Products
Hisense U8H
Hisense U6K
Tested using Methodology v1.11
Updated Nov 26, 2024 03:07 PM
SEE PRICE
Amazon.com
Tested using Methodology v1.11
Updated Jun 20, 2025 02:14 PM
SEE PRICE
Amazon.com
Resolution4k
TypeLED
Sub-Type
VA
Resolution4k
TypeLED
Sub-Type
VA
Our Verdict
Hisense U8/U8H
Hisense U6/U6K
The Hisense U8H is much better than the Hisense U6K, as they're in two very different tiers regarding overall quality. The U8H outmatches the U6K in every way, as it's much brighter, has much better contrast, has HDMI 2.1 bandwidth on two ports, is more colorful overall, and is even the most accurate TV of the two. Still, the Hisense U6K is a much cheaper TV.
Variants
- 55U8H (55")
- 65U8H (65")
- 55U6K (55")
- 65U6K (65")
Check Price
55"
55U8H
SEE PRICE
Amazon.com
55"
55U6K
SEE PRICE
Amazon.com
65"
65U8H
SEE PRICE
Amazon.com
65"
65U6K
SEE PRICE
Amazon.com
75"
75U8H
SEE PRICE
Amazon.com
75"
75U6K
SEARCH
Amazon.com
Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
8.3
7.4
HDR Brightness
9.2
6.6
Reflections
8.9
7.4
Black Uniformity
9.5
6.5
Full Comparison
Design
Style
Design Picture
Compare High-Res
Compare High-Res
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 16
50% Gray
Longevity Graph
Preview Graph
Stand
Stand Picture
Compare High-Res
Compare High-Res
Back
Back Picture
Compare High-Res
Compare High-Res
Wall Mount
VESA 400x400
VESA 400x300
Borders
Borders Picture
Compare High-Res
Compare High-Res
Borders
0.41" (1.0 cm)
0.41" (1.0 cm)
Thickness
Thickness Picture
Compare High-Res
Compare High-Res
Max Thickness
2.87" (7.3 cm)
3.04" (7.7 cm)
Build Quality
7.5
6.5
Build quality picture
Compare High-Res
Compare High-Res
Picture Quality
Contrast
9.1
8.7
Contrast Picture
Compare High-Res
Compare High-Res
Contrast
160,880 : 1
38,324 : 1
Native Contrast
4,020 : 1
5,166 : 1
Blooming
8.0
7.0
Blooming Photo
Compare High-Res
Compare High-Res
Lighting Zone Transitions
8.0
5.5
Preferred LD Video, Moving Object
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
Dimming Zones Count Of Tested TV
504
192
Contrast And Dark Details In Game Mode
9.0
8.0
Blooming Photo In Game Mode
Compare High-Res
Compare High-Res
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
9.2
6.6
HDR Hallway Photo
Compare High-Res
Compare High-Res
HDR Cityscape Photo
Compare High-Res
Compare High-Res
HDR Landscape Photo
Compare High-Res
Compare High-Res
Hallway Lights (~1950 cd/m²)
922 cd/m²
293 cd/m²
Yellow Skyscraper (~700 cd/m²)
498 cd/m²
307 cd/m²
Landscape Pool (~300 cd/m²)
269 cd/m²
204 cd/m²
Peak 2% Window
1,264 cd/m²
274 cd/m²
Peak 10% Window
1,705 cd/m²
457 cd/m²
Peak 25% Window
1,876 cd/m²
590 cd/m²
Peak 50% Window
1,296 cd/m²
569 cd/m²
Peak 100% Window
800 cd/m²
401 cd/m²
Sustained 2% Window
1,222 cd/m²
268 cd/m²
Sustained 10% Window
1,630 cd/m²
444 cd/m²
Sustained 25% Window
1,833 cd/m²
584 cd/m²
Sustained 50% Window
1,288 cd/m²
562 cd/m²
Sustained 100% Window
797 cd/m²
400 cd/m²
Automatic Brightness Limiting (ABL)
0.040
0.045
HDR Brightness In Game Mode
9.2
6.5
HDR Hallway Photo
Compare High-Res
Compare High-Res
HDR Cityscape Photo
Compare High-Res
Compare High-Res
HDR Landscape Photo
Compare High-Res
Compare High-Res
Hallway Lights (~1950 cd/m²)
917 cd/m²
