The TCL QM6K stands as an impressive mini-LED TV, striking a balance between affordability and premium features. With its vibrant picture quality, Dolby Vision IQ support, and competitive pricing, this TV offers substantial value for those looking to upgrade from a basic model. In this review, we delve into the performance, design, features, and gaming capabilities of the TCL QM6K to help you determine if it’s the right fit for your home entertainment setup.
Key Features at a Glance
- Screen Type: Mini-LED
- HDR Support: Dolby Vision IQ, HDR10+, HDR10, HLG
- Audio Support: Dolby Atmos, DTS:X
- Smart TV Platform: Google TV
- Refresh Rate: Up to 144Hz
- Gaming Features: Nvidia G-Sync, AMD FreeSync, Game Mode
- Size Options: 50″ to 98″
Pricing and Availability
The TCL QM6K is available in a wide range of screen sizes, making it a flexible choice for various room sizes. The model I tested, the 65-inch, is priced around $999, but ongoing discounts bring it closer to $800.
TCL QM6K Pricing:
Size | Price |
---|---|
50-inch | $749.99 |
55-inch | $799.99 |
65-inch | $999.99 |
75-inch | $1,299.99 |
85-inch | $1,999.99 |
98-inch | $2,999.99 |
Quick Review: Affordable Premium Performance
TCL’s QM6K model cleverly balances budget-friendly pricing with premium features. Unlike traditional budget TVs, it incorporates advanced technologies such as Dolby Vision IQ and Halo Control, which help eliminate backlight blooming and enhance contrast. The TV’s performance is solid, particularly for those upgrading from older models. However, some limitations—such as below-average sound quality and minor brightness issues—are present.
Highlights:
- Picture Quality: Exceptional color vibrancy with deep contrast, thanks to mini-LED technology and Halo Control.
- Smart Features: Powered by Google TV, offering a smooth, intuitive interface.
- Gaming: Excellent for gaming, with a 144Hz refresh rate and support for Nvidia G-Sync and AMD FreeSync.
- Value for Money: Punches well above its weight in terms of features and performance at its price point.

Picture Quality: Vibrant and Detailed
The TCL QM6K delivers excellent picture quality for its price. Thanks to its mini-LED technology, it offers deep blacks and vibrant colors, particularly in dark scenes. The Dolby Vision IQ feature adjusts the brightness to ambient light, improving viewing in both bright and dim settings. Additionally, the HDR support enhances the contrast, making colors pop and shadow details more visible.
However, the TV’s brightness levels are slightly below premium standards. While it’s bright enough for most situations, it struggles in direct sunlight or very bright rooms. The Halo Control technology reduces blooming, ensuring that bright objects don’t bleed into dark backgrounds—an impressive feature for this price range.
Metric | TCL QM6K |
---|---|
HDR Peak Brightness | 695.5 nits |
Color Gamut (P3) | 94.7% |
Local Dimming Zones | 500 |
Vignetting (Corners) | Minor |
Sound Quality: Adequate but Not Outstanding
While the TCL QM6K’s 2.1-channel Onkyo speaker system provides decent sound, it’s far from perfect. Dialogue is clear, but the overall sound can feel boxy, with a noticeable frequency dip. The bass response is limited, and while Dolby Atmos and DTS:X support virtual surround sound, the built-in speakers cannot fully deliver an immersive experience.
For optimal audio performance, pairing this TV with a high-quality soundbar is highly recommended.

Design: Sleek with Practical Functionality
The design of the TCL QM6K is sleek and modern, with thin bezels that almost disappear during viewing. The back features a slightly sloped shape, which helps keep the TV thin while allowing room for speaker ports. It also features side-facing HDMI ports, making connections more accessible.
Design Breakdown:
Aspect | Details |
---|---|
Thickness | Relatively thin |
HDMI Ports | 4 (2x HDMI 2.1) |
Speaker System | 2.1-channel Onkyo |
Remote Features | Voice control, no play/pause button |
Smart Features: Google TV for Seamless Control
The TCL QM6K runs on Google TV, providing a user-friendly interface with easy navigation. The home screen features content recommendations and access to apps, making it convenient for everyday use. Additionally, hands-free voice control is available, allowing you to control the TV using just your voice.
The settings menu is intuitive, making adjustments like contrast and picture modes straightforward, even for those not familiar with TV settings.

Gaming: Smooth and Responsive
The gaming experience on the TCL QM6K is exceptional. It supports a native 120Hz refresh rate, with the ability to push up to 144Hz at 4K and 288Hz at 1080p. The TV also features a Game Mode that reduces input lag and enhances contrast for better visibility in fast-moving scenes.
Tested Gaming Performance:
- Input Lag: 13.1ms in Game Mode
- VRR Support: Nvidia G-Sync and AMD FreeSync
- Refresh Rate: 144Hz at 4K, 288Hz at 1080p
The Game Master menu allows users to adjust settings without leaving the game, providing a convenient way to fine-tune the experience.
Conclusion: Should You Buy the TCL QM6K?
The TCL QM6K is a fantastic option for those who want a premium-like experience without the premium price tag. While the sound quality and brightness may fall short for some, the TV excels in areas such as picture quality, gaming features, and overall value. Its affordability, coupled with advanced technologies like Dolby Vision IQ and Halo Control, make it a strong contender in its category.
Buy it if:
- You’re looking for premium features at a more affordable price.
- Gaming performance is a priority.
- You need an easy-to-use interface with Google TV.
Don’t buy it if:
- You require perfect sound quality or a brighter screen in very well-lit rooms.
- You’re picky about minor picture imperfections, such as vignetting.

Alternatives to Consider
For those considering similar models, here’s a comparison with other options in the same price range:
Model | Price (65″) | Screen Type | Refresh Rate | HDR Support | Smart TV | Gaming |
---|---|---|---|---|---|---|
TCL QM6K | $800 | Mini-LED | 144Hz | Dolby Vision IQ | Google TV | Yes |
Hisense U7N | $999 | Mini-LED + QLED | 144Hz | Dolby Vision IQ | Google TV | Yes |
Samsung Q60C | $799 | QLED | 60Hz | HDR10+ | Tizen | No |
Roku Pro Series | $1,199 | Mini-LED + QLED | 120Hz | Dolby Vision IQ | Roku | Yes |

Final Verdict
The TCL QM6K provides excellent value for money, offering features like Dolby Vision IQ and 144Hz refresh rate at an affordable price. Its strengths lie in its vibrant picture quality, gaming performance, and easy-to-use smart interface. However, those looking for top-tier sound or brightness levels may want to consider external upgrades. Overall, it’s a solid choice for users seeking a balance of performance and price.