A comparison of specs, key information, reviews, and best pricing from top retailers
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Updated January 10, 2024·
If you're looking for a more economical option, the Vizio V-Series is a budget-friendly choice, but it has limitations in dark room performance and HDR brightness. On the other hand, the Hisense U6K, which comes at a higher cost, offers better overall picture quality, a slightly higher gaming performance, and is more suitable for brighter rooms. Additionally, the Hisense U6K supports advanced formats like Dolby Vision and Dolby Atmos which can enhance your movie watching experience, but be aware that this TV's viewing angles are not as wide, so it's not the best option if you have a wide seating arrangement. Both TVs have a similar reflection handling capability, so if your room is very sunny, neither will be perfect, but Hisense U6K's better brightness may edge out in performance. If you primarily watch movies and want better sound and picture quality, the Hisense U6K could be worth the extra investment, while the Vizio V-Series is a more budget-friendly option that still provides satisfactory performance for general viewing. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Hisense U6K (LCD)
- Good for dark room
- Good for movies & TV
- Good for news, talk, & other TV
- Very good for cartoons & animation
Advantages of the Vizio V-Series (LCD)
- The Vizio V-Series (LCD) has no clear advantages over the Hisense U6K (LCD).
Key differences
Picture Quality
7.5
6.8
7.25/10
CONTRAST
8.21/10
7.4/10
COLOR VOLUME SCORE
6.2/10
miniLED FALD
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The Hisense U6K (LCD) has good picture quality, while the Vizio V-Series (LCD) has only fair picture quality.
Movies & TV
7.2
6.3
7.25/10
CONTRAST
8.21/10
5.7/10
BLACK UNIFORMITY
7.7/10
6.6/10
UPSCALING
6.6/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The Hisense U6K (LCD) is good for movies & TV, while the Vizio V-Series (LCD) is only fair.
The Hisense U6K is superior for watching movies and cinematic TV due to its local dimming feature and better black uniformity, which enhance contrast and improve the viewing experience in dark scenes. Meanwhile, the Vizio V-Series struggles with movies and cinematic content as it lacks local dimming, leading to less deep blacks and poorer contrast, despite having better out-of-the-box colors and color volume.
Gaming
6.6
5.6
6.7/10
RESPONSE TIME SCORE
5.9/10
8.7/10
INPUT LAG SCORE
8.7/10
3.2/10
MOTION PROCESSING
3.9/10
80.0/100
GAMING LOCAL DIMMING
0.0/100
6.9/10
GAME HDR BRIGHTNESS SCORE
5.4/10
The Hisense U6K (LCD) is only fair for gaming, while the Vizio V-Series (LCD) is poor.
The Hisense U6K offers fair response time and very good input lag, making it suitable for gaming, while the Vizio V-Series has poor response time despite having very good input lag, which may result in less fluid motion during fast-paced games.
Cartoons & Animation
8.1
7.0
8.3/10
COLOR GAMUT SCORE
5.9/10
7.4/10
COLOR VOLUME SCORE
6.2/10
7.6/10
SDR BRIGHTNESS SCORE
5.8/10
7.9/10
COLORS OUT OF THE BOX SCORE
8.3/10
6.2/10
GRAY UNIFORMITY
5.9/10
The Hisense U6K (LCD) is very good for cartoons & animation, while the Vizio V-Series (LCD) is good.
The Hisense U6K is rated better for watching cartoons and animation than the Vizio V-Series due to its superior colors out of the box and color gamut, which are very important for vibrant and accurate on-screen animation. The Vizio V-Series falls short in these critical areas, even though it performs competently in somewhat important factors like color volume and gray uniformity.
News, Talk, & Other TV
7.5
6.3
7.6/10
SDR BRIGHTNESS SCORE
5.8/10
6.6/10
UPSCALING
6.6/10
The Hisense U6K (LCD) is good for news, talk, & other TV, while the Vizio V-Series (LCD) is only fair.
The Hisense U6K excels in upscaling lower resolution content and offering good colors right out of the box which is essential for enjoying standard definition programs like news and talk shows. Conversely, the Vizio V-Series exhibits a less satisfactory SDR brightness and does not support local dimming, impacting its ability to portray such content vividly, especially in various lighting conditions.