295 cd/m²
Yellow Skyscraper (~700 cd/m²)
490 cd/m²
299 cd/m²
Landscape Pool (~300 cd/m²)
297 cd/m²
197 cd/m²
Peak 2% Window
1,244 cd/m²
275 cd/m²
Peak 10% Window
1,685 cd/m²
453 cd/m²
Peak 25% Window
1,835 cd/m²
581 cd/m²
Peak 50% Window
1,267 cd/m²
561 cd/m²
Peak 100% Window
786 cd/m²
396 cd/m²
Sustained 2% Window
1,238 cd/m²
269 cd/m²
Sustained 10% Window
1,601 cd/m²
440 cd/m²
Sustained 25% Window
1,795 cd/m²
574 cd/m²
Sustained 50% Window
1,261 cd/m²
553 cd/m²
Sustained 100% Window
782 cd/m²
394 cd/m²
Automatic Brightness Limiting (ABL)
0.040
0.044
PQ EOTF Tracking
9.5
8.4
PQ EOTF Graph
Preview Graph
Preview Graph
600 Nit Tracking Delta
0.0032
0.0104
1000 Nit Tracking Delta
0.0031
0.0104
4000 Nit Tracking Delta
0.0031
0.0102
SDR Brightness
9.0
7.5
Real Scene Peak Brightness
780 cd/m²
353 cd/m²
Peak 2% Window
1,146 cd/m²
274 cd/m²
Peak 10% Window
1,460 cd/m²
403 cd/m²
Peak 25% Window
1,584 cd/m²
525 cd/m²
Peak 50% Window
1,176 cd/m²
494 cd/m²
Peak 100% Window
725 cd/m²
335 cd/m²
Sustained 2% Window
1,121 cd/m²
269 cd/m²
Sustained 10% Window
1,381 cd/m²
402 cd/m²
Sustained 25% Window
1,548 cd/m²
519 cd/m²
Sustained 50% Window
1,167 cd/m²
465 cd/m²
Sustained 100% Window
721 cd/m²
333 cd/m²
Automatic Brightness Limiting (ABL)
0.037
0.039
Color Gamut
8.9
8.8
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
Compare High-Res
Compare High-Res
DCI P3 xy
98.56%
96.61%
DCI P3 uv
97.89%
96.98%
Color Gamut Rec.2020 Picture
Compare High-Res
Compare High-Res
Rec 2020 xy
77.95%
76.07%
Rec 2020 uv
82.07%
82.61%
Color Volume
8.9
7.3
P3 Color Volume ITP Picture
Compare High-Res
Compare High-Res
1,000 cd/m² DCI P3 Coverage ITP
90.2%
57.1%
2020 Color Volume ITP Picture
Compare High-Res
Compare High-Res
10,000 cd/m² Rec 2020 Coverage ITP
47.8%
28.1%
White Luminance
1,236 cd/m²
271 cd/m²
Red Luminance
265 cd/m²
57 cd/m²
Green Luminance
915 cd/m²
201 cd/m²
Blue Luminance
91 cd/m²
24 cd/m²
Cyan Luminance
997 cd/m²
216 cd/m²
Magenta Luminance
348 cd/m²
72 cd/m²
Yellow Luminance
1,150 cd/m²
247 cd/m²
Pre Calibration
8.6
8.2
Pre White Balance Picture
Compare High-Res
Compare High-Res
Pre Gamma Curve Picture
Compare High-Res
Compare High-Res
Pre Color Picture
Compare High-Res
Compare High-Res
White Balance dE
2.22
2.57
Color dE
1.64
2.26
Gamma
2.20
2.21
Color Temperature
6,624 K
6,608 K
Picture Mode
Theater Night
Theater Night
Color Temp Setting
Warm 1
Low
Gamma Setting
2.2
2.2
Post Calibration
9.3
9.4
Post White Balance Picture
Compare High-Res
Compare High-Res
Post Gamma Curve Picture
Compare High-Res
Compare High-Res
Post Color Picture
Compare High-Res
Compare High-Res
White Balance dE
0.85
0.38
Color dE
1.19
1.36
Gamma
2.20
2.19
Color Temperature
6,555 K
6,575 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
Gray Uniformity
8.0
7.0
50% Uniformity Picture
Compare High-Res
Compare High-Res
50% Std. Dev.
2.385%
1.853%
50% DSE
0.151%
0.228%
5% Uniformity Picture
Compare High-Res
Compare High-Res
5% Std. Dev.
1.099%
1.102%
5% DSE
0.096%
0.121%
Black Uniformity
9.5
6.5
Black Uniformity Picture With Preferred Local Dimming
Compare High-Res
Compare High-Res
Std. Dev.
0.254%
1.146%
Native Black Uniformity Picture
Compare High-Res
Compare High-Res
Native Std. Dev.
