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TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire vs TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with

Updated August 2026 — TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire wins on gaming and design, TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with wins on price and popularity.

The TCL QM6K offers superior display technology and audio performance, making it the better choice for those seeking a premium experience.

Why TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire is better

Price

S5 is significantly cheaper at $409.99.

Gaming

S5 has dedicated gaming features like Game Accelerator 120.

Design

S5 features an elegant bezel-less design.

Why TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with is better

Display

QM6K uses advanced QD-Mini LED technology.

Audio

QM6K includes a 7.1.4 channel sound bar.

Popularity

QM6K has a higher sales rank.

Overall score

TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire
70
TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with
85

Specifications

SpecTCL 65-Inch Class S5 UHD 4K LED Smart TV with FireTCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with
Resolution4K UHD4K QLED
HDR SupportDolby VisionDolby Vision
Refresh Rate120 HzN/A
Sound BarNoYes
Smart TVFire TVGoogle TV

Dimension comparison

TCL 65-Inch Class S5 UHD 4K LED Smart TV with FireTCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with

Price Comparison

The TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire TV is priced at $409.99, making it about 68% cheaper than the TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV, which retails for $1,295.99. This significant price difference may appeal to budget-conscious consumers looking for a quality television without breaking the bank. While the S5 offers a solid feature set for its price, the QM6K presents a more premium experience with advanced technology, justifying its higher cost.

Display Quality

When it comes to display technology, the QM6K employs QD-Mini LED, combining the best features of both QLED and OLED technologies for superior image quality. This technology allows for better black levels and precise local dimming, enhancing the overall viewing experience. In contrast, the S5 utilizes a High Brightness LED backlight, providing a bright picture but lacking the pixel-level precision found in the QM6K. For viewers who prioritize cutting-edge display technology, the QM6K would be the better choice.

Smart Features

The S5 comes equipped with the Fire TV experience, allowing users to access a wide range of streaming services, live TV, and video games seamlessly. It also includes features like Dolby Vision and HDR PRO+, which enhance the viewing experience with richer colors and better contrast. On the other hand, the QM6K utilizes Google TV, offering a different interface with its own set of integrated apps and functionalities. Both smart TVs provide excellent streaming capabilities, but the choice may depend on user preference for either Fire TV or Google TV.

Audio Performance

Audio quality is an essential aspect of any home viewing experience, and both models deliver impressive sound capabilities. The S5 features Dolby Atmos and DTS Virtual:X, providing an immersive audio experience that enhances movie and gaming sessions. However, the QM6K also includes a 7.1.4 channel Q Class sound bar with Dolby Atmos, significantly elevating its audio performance. This sound bar fills the room with sound and is designed to create a true home theater experience. For audiophiles or those looking for a more cinematic sound, the QM6K offers a clear advantage.

Gaming Capabilities

In terms of gaming, the S5 includes Game Accelerator 120, which supports fast 120 Hz variable refresh rates, making it a solid option for gamers seeking smooth gameplay. Its Auto Game Mode automatically activates for the lowest possible input lag, ensuring an optimal gaming experience. While the QM6K does not specifically highlight gaming features, its advanced display technology can also enhance gaming visuals. For dedicated gamers, the S5 may be more appealing due to its tailored features.

Design

Design plays a crucial role in a TV's integration into home decor. The S5 boasts an elegant edge-to-edge FullView 360 metal bezel-less design, allowing it to blend seamlessly into any environment. On the other hand, the design details of the QM6K are less specified, but its QD-Mini LED technology suggests a modern aesthetic. A stylish design can enhance viewing pleasure, so personal preference will likely guide the decision here.

Brand Reputation and Rank

Both televisions are from TCL, a brand known for offering quality products at competitive prices. The S5 has a sales rank of 3,187, while the QM6K ranks significantly higher at 1,255, indicating that it is a more popular choice among consumers. This could suggest that customers are more satisfied with the features and performance of the QM6K, or it may reflect the appeal of its premium offerings.

Which should you buy?

Ultimately, the decision between the TCL 65-Inch Class S5 UHD 4K LED Smart TV and the TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV comes down to individual needs and budget. If you're looking for an affordable option that offers solid performance, the S5 is a fantastic choice at $409.99. However, if you're willing to invest in a more advanced viewing experience with superior display technology and audio capabilities, the QM6K for $1,295.99 may be worth the splurge.