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TCL 75QM9K 75-Inch Mini LED QLED 4K TV with 144Hz and Google TV

Name: TCL 75QM9K 75-Inch Mini LED QLED 4K TV with 144Hz and Google TV
Brand: TCL
SKU: B0GJCHHFS3
Price: 1798 USD
Availability: InStock
Rating: 4.3 (9 reviews)

4.3 (9 reviews)

Posted Apr 12, 2026Updated May 8, 2026

$1798.00$1919.84

6% OFFYou save $121.84

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In StockPrice changed 22d ago

Is this a good deal?

QD-Mini LED: This premium level Mini LED TV, now with the New TCL Halo Control System, ensures a stunning viewing experience.
TCL Halo Control System: An advanced Technology Suite that includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro-OD Reduced Optical Distance, High Contrast HVA Panel, Enhanced QLED, Zero Delay Transient Response, Bi-direction 23-bit Backlight Controller, and Dynamic Light Algorithm for Stunning “Halo-Free” Images.
Google Gemini: Powered by Google Gemini for a smarter TV experience with more responsive voice control, contextual search, and seamless AI assistance.
Presence Sensor: The Presence Sensor detects when you are near, allowing the TV to automatically turn on or off and display a screensaver or widgets based on your proximity.
Up to LD6000 Precise Dimming Series: Up to LD6000 Precise Dimming Series provides pure black levels with up to 6000 precisely controlled local dimming zones.
Up to HDR6500 Brightness: Up to HDR6500 Brightness provides a great picture in virtually any room lighting environment. Together with the new Halo control system, the result is high contrast images with dazzling specular highlights for amazing HDR impact.
CrystGlow WHVA Panel: Stunning picture quality from any seat with the anti-reflective edge-to-edge ZeroBorder* panel that’s designed to deliver vibrant colors and crisp detail from every angle.
Enhanced QLED: Rich, vibrant colors covering nearly the entire DCI-P3 color space to bring images to life.
4K UltraHD Resolution: Experience incredible detail with 4X the resolution of 1080p Full HDTVs.
144Hz Native Refresh Rate: Crystal clear motion capability for fast moving action movies, sports, and video games, without image blur.

Great Deal

Save 12% on the latest TCL QM9K series. This 75-inch Mini LED QLED 4K TV offers high brightness, a 144Hz refresh rate, and smart features powered by Google Gemini. It's a strong option for home theater enthusiasts.

What we like

Mini LED backlight with thousands of dimming zones for deep blacks
Very high peak brightness for vivid HDR content
144Hz refresh rate is good for fast-paced movies and gaming
Google TV interface with voice control and presence sensor

Watch out for

Very heavy at over 400 pounds, making setup difficult
Smart features rely on an internet connection and Google services

Tip: Measure your space and ensure your TV stand or wall mount can support over 400 lbs.

Our Take

Best for: Movie watchers and casual gamers who want a big, bright screen with strong contrast.

The TCL 75QM9K is a large-screen TV built around advanced Mini LED technology. You would pick this model if you want a cinema-like experience at home with excellent contrast and brightness, especially for watching 4K HDR movies or. Its standout feature is the Halo Control system, which uses thousands of local dimming zones to prevent bright objects from looking washed out against dark backgrounds, a common issue with cheaper TVs. The high 144Hz refresh rate also makes motion look smooth, which is a plus for action films and casual gaming. A notable limitation is its sheer weight and size; at over 400 pounds, you will need serious help to move and install it. The built-in Google TV platform works well and includes a handy sensor that turns the screen on when you walk into the room. At this sale price, it represents solid value for a 75-inch TV with this level of picture performance, though it's a significant investment for your living room.

Price Analysis

At $1799.99, this is a 12% discount from its recent 30-day average of $2036.87. The 90-day and 180-day averages were even higher, around $2133. This price appears to be a new low for this latest model, making it a good time to buy if you are in the market for a large, high-performance TV.

Common Questions

Does this TV have a built-in camera?

No, it does not have a camera. The presence sensor uses a separate motion detector to know when you are near the TV.

What is the difference between Mini LED and regular LED?

Mini LED uses many more, much smaller LEDs for the backlight. This allows for more precise dimming zones, which improves contrast and reduces halo effects around bright objects.

Does it support HDMI 2.1 for gaming?

The product details do not specify HDMI versions. For full 4K 144Hz gaming, you should verify the HDMI 2.1 support with TCL's official specifications.