Launched in 2023, the Hisense U6K is an entry-level 4K TV that comes in three sizes (55, 65, and 75 inches). It has a VA panel and is part of Hisense’s flagship ULED lineup like the best TVs, it supports HDR10, HDR10+, HLG, and Dolby Vision. There are eARC, HDMI 2.0, and HDCP 2.2 ports for connectivity, but there is no HDMI 2.1. This TV runs version 11 of Google TV, and its remote control has a built-in mic for accessing Google Assistant and Alexa. And while there is no 120Hz panel, it is VRR compatible.
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Hisense U6K Review
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Updated Feb 22, 2024 10:39 AM
Published
True Score
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81
Absolutely Fresh
79
5
Experts
85
2,122
Consumers
Expert Rankings
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5
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With moderately deep blacks, quick response time, and VRR compatibility, the Hisense U6K is best suited for dark room movie viewing and casual gaming. However, the 60 Hz refresh rate, poor HDR brightness, and narrow viewing angles could dissuade potential buyers.
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Product Snapshot
Overview
Launched in 2023, the Hisense U6K is an entry-level 4K TV that comes in three sizes (55, 65, and 75 inches). It has a VA panel and is part of Hisense’s flagship ULED lineup like the best TVs, it supports HDR10, HDR10+, HLG, and Dolby Vision. There are eARC, HDMI 2.0, and HDCP 2.2 ports for connectivity, but there is no HDMI 2.1. This TV runs version 11 of Google TV, and its remote control has a built-in mic for accessing Google Assistant and Alexa. And while there is no 120Hz panel, it is VRR compatible.
Rankings (recommended in)
Best For
Hisense
Consensus
our Verdict
The Hisense U6K is suitable for watching movies and casual gaming, achieving moderately deep blacks (38,324:1 contrast ratio) and a fast 10.7ms response time. However, its low 506 nits tested HDR peak brightness places it in the lower half of our verified, tested TVs, struggling to eliminate glare in a brightly lit room. And off-center viewing is nearly impossible with colors washing out at 22°.
The TV’s 10.55ms input lag combined with VRR support ensures a tear-free casual gaming experience, but the 60Hz refresh rate is comparatively less smooth for quick-moving FPS and fighting games. While blooming is noticeable in dark scenes, its wide color gamut with a 96.89% coverage of the DCI P3 xy reproduces vibrant visuals, making it rank in the top half of our verified, tested products.
ReasonS to Buy
- Great picture quality in the dark
The Hisense U6K is good for enjoying movies in low-light settings, thanks to its reasonably high 38,324:1 contrast ratio (ranking in the top-third of our certified, tested list).
Reproducing colorful, life-like visuals, its wide color gamut (96.89% coverage of the DCI P3 xy) makes this TV rank in the top half of our verified, tested products.
- Quick response time and low input lag
Its 10.7ms response time ensures a sharp and smooth gaming experience, especially with dynamic, fast-moving visuals. It ranks in the top half of our verified, tested TVs.
The 10.55ms input lag ensures minimal delay and high responsiveness for casual gaming, placing it in the top half of our certified, tested products.
- VRR compatibility
This TV ensures tear-free gaming with HDMI Forum, FreeSync, and G-SYNC support.
Reason to Avoid
- Subpar peak brightness
Its subpar 506 nits HDR peak brightness isn’t bright enough for small highlights to stand out in dark backgrounds, ranking it in the bottom half of our verified, tested products.
Moreover, its semi-gloss screen finish struggles to handle glare when placed opposite bright windows.
- 60 Hz refresh rate
The TV’s 60Hz refresh rate doesn’t have the same level of smoothness in fast-paced action scenes as higher refresh rates, and you’ll notice screen-tearing with frame rates below 48Hz.
- Poor off-center viewing
Since colors wash out at a mere 22°, it’s unsuitable for wide seating arrangements.
- Average blooming
Bright highlights blooming in dimly lit scenes could detract from the overall movie viewing experience.
Hisense U6K Specs
 | Backlight Type | Mini LED |
| Display Type | LED | |
| HDMI Inputs | 4 | |
 | HDMI Type | 2.0 |
| HDR Format | Dolby Vision, HDR10, HDR10+, HLG | |
 | HomeKit Compatible | – |
| Max Resolution | 3840 x 2160 (4k) | |
 | Number of Audio Channels | 2.0 |
 | Panel Type | IPS |
| Refresh Rate | 60 Hz | |
| Screen size | 65" | |
 | Smart Platform | Google TV |
 | Speaker Output | 20 Watts |
 | Sync Technology | AMD FreeSync, G-Sync, HDR Format |
 | VRR | Yes |
All Specs
Test Results
These are the most important criteria to test for TVs based on our comprehensive Testing Methodology.
