Hisense U7K 55" (Mini-LED ULED) vs TCL QM8 65"
The Verdict
Both TVs deliver impressive mini-LED performance at different price points. Hisense U7K offers excellent value at 55 inches with 1500 nits brightness, 144Hz refresh rate, and solid 7ms input lag for gaming. TCL QM8 justifies its $350 premium through a larger 65-inch panel, exceptional 5000 nits peak brightness (3.3x brighter), superior Dolby Vision IQ processing, and faster 6ms response time. TCL's AiPQ Pro processor enhances upscaling and motion handling significantly. While Hisense excels in gaming responsiveness and price-to-performance ratio, TCL dominates picture quality, brightness range, and general viewing experience across movies and sports. For gaming-focused buyers on a budget, the U7K impresses. For those prioritizing cinematic quality and screen size, TCL QM8 delivers noticeably better performance. Choose TCL QM8 for premium picture quality; select Hisense U7K if budget and gaming performance matter most.
Who Should Buy
Buy the Hisense U7K 55" (Mini-LED ULED) if…
- →Mini-LED at $649 with 1500 nits brightness is incredible value
- →144Hz with VRR makes it one of the cheapest premium gaming TVs
- →Full HDR format support — Dolby Vision, HDR10+, and HLG
Buy the TCL QM8 65" if…
- →Exceptional value — up to 5,000 nits peak brightness for under $1,000
- →One of the brightest consumer TVs available regardless of price bracket
- →All four HDMI 2.1 ports with VRR and ALLM for 4K@120Hz gaming
Category Scores
Pros & Cons
Hisense U7K 55" (Mini-LED ULED)
Pros
- Mini-LED at $649 with 1500 nits brightness is incredible value
- 144Hz with VRR makes it one of the cheapest premium gaming TVs
- Full HDR format support — Dolby Vision, HDR10+, and HLG
- Google TV with Chromecast built-in for easy streaming
- Dolby Atmos support for improved audio immersion
Cons
- Fewer dimming zones than U8K — more blooming visible
- 30W speakers are adequate but not impressive
- Hisense smart TV experience has occasional software bugs
- Build quality and design are functional but not premium
TCL QM8 65"
Pros
- Exceptional value — up to 5,000 nits peak brightness for under $1,000
- One of the brightest consumer TVs available regardless of price bracket
- All four HDMI 2.1 ports with VRR and ALLM for 4K@120Hz gaming
- Google TV provides a smooth, well-supported smart TV experience
- Dolby Vision IQ and HDR10+ covered for the full HDR ecosystem
Cons
- Aggressive brightness can look oversaturated out of the box — calibration recommended
- Mini-LED blooming is more visible than on premium Samsung or Sony panels
- Build quality and remote feel cheaper than Samsung or Sony equivalents
- Fan noise under extreme brightness conditions reported by some users
Full Specifications
| Spec | Hisense U7K 55" (Mini-LED ULED) | TCL QM8 65" |
|---|---|---|
| Body | ||
| VESA mount | 200 x 200mm | 400 x 300mm |
| Weight | 31.7 lbs | 68.3 lbs |
| Dimensions | 48.4 x 28.1 x 2.8 inches | — |
| Dimensions (w/ stand) | 48.4 x 30.2 x 9.3 inches | 56.7 x 36.6 x 12.8 inches |
| Audio | ||
| Output (watts) | 30 | 50 |
| Speakers | 2.0ch | 2.1ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 7 | 6 |
| Display | ||
| HDR | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision IQ, HDR10+, HDR10, HLG |
| Size | 55" | 65" |
| Type | Mini-LED QLED (VA LCD) | Mini-LED QLED |
| Resolution | 3840 x 2160 (4K) | 3840 x 2160 (4K UHD) |
| Refresh rate | 144Hz | 120Hz |
| Brightness (nits) | 1500 | 5000 |
| Smart TV | ||
| Os | Google TV | Google TV |
| Voice assistant | Google Assistant, Alexa | Google Assistant |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 (802.11ax) |
| Ethernet | ||
| Bluetooth | 5.1 | 5.0 |
| USB ports | 2 | 2 |
| HDMI ports | 4 | 4 |
| Processor | ||
| Chipset | — | AiPQ Pro Processor |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in tvs, see all Hisense products or all TCL products. View full details for the Hisense U7K 55" (Mini-LED ULED) or the TCL QM8 65".