0.885%
3.316%
Viewing Angle
5.9
5.2
Viewing Angle Video
Chroma Graph
Compare High-Res
Compare High-Res
Color Washout
25°
22°
Hue Graph
Compare High-Res
Compare High-Res
Color Shift
26°
27°
Lightness Graph
Compare High-Res
Compare High-Res
Brightness Loss
37°
29°
Black Level Raise
40°
12°
Gamma Shift
18°
22°
Reflections
8.9
7.4
Reflections Picture
Compare High-Res
Compare High-Res
Average Room Off Picture
Compare High-Res
Compare High-Res
Bright Room Off Picture
Compare High-Res
Compare High-Res
Screen Finish
Semi-gloss
Semi-gloss
Total Reflections
2.1%
5.1%
Indirect Reflections
0.2%
0.5%
Calculated Direct Reflections
1.9%
4.7%
HDR Native Gradient
6.8
7.5
HDR Gradient Picture
Compare High-Res
Compare High-Res
100% Black to 50% Gray
4.0
6.0
50% Gray to 100% White
8.0
8.0
100% Black to 50% Red
6.0
6.0
50% Red to 100% Red
10
10
100% Black to 50% Green
6.0
8.0
50% Green to 100% Green
6.0
6.0
100% Black to 50% Blue
8.0
8.0
50% Blue to 100% Blue
6.0
8.0
Low-Quality Content Smoothing
4.8
4.8
Low-Quality Content Smoothing Picture
Compare High-Res
Compare High-Res
Smoothing
3.0
3.0
Detail Preservation
9.0
9.0
Upscaling: Sharpness Processing
7.5
7.0
Sharpness Picture - 480p
Compare High-Res
Compare High-Res
Pixels
Pixels Picture
Compare High-Res
Compare High-Res
Subpixel Layout
BGR
BGR
Type
LED
LED
Sub-Type
VA
VA
Motion
Response Time
8.7
7.6
Motion Blur Picture
Compare High-Res
Compare High-Res
Response Time Chart
Compare High-Res
Compare High-Res
80% Response Time
4.0 ms
6.7 ms
100% Response Time
7.6 ms
10.7 ms
Flicker-Free
9.9
7.9
Backlight chart
Compare High-Res
Compare High-Res
Flicker-Free
No
No
PWM Dimming Frequency
960 Hz
480 Hz
Black Frame Insertion (BFI)
BFI Picture
Compare High-Res
Compare High-Res
BFI Frequency Picture
Compare High-Res
Compare High-Res
Optional BFI
Yes
Yes
Min Flicker For 60 fps
60 Hz
60 Hz
60Hz For 60 fps
Yes
Yes
120Hz For 120 fps
Yes
N/A
Min Flicker for 60 fps in Game Mode
60 Hz
60 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Compare High-Res
Compare High-Res
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Compare High-Res
Compare High-Res
Motion Interpolation (60 fps)
Yes
No
Stutter
6.2
6.9
Frame Hold Time @ 24 fps
34.1 ms
31.0 ms
Frame Hold Time @ 60 fps
9.1 ms
6.0 ms
24p Judder
10
8.9
Judder-Free 24p
Yes
Yes
Judder-Free 24p via 60p
Yes
Yes
Judder-Free 24p via 60i
Yes
No
Judder-Free 24p via Native Apps
Yes
Yes
Variable Refresh Rate
9.4
7.1
Native Refresh Rate
120 Hz
60 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
Yes
4k VRR Maximum
120 Hz
60 Hz
4k VRR Minimum
< 20 Hz
48 Hz
1080p VRR Maximum
120 Hz
60 Hz
1080p VRR Minimum
< 20 Hz
48 Hz
1440p VRR Maximum
120 Hz
60 Hz
1440p VRR Minimum
< 20 Hz
48 Hz
VRR + Local Dimming
Yes
No
Inputs
Input Lag
9.3
9.6
1080p @ 60Hz
15.6 ms
11.8 ms
1080p @ 60Hz Outside Game Mode
120.9 ms
111.5 ms
1080p @ 120Hz
7.2 ms
N/A
1080p @ 144Hz
N/A
N/A
1440p @ 60Hz
21.6 ms
19.0 ms
1440p @ 120Hz
7.2 ms
N/A
1440p @ 144Hz
N/A
N/A
4k @ 60Hz
15.6 ms
11.5 ms
4k @ 60Hz + 10-Bit HDR
15.4 ms
11.4 ms
4k @ 60Hz @ 4:4:4
15.6 ms
11.4 ms
4k @ 60Hz Outside Game Mode
120.9 ms
94.6 ms
4k @ 60Hz With Interpolation
114.5 ms
124.8 ms
4k @ 120Hz
7.5 ms
N/A
4k @ 144Hz
N/A
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.6
7.1
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
Yes
720p @ 59.94Hz
Yes
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes
No
1080p @ 144Hz
No
No
1440p @ 60Hz
Yes (forced resolution required)
Yes
1440p @ 120Hz
Yes
No
1440p @ 144Hz
No
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
No
4k @ 120Hz @ 4:4:4
Yes
No
4k @ 144Hz
No
No
8k @ 30Hz or 24Hz
No
No
8k @ 60Hz
No
No
PS5 Compatibility
PS5 Screenshot
Compare High-Res
Compare High-Res
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
No
1440p @ 120Hz
Yes
No
1080p @ 120Hz
Yes
No
HDR
Yes
Yes
VRR
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Compare High-Res
Compare High-Res
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
No
1440p @ 120Hz
Yes
No
1080p @ 120Hz
Yes
No
HDR
Yes
Yes
VRR
Yes
Yes
Inputs Specifications
HDR10
Yes
Yes
HDR10+
Yes
Yes
Dolby Vision
Yes
Yes
HLG
Yes
Yes
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
HDMI 2.1 Class Bandwidth
Yes (HDMI 3,4)
No
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
ATSC Tuner
3.0 (NEXTGEN TV)
1.0
USB 3.0
Yes (1)
No
Variable Analog Audio Out
Yes
Yes
Wi-Fi Support
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Input Photos
Side Inputs Picture
Compare High-Res
Compare High-Res
Rear Inputs Picture
Compare High-Res
Compare High-Res
Total Inputs
HDMI
4
4
USB
2
2
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
1
1
Analog Audio Out RCA
0
0
Component In
0
0
Composite In
1 (adapter required, not incl.)
