TCL 75" Q Class 4K UHD HDR QD-Mini LED Smart TV with Google TV (75QM851G) 

Step into flagship-tier picture quality with the TCL 75" Q Class QD-Mini LED TV. Featuring up to 5,000 local dimming zones and TCL's High Brightness ULTIMATE LED Backlight, the QM851G delivers deep, precise contrast alongside QLED PRO Quantum Dot color for a wide, vibrant color palette. A 120Hz panel with up to 144Hz variable refresh rate keeps fast-moving content smooth, backed by the TCL AiPQ PRO Processor with deep learning AI for real-time scene optimization. Full HDR ULTRA support (Dolby Vision IQ, HDR10+, HDR10, and HLG) and IMAX Enhanced certification bring true cinematic range, while a built-in ONKYO 2.1.2 speaker system with up-firing channels and a dedicated subwoofer delivers immersive Dolby Atmos sound without a separate soundbar. Google TV ties it all together with fast, intuitive smart features.

KEY FEATURES

• QD-Mini LED backlight with up to 5,000 local dimming zones
• QLED PRO Quantum Dot color technology
• High Brightness ULTIMATE LED Backlight (up to 5,000 nits peak, per TCL marketing — see note below)
• 120Hz native panel refresh rate with up to 144Hz VRR
• TCL AiPQ PRO Processor with deep learning AI
• HDR ULTRA: Dolby Vision IQ, HDR10+, HDR10, and HLG
• IMAX Enhanced Certification
• Built-in ONKYO 2.1.2 speaker system with up-firing speakers and subwoofer
• Dolby Atmos audio with DTS Virtual:X
• Auto Game Mode (ALLM) with AMD FreeSync Premium Pro
• Google TV smart platform with hands-free voice control
• Chromecast built-in and Apple AirPlay 2
• Works with Amazon Alexa, Google Assistant, and Apple HomeKit
• FullView 360 metal bezel-less design with anti-glare screen

SPECIFICATIONS

Model: 75QM851G
Screen Size: 75"
Viewable Display Size: 74.5"

Display

• Display Technology: QLED ULTRA
• Local Dimming Type: QD-Mini LED
• Panel Refresh Rate: 120Hz
• Variable Refresh Rate (VRR): Up to 144Hz
• Panel Resolution: 4K Ultra HD (3840 x 2160)
• Display Colors: 1.07 billion
• High Dynamic Range Format: HDR ULTRA (Dolby Vision IQ, HDR10+, HDR10, HLG)

Audio

• Audio Power: 80W (2x 20W L/R speakers + 20W subwoofer + 2x 10W up-firing speakers)
• Audio Passthrough: Dolby Atmos, Dolby Digital+, Dolby Digital, PCM
• Dolby Processing: Dolby Atmos, Dolby Digital+

Smart Platform

• Smart Platform: Google TV
• Signal Format Compatibility: ATSC, NTSC, Clear QAM

Features

• Control Buttons: One button
• Multilingual On-Screen Display: English, Spanish, French
• Closed Caption: Yes
• Parental Control (V-Chip): Yes
• Accessible Menu System (CVAA): Yes
• Sleep Timer: Yes
• JPEG / MP3 for USB: Yes

Wi-Fi

• Wi-Fi 6 (802.11ax)

Connections – Inputs/Outputs

• AV Input: Composite Video + L&R Audio In (Mini 3.5mm connector)
• Audio Output: 1
• RF Input (NTSC, ATSC): 1
• Ethernet: 1
• USB: 2x USB 2.0, 1x USB 3.0
• HDMI: 4 HDMI (1 eARC)
• SPDIF Digital Audio Optical: 1
• Audio Output (Headphone): 1

Product & Package Information

• Product Size (WxHxD) with Stand: 65.6" x 39.2" x 12.6"
• Product Size (WxHxD) without Stand: 65.6" x 37.7" x 2.2"
• Product Weight with Stand: 84.9 lbs
• Product Weight without Stand: 72.8 lbs
• Package Size (WxHxD): 72.8" x 44.3" x 7.5"
• Total Package Weight: 108.0 lbs

VESA Mounting Specifications

• VESA Hole Pattern: 500 x 400
• Screw Size: M6 x 12

Energy Information

• Energy Star: No
• Standby Power: < 0.5W