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Updated January 10, 2024·
Choosing between the Hisense A6H and the TCL S455 comes down to what you value more in a TV. The Hisense A6H has slightly better gaming performance and is well-suited for use as a monitor but struggles in dark rooms. On the other hand, the TCL S455 offers better overall picture quality and performance in bright rooms and for watching movies, sports, and shows. The TCL S455 also has better contrast, which is crucial for viewing in darker environments. Both TVs are similarly priced and support various HDR formats, but only the Hisense A6H supports Dolby Vision and HLG. 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 A6H (LCD)
- Good viewing angle
Advantages of the TCL S455 (LCD)
- The TCL S455 (LCD) has no clear advantages over the Hisense A6H (LCD).
Key differences
Picture Quality
5.2
6.5
3.35/10
CONTRAST
6.43/10
6.1/10
COLOR VOLUME SCORE
6.3/10
LED
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
VA
The TCL S455 (LCD) has only fair picture quality, while the Hisense A6H (LCD) has poor picture quality.
Movies & TV
4.9
6.0
3.35/10
CONTRAST
6.43/10
5.4/10
BLACK UNIFORMITY
9.2/10
7.5/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The TCL S455 (LCD) is only fair for movies & TV, while the Hisense A6H (LCD) is poor.
The Hisense A6H struggles with contrast and lacks local dimming, leading to poor black uniformity, which degrades movie watching experience, while the TCL S455, with better contrast and black uniformity despite having limited local dimming, provides a more acceptable performance for cinematic content. However, both TVs may not deliver the best color accuracy or viewing angles that are key for a more versatile and immersive viewing.
News, Talk, & Other TV
5.8
6.4
5.5/10
SDR BRIGHTNESS SCORE
6.3/10
7.5/10
UPSCALING
7.5/10
The TCL S455 (LCD) is only fair for news, talk, & other TV, while the Hisense A6H (LCD) is poor.
The Hisense A6H struggles with upscaling lower-resolution content and has lower SDR brightness, making it less suitable for watching news and TV programs, especially in brighter rooms. The TCL S455, on the other hand, manages better SDR brightness and upscaling, providing a more satisfactory viewing experience for those types of content, although its color performance and contrast are just moderate.
Bright Room
5.4
6.0
7.8/10
VIEWING ANGLE
5.1/10
5.5/10
SDR BRIGHTNESS SCORE
6.3/10
5.3/10
HDR BRIGHTNESS SCORE
5.6/10
6.0/10
REFLECTIONS SCORE
6.3/10
The TCL S455 (LCD) is only fair for bright room, while the Hisense A6H (LCD) is poor.
The Hisense A6H performs poorly in bright rooms due to its lower SDR and HDR brightness, which might make the picture look dim under bright conditions, combined with fair handling of reflections, which means it will struggle more with both ambient and direct light. In contrast, the TCL S455 has better SDR brightness, enabling it to maintain a clearer picture in well-lit environments, and shares a similar fair performance in reflections handling, mitigating glare to a certain extent but not as effectively as TVs with better reflection handling.
Cost
$498
$568
$200
$300
$400
$500
$600
$700
$800
$900
The Hisense A6H (LCD) has a price of $498 and the TCL S455 (LCD) costs $568.
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Key similarities
Sports
6.1
6.1
2.5/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
10.0/10
7.5/10
UPSCALING
7.5/10
5.5/10
SDR BRIGHTNESS SCORE
6.3/10
Yes
HLG SUPPORT
Yes
The TCL S455 (LCD) and Hisense A6H (LCD) are both only fair for sports.
The Hisense A6H has a slower response time and better viewing angles, which might not be ideal for fast-paced sports actions but can be beneficial if you often view the TV from angles. On the other hand, the TCL S455 offers a fair response time, making it more suitable for sports with less visible motion blur, but its handling of reflections and viewing from angles is less impressive compared to the A6H.
Gaming
5.7
5.7
5.9/10
RESPONSE TIME SCORE
6.0/10
10.0/10
INPUT LAG SCORE
10.0/10
2.5/10
MOTION PROCESSING
4.6/10
0.0/100
GAMING LOCAL DIMMING
10.0/100
5.4/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The Hisense A6H (LCD) and TCL S455 (LCD) are both poor for gaming.
The Hisense A6H has poor response time, affecting fast-moving images and transitions, while both the Hisense A6H and TCL S455 are rated as having the best input lag, making them responsive to gaming input despite their limitations in fast-paced scenarios due to their poor refresh rate.
Cartoons & Animation
5.7
6.0
5.9/10
COLOR GAMUT SCORE
5.9/10
6.1/10
COLOR VOLUME SCORE
6.3/10
5.5/10
SDR BRIGHTNESS SCORE
6.3/10
8.3/10
COLORS OUT OF THE BOX SCORE
6.6/10
7.7/10
GRAY UNIFORMITY
5.8/10
Although they have very similar scores, PerfectRec considers TCL S455 (LCD) to be only fair for cartoons & animation, while the Hisense A6H (LCD) is poor.
The Hisense A6H struggles with cartoons and animations primarily because it has poor color gamut, affecting the display of vibrant hues, although it performs well with colors out of the box. In contrast, the TCL S455 has a fair rating for colors out of the box and a fair color volume, but also falls short with a poor color gamut, resulting in less vivid color representation for animated content.
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How the Hisense A6H (LCD) and the TCL S455 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Hisense A6H (LCD) | TCL S455 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$498 | $568 | ||
Brand | |||
Brand | Hisense | TCL | |
Release Date | |||
Release Date | April 5, 2022 | May 6, 2022 | |
Full name | |||
Full name | 75A6H | 75S455 | |
Screen Size | |||
Screen Size | 75" | 75" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Google TV | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 6.6/10 | 6.3/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.3/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 5.4/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 5.8/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 5/10 | 6/10 | |
Sports Score | |||
Sports Score | 6.1/10 | 6.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 37.8" x 66" x 3.3" | 37.8" x 65.7" x 3.6" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 41" x 66" | 40.2" x 65.7" | |
Weight without Stand | |||
Weight without Stand | 57.3 lbs | 48.5 lbs | |
VESA Mount | |||
VESA Mount | 400 x 300 | 300 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 3.4/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 3/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 30 W | 30 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | Yes | No | |
Shopping
TCL S455 (LCD)
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USA Today
Lee Neikirk | January 2022
"A highly affordable but reliably kitted-out 4K Roku TV that, while far from perfect, still punches above its price and delivers a great user experience. If you want to soup up movie night for a bargain, the 4-Series won’t let you down. You may never need to plug in a set-top box or streaming device."
Get a great deal on the Hisense A6H (LCD) or the TCL S455 (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 TCL
TCL, the highly recognizable TV brand from China, has firmly established itself as the second-largest manufacturer in terms of sales volume. Renowned for striking an impressive balance between affordability, picture quality, and design, TCL TVs deliver a compelling overall package. While they have traditionally excelled in the low-end and midrange TV segments, TCL has recently made remarkable strides in the realm of high-end televisions, introducing impressive models that rival top competitors. Most TCL TVs use Roku software which is very user friendly and easy to use, but they have a few other models that use Google TV which has the largest app selection, but is not as user friendly as Roku.
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This information was produced and vetted by the PerfectRec TVs team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest TV information and makes it digestible for you.
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