1 (adapter required, not incl.)
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
Audio Passthrough
ARC/eARC Port
eARC
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
Yes
eARC: Dolby Digital Plus 7.1
Yes
Yes
eARC: LPCM 7.1 Over Dolby MAT
Yes
Yes
eARC: Dolby TrueHD 7.1
Yes
Yes
eARC: DTS:X Over DTS-HD MA
Yes
No
eARC: DTS-HD Master Audio 7.1
Yes
No
eARC: LPCM Channels (Bitstream)
2.0
2.0
ARC: Dolby Digital 5.1
Yes
Yes
ARC: DTS 5.1
Yes
Yes
Optical: Dolby Digital 5.1
Yes
Yes
Optical: DTS 5.1
Yes
Yes
Sound Quality
Frequency Response
6.8
6.6
Frequency Response
Preview Graph
Preview Graph
Low-Frequency Extension
84.76 Hz
113.14 Hz
Std. Dev. @ 70
2.86 dB
3.00 dB
Std. Dev. @ 80
3.23 dB
3.08 dB
Std. Dev. @ Max
6.37 dB
4.84 dB
Max
88.1 dB SPL
88.0 dB SPL
Dynamic Range Compression
5.18 dB
4.76 dB
Distortion
7.5
7.1
Total Harmonic Distortion
Preview Graph
Preview Graph
Weighted THD @ 80
0.249
0.254
Weighted THD @ Max
0.743
0.535
IMD @ 80
0.69%
0.84%
IMD @ Max
1.59%
6.24%
Smart Features
Interface
8.0
8.0
Smart TV Picture
Compare High-Res
Compare High-Res
Smart OS
Google TV
Google TV
Version
11
11
Ease of Use
Average
Average
Smoothness
Very Smooth
Very Smooth
Time Taken to Select YouTube
2 s
1 s
Time Taken to Change Backlight
3 s
3 s
Advanced Options
Many
Many
Ad-Free
0.0
0.0
Ads Picture
Compare High-Res
Compare High-Res
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
Yes
Yes
Apps and Features
9.0
9.0
Apps Picture
Compare High-Res
Compare High-Res
App Selection
Great
Great
App Smoothness
Average
Average
Cast Capable
Yes
Yes
USB Drive Playback
Yes
Yes
USB Drive HDR Playback
Yes
Yes
HDR in Netflix
Yes
Yes
HDR in YouTube
Yes
Yes
Remote
8.0
8.0
Remote Picture
Compare High-Res
Compare High-Res
Size
Medium
Medium
Voice Control
Many Features
Many Features
CEC Menu Control
Yes
Yes
Other Smart Features
No
No
Remote App
Hisense RemoteNOW
Hisense RemoteNOW
TV Controls
Controls Picture
Compare High-Res
Compare High-Res
In The Box
In The Box Picture
Compare High-Res
Compare High-Res
Misc
Power Consumption
73 W
70 W
Power Consumption (Max)
275 W
187 W
Firmware
V0000.01.00M.M0809
V0000.01.00S.N0615
Check Price
55"
55U8H
SEE PRICE
Amazon.com
55"
55U6K
SEE PRICE
Amazon.com
65"
65U8H
SEE PRICE
Amazon.com
65"
65U6K
SEE PRICE
Amazon.com
75"
75U8H
SEE PRICE
Amazon.com
75"
75U6K
SEARCH
Amazon.com
Hisense U8/U8H
Hisense U6/U6K
Comments
Hisense U8H vs Hisense U6K: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.