & Response 2
Specification Value
Maximum Refresh Rate 48 Hz - 144 Hz
Motion Processing Ai-MEMCMEMC (Motion Estimation Motion Compensation)
Console, VRR & Game Tools 5
Specification Value
Variable Refresh Rate Variable Refresh Rate (VRR)
Auto Low Latency Mode Auto Low Latency Mode (ALLM)
High Frame Rate Yes
AMD FreeSync AMD FreeSync Premium Pro
Game Bar Game Master 2.0 with Game Bar
Picture Intelligence & AI 2
Specification Value
AI Upscaling Yes
Ambient Mode Yes
Broadcast Tuners & Reception 6
Specification Value
Built-In TV Tuner
  • Yes
Tuner Configuration
  • Analog (NTSC / PAL / SECAM)
  • ATSC
  • ATSC 3.0
  • Clear QAM
Analog Tuner NTSC / PAL / SECAM
North American Digital Tuner ATSC
NextGen TV Tuner
  • atsc 3.0
Clear QAM clear qam
Compute, Memory & Storage 1
Specification Value
Processor Brand Name AIPQ Pro
Smart Platform & System 2
Specification Value
Smart TV Yes
Operating System Google TV
Voice Assistants & Search 1
Specification Value
Google Assistant Yes
HDMI Signal Interface 10
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 Auto Low Latency Mode (ALLM)
High Frame Rate Yes
Variable Refresh Rate Variable Refresh Rate (VRR)
HDCP Support Yes

Ports & Connections

HDMI4USB-A2EtherneteARCOptical Audio
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 9
Specification Value
LAN Yes
Wi-Fi Wi-Fi 8
Wi-Fi Standards 802.11a
Bluetooth Bluetooth 5.4
Wi-Fi Direct Yes
DLNA Yes
Apple AirPlay Yes
Chromecast Yes
Multi-View Yes
Camera & Video Calling 1
Specification Value
Built-In Camera No
Panel-Only Size & Mass 4
Specification Value
Width Without Stand 1568 mm
Height Without Stand 950 mm
Depth Without Stand 51 mm
Weight Without Stand 28.4 kg
Assembled TV Size & Mass 4
Specification Value
Width With Stand 1568 mm
Height With Stand 986 mm
Depth With Stand 368 mm
Weight With Stand 30.4 kg
Shipping Carton Measurements 5
Specification Value
Box Dimensions
  • Width: 1850 mm
  • Height: 1125 mm
  • Depth: 178 mm
Box Width 1850 mm (millimeters)
Box Height 1125 mm (millimeters)
Box Depth 178 mm (millimeters)
Box Weight 40.2 kg (kilograms) / 88.63 lbs (pounds)
Exterior Styling & Stand Footprint 1
Specification Value
Chassis Color Black
Wall Mounting & Installation 8
Specification Value
VESA Mount 400 x 400 mm
VESA Interface 400 x 400 mm
VESA Size 400 x 400 mm
Removable Stand Yes
Height Adjustment YesLandscape / portrait pivot: NoLeft / right swivel: NoForward / backward tilt: No
Swivel Adjustment No
Tilt Adjustment No
Pivot Adjustment No
Electrical Load & Efficiency 3
Specification Value
Power Input 100 V - 120 V / 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 (degrees Celsius) / 41 °F - 95 °F (degrees Fahrenheit)
Operating Humidity 20 % - 80 % (percent)
Storage Temperature -15 °C - 45 °C (degrees Celsius) / 5 °F - 113 °F (degrees Fahrenheit)
Storage Humidity 10 % - 90 % (percent)
Picture Feature Inventory 1
Specification Value
IMAX Enhanced Yes
Gaming Validation & Compatibility 2
Specification Value
Game Bar Game Master 2.0 with Game Bar
ALLM Auto Low Latency Mode (ALLM)
Regulatory & Industry Approvals 2
Specification Value
CE Yes
IMAX Enhanced Yes
In-the-Box Components 1
Specification Value
Screen Size 74.5 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

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DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT SHEET № 75QM8K