| Color Gamut % (DCI P3 xy) | 96.885 |
| Color Gamut % (DCI P3 uv) | 96.98 |
| Color Gamut % (Rec 2020 xy) | 74.1 |
| Color Gamut % (Rec 2020 uv) | 82.61 |
| Color Gamut % (sRGB) | 0 |
| Color Gamut % (Rec 709) | 99.4728 |
| Color Gamut % (BT.2020) | 0 |
| Color Gamut % (Adobe RGB) | 0 |
| Color Gamut % (BT.709) | 0 |
| Contrast Ratio (x:1) | 0 |
| SDR Brightness (nits) | 430.3333 |
| HDR Brightness (nits) | 505.5 |
| Input Lag (ms) | 10.55 |
| Response Time (ms) | 10.7 |
| Color Washout (Degrees) | 22 |
| Color Shift (Degrees) | 27 |
| Brightness Loss (Degrees) | 29 |
| Reflections (%) | 5.1 |
| Low-Freq Extension (Hz) | 113.14 |
| Freq Response StdDev @ 70db | 3 |
| Freq Response StdDev @ 80db | 3.08 |
| Weighted Total Harmonic Distortion @80db | 0.254 |
| Intermodulation Distortion @80db | 0.84 |
| EOTF (600 nit delta) | 0.0104 |
| EOTF (1000 nit delta) | 0.0104 |
| EOTF (4000 nit delta) | 0.0102 |
All Tests
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Product Comparison
 Hisense U6K Review | |||||
|---|---|---|---|---|---|
True Score | 81 | 84 | 76 | 84 | 86 |
Ranking | # 98 / 158 | # 58 / 158 | # 133 / 158 | # 62 / 158 | # 45 / 158 |
Market Context |
Launched in 2023, the Hisense U6K is an entry-level 4K TV that comes in three sizes (55, 65, and 75 inches). It has a VA… |
The Hisense U7K is a mid-range 4K TV with a slightly higher peak HDR brightness (787 nits) than the entry-level Hisense U6K’s lower 506 nits… The Hisense U7K is a mid-range 4K TV with a slightly higher peak HDR brightness (787 nits) than the entry-level Hisense U6K’s lower 506 nits brightness. Despite both models sporting a semi-gloss screen finish, the U7K eliminates on-screen reflections more effectively in well-lit environments than the U6K. For more information, read this Hisense U7K review. |
The higher-priced Hisense U6K series offers larger TV sizes (55, 65, and 75 inches) than the budget Hisense A4 TV lineup (32, 40, and 43… The higher-priced Hisense U6K series offers larger TV sizes (55, 65, and 75 inches) than the budget Hisense A4 TV lineup (32, 40, and 43 inches). The U6K also has excellent contrast with local dimming, a feature lacking in the A4 TV. To learn more about this model, read our Hisense A4 TV review. |
The Samsung QN95C QLED TV’s HDMI 2.1 ensures high refresh rates while gaming, while the Hisense U6K doesn’t support HDMI 2.1. Both offer tear-free gaming… The Samsung QN95C QLED TV’s HDMI 2.1 ensures high refresh rates while gaming, while the Hisense U6K doesn’t support HDMI 2.1. Both offer tear-free gaming with VRR compatibility, but the QN95C QLED TV’s higher 144 Hz refresh rate reduces motion blur better than the U6K’s low 60 Hz refresh rate. However, the U6K boasts a slightly better 10.7ms response time, edging out the QN95C QLED TV’s 11.5ms. For a detailed model breakdown, read this Samsung QN95C QLED TV review. |
While the newer Hisense U6K and older Hisense U6H share most features, there are some differences. First, the U6K has a slightly better contrast (38,324:1… While the newer Hisense U6K and older Hisense U6H share most features, there are some differences. First, the U6K has a slightly better contrast (38,324:1 vs 25,050:1) for deeper black levels and a faster response time (10.7ms vs. 13.8ms) for speedy action sequences than the U6H. However, the U6H’s viewing angles are wider than the newer model, and it boasts superior black uniformity to compensate for the inferior contrast. |
Backlight Type | Mini LED | Full-Array | Direct Lit | Ultimate UHD Dimming Pro | Full-Array |
Display Type | LED | LED | LED | QLED | LED |
HDMI Inputs | 4 | 4 | 2 | 4 | 4 |
HDMI Type | 2.0 | 2.0, HDMI 2.1 | – | HDMI 2.1 | – |
HDR Format | Dolby Vision, HDR10, HDR10+, HLG | Dolby Vision, HDR10, HDR10+, HLG | HLG | HDR10, HDR10+, HLG | HDR10 |
HomeKit Compatible | – | – | – | No | – |
Max Resolution | 3840 x 2160 (4k) | 3840 x 2160 (4k) | 1920 x 1080 (Full HD) | 3840 x 2160 (4k) | 3840 x 2160 (4k) |
Number of Audio Channels | 2.0 | 2.1 | – | 4.2.2 | – |
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Score Card
E
Expert Score
79
*.75
We place a 75% weighted value on Expert Test Scores
C
Customer Score
85
*.25
We place a 25% weighted value on Customer Scores
True Score
81
Expert Scores
Publications with higher Trust Ratings are given more weight.
101.4Category Trust Rating
74The Hisense U6/U6K is a budget-friendly 4k TV. It’s the 2023 entry-level model in Hisense’s… Read MoreBy:
Kyle Bartlett
95.6Category Trust Rating
80For the price, you’ll have a hard time finding a television with a better picture… Read MoreBy:
Will Greenwald
79.85Category Trust Rating
90The Hisense U6K delivers an outstanding picture for its price tag. Its Mini-LED backlighting offers… Read MoreBy:
Nick Pino
77.5Category Trust Rating
70A decent mid-range Mini LED TV from Hisense that’s capable of rich, punchy colours, but… Read MoreBy:
Kob Monney
67Category Trust Rating
NRIf you’re on a budget, absolutely. For those looking to snag one of the best… Read MoreBy:
Ryan Waniata
Customer Scores
- 82
(
4.1/5
)
1240Ratings
- 90
(
4.5/5
)
314Ratings
- 90
(
4.5/5
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188Ratings
- 84
(
4.2/5
)
174Ratings
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