TCL 75QM851G QM85 75-Inch QD-Mini LED Google TV
- 75 inch screen, 4K Ultra HD resolution
- Up to 5,000 local dimming zones with QD-Mini LED backlight
- Up to 5,000 nits peak brightness
- 144 Hz variable refresh rate, 120 Hz native panel
- Dolby Vision IQ, HDR10+, HDR10 and HLG supported
- 4 HDMI ports, 3 USB ports, Wi-Fi, Ethernet and Bluetooth
- 500 x 400 mm VESA wall mount pattern
- 20 watts total output with 5.1+ channel Dolby Atmos
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A bright mini LED set built for a living room that gets daylight and for console gaming at high frame rates. Its stand neck and plate are the only mounting parts in the box, so a wall bracket is separate.
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ASIN: B0CZM95SG6Model: 75QM851GCategory: TVs
Overview
A living room or den is where this set earns its place, with a QD-Mini LED backlight split into thousands of dimming zones that brighten or darken small areas of the picture on their own. Quantum dot film widens the color range, and the AIPQ PRO processor adjusts color, contrast and clarity scene by scene. Google TV runs the apps, the voice remote handles search, and the panel hangs on a VESA pattern if you take it off the included stand.
Brightness is the headline here: the backlight pushes highlights hard enough to hold up in a room with windows, and the zone count holds dark scenes together instead of washing them out. Gaming gets a fast panel with variable refresh and automatic game mode, so consoles and PCs feel responsive.
Who it's for
A household that watches movies in a bright room and plays console games on the same screen gets the most from this panel, since the zone dimming and fast refresh cover both. Shoppers who plan to hang the TV on a wall should budget for a bracket, because the carton holds stand parts only.
Pros and cons
- Thousands of dimming zones for deep blacks
- High peak brightness fights daytime glare
- Fast refresh suits console and PC gaming
- Dolby Vision IQ and HDR10+ both supported
- Wall bracket not included
- Weight not listed in the specs
- Power consumption not listed
- Stand parts are the only mounting hardware
Performance notes
Picture quality comes down to how the backlight divides the screen: more zones mean smaller bright patches against dark backgrounds, so highlights stay tight instead of blooming. The processor reads each scene and adjusts tone and color, which matters most in mixed-brightness footage. Motion handling leans on the fast panel plus frame insertion, and game mode cuts processing when a console signals it.
Specifications
| Brand | TCL |
|---|---|
| Model | 75QM851G |
| Dimensions & fit | |
| Screen Size | 75 inches |
| Dimensions | 2.2 × 65.5 × 37.7 inches |
| Dimensions | 2.2 x 65.55 x 37.72 in |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Other details | |
| Resolution | 4K |
| Display Tech | QLED |
| Refresh Rate | 144 Hz |
| Brand Tech | TCL |
| Smart Platform | Google TV |
Frequently asked questions
Is the TCL 75QM851G a projector or a regular TV?
It is a flat-panel television, not a projector. The QD-Mini LED backlight, quantum dot layer and Google TV apps are all built into the panel, so nothing has to be aimed at a screen or wall.
Can I hang the TCL 75QM851G on a wall?
Yes, the set uses a 500 x 400 mm VESA pattern and a wall mount is listed as a mounting type. The box contains the stand neck and stand plate rather than a wall bracket, so the bracket itself is a separate purchase.
What is in the box with the TCL 75QM851G?
The carton holds the stand neck and stand plate, the power cable, the remote control, two AAA batteries for the remote and the user manual. No wall bracket, HDMI cable or other accessories are listed.
Does the TCL 75QM851G handle consoles at high frame rates?
Yes. The panel runs a 144 Hz variable refresh rate with a 120 Hz native refresh, Game Accelerator 240 and Auto Game Mode with AMD FreeSync Premium Pro, so supported consoles and PCs can send fast frames without screen tearing.
How many devices can I plug into the TCL 75QM851G?
Four HDMI inputs and three USB ports are available, alongside Wi-Fi, Ethernet and Bluetooth for streaming and pairing. Audio input also arrives over HDMI.