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TCL 65QM851G 65-Inch QLED QD-Mini LED 4K Google TV — main product image
TCL 65QM851G 65-Inch QLED QD-Mini LED 4K Google TV
TCL 65QM851G 65-Inch QLED QD-Mini LED 4K Google TV
TCL 65QM851G 65-Inch QLED QD-Mini LED 4K Google TV
TCL 65QM851G 65-Inch QLED QD-Mini LED 4K Google TV
TCL 65QM851G 65-Inch QLED QD-Mini LED 4K Google TV
TCL 65QM851G 65-Inch QLED QD-Mini LED 4K Google TV
TCL

TCL 65QM851G 65-Inch QLED QD-Mini LED 4K Google TV

★★★★★4.2 (147 reviews)
4K1080pHDRHDR10

Premium 65-inch QD-Mini LED TV with up to 5,000 nits brightness, 5,000 dimming zones, and 144Hz gaming performance.

$898.00*$1,499.99Save 40%
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The TCL 65QM851G represents TCL's flagship QM8 series, combining Quantum Dot color enhancement with Mini LED backlighting to deliver a picture that competes with TVs costing significantly more. At its core is a panel capable of up to 5,000 nits of peak brightness — a figure that puts it among the brightest consumer TVs available — paired with up to 5,000 local dimming zones that allow the TCL AIPQ PRO processor to control light output with remarkable precision. The result is HDR content that truly pops, with specular highlights that dazzle while dark portions of the image remain deep and inky. The Quantum Dot layer expands color volume to cover nearly the full DCI-P3 color space, meaning movies mastered for cinema-grade color look vibrant and accurate.

For gamers, the QM851G is equally compelling. The 120Hz native panel supports up to 144Hz variable refresh rate, and the Game Accelerator 240 mode combines frame insertion and VRR for ultra-smooth gameplay. AMD FreeSync Premium Pro certification and Auto Game Mode ensure that the TV automatically switches to its lowest-latency settings when a console or PC is detected. On the audio side, TCL partnered with ONKYO to build a multi-driver speaker system that includes up-firing channels and a built-in subwoofer, supporting both Dolby Atmos and DTS Virtual:X for spatial audio without external equipment. Running Google TV, the interface provides access to all major streaming apps, Chromecast built-in, and voice search, making this a comprehensive entertainment hub straight out of the box.

Key Features

4K UltraHD Resolution - Experience incredible detail with 4X the resolution of 1080p Full HDTVs.

QD-Mini LED ULTRA - With up to 5,000 local dimming zones, and precise zone control utilizing the powerful TCL AIPQ PRO Processor, QM8 is the ultimate 4K TV. QD-Mini LED ULTRA delivers stunning picture quality with simultaneous ultra deep blacks and ultra bright whites, and higher color volume, for premium picture quality in any room environment.

QLED ULTRA – Quantum Dot Technology - Rich, vibrant colors covering nearly the entire DCI-P3 color space to bring images to life.

High Brightness ULTIMATE LED Backlight - With up to 5,000 Nits peak brightness, QM8 models create ultra bright images with dazzling specular highlights, for a truly immersive and realistic cinematic experience.

120Hz Panel Refresh Rate (144 Hz Variable Refresh Rate) - Watch action-packed movies, fast-paced video games, and live sports with an ultra-smooth viewing experience, free of motion blur.

TCL AIPQ PRO Processor with Deep Learning AI - Powerful, advanced processor intelligently optimizes the color, contrast, and clarity for an unrivaled 4K HDR experience.

HDR ULTRA with Dolby Vision IQ, HDR10+, HDR10, & HLG - Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.

Motion Rate 480 with MEMC Frame Insertion - Combines multiple motion enhancement technologies for best-in-class motion clarity

Game Accelerator 240 - With up to blistering fast 240 VRR, enjoy more responsive gameplay without lag, designed to keep you at the top of any leaderboard.

Auto Game Mode (ALLM) with AMD FreeSync Premium Pro - Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.

Specifications

Brand
TCL
Model
65QM851G
Screen Size
65 Inches
Resolution
4K Ultra HD
Display Technology
QD-Mini LED / QLED
Peak Brightness
Up to 5,000 Nits
Local Dimming Zones
Up to 5,000
Refresh Rate
120Hz (144Hz VRR)
Processor
TCL AIPQ PRO with Deep Learning AI
HDR Support
Dolby Vision IQ, HDR10+, HDR10, HLG
Audio
Dolby Atmos, DTS Virtual:X, ONKYO speaker system
Gaming Features
Game Accelerator 240, ALLM, AMD FreeSync Premium Pro
Smart Platform
Google TV
Connectivity
Bluetooth, Wi-Fi, USB, Ethernet, HDMI
Dimensions
1.38"D x 56.69"W x 32.68"H
Color
Black

Pros & Cons

👍 Pros

  • Up to 5,000 nits peak brightness produces stunning HDR highlights that rival far more expensive displays.
  • 5,000 local dimming zones deliver exceptional contrast with deep blacks and minimal blooming.
  • 144Hz VRR and AMD FreeSync Premium Pro make it a serious contender for next-gen console and PC gaming.
  • Comprehensive HDR support including Dolby Vision IQ and HDR10+ covers all major content sources.
  • Built-in ONKYO audio system with Dolby Atmos provides surprisingly capable sound without a soundbar.

👎 Cons

  • At 65 inches and premium feature set, the price point is significantly higher than basic 4K TVs.
  • The QD-Mini LED panel may exhibit slight blooming around bright objects on very dark backgrounds despite the high zone count.
  • Google TV interface can feel cluttered with content recommendations and may include ads on the home screen.
  • The slim design means the built-in speakers, while good for a TV, still cannot match a dedicated soundbar or surround system.
  • At 1.38 inches deep, wall mounting requires a compatible bracket and careful cable management.

Frequently Asked Questions

The TCL 65QM851G features up to 5,000 local dimming zones, enabling precise backlight control for deep blacks alongside brilliant highlights in the same scene.
Yes, it supports up to 144Hz variable refresh rate along with AMD FreeSync Premium Pro and Auto Game Mode (ALLM) for responsive, tear-free gaming.
It supports Dolby Vision IQ, HDR10+, HDR10, and HLG, covering essentially all major HDR standards currently available.
It includes an ONKYO-tuned speaker system with up-firing drivers and a built-in subwoofer, with support for Dolby Atmos and DTS Virtual:X spatial audio processing.
It runs Google TV, giving you access to the Google Play Store, built-in Chromecast, voice control via Google Assistant, and a unified content discovery interface.

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