Bright Room
6.9
5.8
5.2/10
VIEWING ANGLE
5.1/10
7.6/10
SDR BRIGHTNESS SCORE
5.8/10
6.8/10
HDR BRIGHTNESS SCORE
5.3/10
6.3/10
REFLECTIONS SCORE
6.3/10
The Hisense U6K (LCD) is only fair for bright room, while the Vizio V-Series (LCD) is poor.
The Hisense U6K outperforms the Vizio V-Series in a bright room mainly because it has better SDR and HDR brightness, which makes it easier to see the picture in well-lit environments. Additionally, the Hisense U6K is better at handling reflections, which further improves its performance in bright rooms, despite both TVs having similar scores for handling reflections.
Cost
$648
$750
$200
$400
$600
$800
$1,000
$1,200
The Hisense U6K (LCD) has a price of $648 and the Vizio V-Series (LCD) costs $750.
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Key similarities
Sports
6.0
6.1
3.2/10
MOTION PROCESSING
3.9/10
60Hz
REFRESH RATE
60Hz
8.7/10
INPUT LAG SCORE
8.7/10
6.6/10
UPSCALING
6.6/10
7.6/10
SDR BRIGHTNESS SCORE
5.8/10
Yes
HLG SUPPORT
Yes
The Vizio V-Series (LCD) and Hisense U6K (LCD) are both only fair for sports.
The Hisense U6K and Vizio V-Series TVs both have limitations when it comes to watching sports: they have narrow viewing angles and only fair motion processing, which could result in less clear images during fast action. Additionally, both handle reflections and have only fair gray uniformity, which could be distracting in bright rooms and when displaying large, uniform areas like a sports field.
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How the Hisense U6K (LCD) and the Vizio V-Series (LCD) compare to other TVs
Spec Comparison
 |  | |
| Hisense U6K (LCD) | Vizio V-Series (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$648 | $750 | ||
Brand | |||
Brand | Hisense | Vizio | |
Release Date | |||
Release Date | August 3, 2023 | June 7, 2021 | |
Full name | |||
Full name | 75U6K | V755-J04 | |
Screen Size | |||
Screen Size | 75" | 75" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Google TV | SmartCast | |
Sound Quality Score | |||
Sound Quality Score | 7/10 | 6.4/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 7.5/10 | 6.9/10 | |
Bright Room Score | |||
Bright Room Score | 7/10 | 5.9/10 | |
Gaming Score | |||
Gaming Score | 6.7/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 7.3/10 | 6.4/10 | |
Sports Score | |||
Sports Score | 6.1/10 | 6.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 38" x 65.9" x 3.1" | 38.3" x 66.4" x 3.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 41.4" x 65.9" | 41.1" x 66.4" | |
Weight without Stand | |||
Weight without Stand | 60.6 lbs | 60 lbs | |
VESA Mount | |||
VESA Mount | 400 x 400 | 400 x 400 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 7.3/10 | 8.2/10 | |
Local Dimming | |||
Local Dimming | 6/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 18 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
DTS:X | |||
DTS:X | No | Yes, Bypass only | |
Shopping
Vizio V-Series (LCD)
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Dig into reviews and images
CNET
Geoffrey Morrison | June 2021
"Vizio's cheapest 4K HDR TV packs in a lot for a low price. The voice control via the remote works well, about as well as Roku's version on devices that have it. So if you know your way around a TV menu, or want to be able to dial in the picture even on an inexpensive TV, the Vizio is the better choice"
Get a great deal on the Hisense U6K (LCD) or the Vizio V-Series (LCD)
About Hisense
Hisense, a Chinese TV manufacturer, entered the US market in approximately 2011 and has since acquired TV divisions from various companies such as Toshiba, Sharp, Hitachi, and NEC. Currently ranking as the fourth largest vendor in terms of sales volume, Hisense aims to capture a wide range of TV budget segments. They offer exceptional value with TVs that often outperform their competitors at similar price points, making them a compelling choice for consumers. In the US, they use Google TV as their smart TV software which provides the largest app selection and a very modern user interface, however it is not as user friendly as the software from other vendors.
About Vizio
Vizio is an American company. While they initially gained recognition for offering budget-friendly TVs, they have successfully expanded their product lineup to include high-end options as well. They manufacture TVs primarily in Mexico, China, and Vietnam. Similar to many Korean TV brands, Vizio developed its own smart TV software called SmartCast. In the past, SmartCast was not the best smart TV software, but it has evolved so that it is now good for using your TV and connecting to streaming services.
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