Products
Samsung Q90/Q90T QLED
Samsung Q900TS 8k QLED
Tested using Methodology v1.6
Updated Sep 24, 2025 06:40 PM
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Tested using Methodology v1.6
Updated Sep 24, 2025 06:43 PM
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TypeLED
Sub-Type
VA
Resolution4k
TypeLED
Sub-Type
VA
Resolution8k
Our Verdict
Samsung Q90/Q90T QLED
Samsung Q900TS 8k QLED
The Samsung Q900TS 8k QLED and the Samsung Q90/Q90T QLED are both high-end QLED TVs with a lot of great features and performance in the same ballpark. That said, the Q90T offers better value for the price. It has a higher native contrast ratio and much better viewing angles than the Q900TS. While both have fast response times and FreeSync VRR support, the Q90T is also compatible with G-SYNC. The biggest difference is that the Q90T is a 4k TV and the Q900TS is 8k, but since there's still very little 8k content, the value of 8k at this point is questionable.
Variants
- QN55Q90TAFXZA (55")
- QN65Q90TAFXZA (65")
- QN75Q90TAFXZA (75")
- QN85Q90TAFXZA (85")
- QN65Q900TSFXZA (65")
- QN75Q900TSFXZA (75")
- QN85Q900TSFXZA (85")
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55"
QN55Q90TAFXZA
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55"
65"
QN65Q90TAFXZA
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65"
QN65Q900TSFXZA
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75"
QN75Q90TAFXZA
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75"
QN75Q900TSFXZA
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85"
QN85Q90TAFXZA
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85"
QN85Q900TSFXZA
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Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
8.5
8.1
Contrast
8.7
7.5
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 30
50% Gray
Month 30
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 200x200
VESA 400x300
Borders
Borders Picture
Borders
0.35" (0.9 cm)
0.04" (0.1 cm)
Thickness
Thickness Picture
Max Thickness
1.54" (3.9 cm)
0.98" (2.5 cm)
Build Quality
9.0
9.0
Build quality picture
Picture Quality
Contrast
8.7
7.5
Checkerboard Picture
Native Contrast
4,004 : 1
1,594 : 1
Contrast with local dimming
10,528 : 1
14,248 : 1
SDR Brightness
8.7
8.5
Real Scene Peak Brightness
602 cd/m²
575 cd/m²
Peak 2% Window
1,147 cd/m²
821 cd/m²
Peak 10% Window
1,300 cd/m²
1,003 cd/m²
Peak 25% Window
912 cd/m²
861 cd/m²
Peak 50% Window
726 cd/m²
541 cd/m²
Peak 100% Window
534 cd/m²
315 cd/m²
Sustained 2% Window
1,093 cd/m²
789 cd/m²
Sustained 10% Window
1,256 cd/m²
954 cd/m²
Sustained 25% Window
907 cd/m²
826 cd/m²
Sustained 50% Window
724 cd/m²
538 cd/m²
Sustained 100% Window
531 cd/m²
310 cd/m²
Automatic Brightness Limiting (ABL)
0.045
0.062
Local Dimming
8.0
7.5
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
Local Dimming In Game Mode
7.0
6.0
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
HDR Brightness
8.9
8.8
EOTF
Real Scene Highlight
1,162 cd/m²
1,377 cd/m²
Peak 2% Window
1,170 cd/m²
1,093 cd/m²
Peak 10% Window
1,464 cd/m²
1,218 cd/m²
Peak 25% Window
1,033 cd/m²
839 cd/m²
Peak 50% Window
809 cd/m²
540 cd/m²
Peak 100% Window
631 cd/m²
341 cd/m²
Sustained 2% Window
1,124 cd/m²
1,022 cd/m²
Sustained 10% Window
1,400 cd/m²
1,133 cd/m²
Sustained 25% Window
1,023 cd/m²
815 cd/m²
Sustained 50% Window
807 cd/m²
534 cd/m²
Sustained 100% Window
628 cd/m²
333 cd/m²
Automatic Brightness Limiting (ABL)
0.040
0.069
HDR Brightness In Game Mode
8.8
6.2
Game Mode EOTF
Real Scene Highlight
1,038 cd/m²
362 cd/m²
Peak 2% Window
565 cd/m²
631 cd/m²
Peak 10% Window
1,425 cd/m²
1,008 cd/m²
Peak 25% Window
1,276 cd/m²
595 cd/m²
Peak 50% Window
911 cd/m²
445 cd/m²
Peak 100% Window
653 cd/m²
354 cd/m²
Sustained 2% Window
562 cd/m²
613 cd/m²
Sustained 10% Window
1,353 cd/m²
355 cd/m²
Sustained 25% Window
1,247 cd/m²
589 cd/m²
Sustained 50% Window
908 cd/m²
445 cd/m²
Sustained 100% Window
649 cd/m²
353 cd/m²
Automatic Brightness Limiting (ABL)
0.051
0.038
Gray Uniformity
7.1
7.7
50% Uniformity Picture
50% Std. Dev.
3.839%
2.669%
50% DSE
0.208%
0.186%
5% Uniformity Picture
5% Std. Dev.
0.360%
0.530%
5% DSE
0.092%
0.071%
Black Uniformity
7.5
7.6
Native Black Uniformity Picture
Native Std. Dev.
1.021%
1.332%
Black Uniformity Picture with Local Dimming
Std. Dev. w/ L.D.
1.019%
0.566%
Viewing Angle
7.3
5.7
Viewing Angle Video
Chroma Graph
Color Washout
38°
26°
Hue Graph
Color Shift
50°
25°
Lightness Graph
Brightness Loss
45°
47°
Black Level Raise
70°
23°
Gamma Shift
22°
14°
Reflections
9.4
8.9
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Glossy
Glossy
Total Reflections
1.3%
2.2%
Indirect Reflections
0.8%
1.5%
Calculated Direct Reflections
0.5%
0.8%
Pre Calibration
7.4
8.3
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
3.91
2.48
Color dE
1.95
2.01
Gamma
2.22
2.13
Color Temperature
5,920 K
6,404 K
Picture Mode
Movie
Movie
Color Temp Setting
Warm 2
Warm 2
Gamma Setting
2.2
2.2
Post Calibration
9.5
9.2
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.34
1.03
Color dE
1.08
1.06
Gamma
2.21
2.21
Color Temperature
6,529 K
6,322 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
480p Input
8.0
8.0
480p Picture
720p Input
8.0
8.0
720p Picture
1080p Input
9.0
9.0
1080p Picture
4k Input
10
9.5
4k Picture
8k Input
0.0
9.5
8k Picture
Pixels
Pixels Picture
Type
LED
LED
Sub-Type
VA
VA
Color Gamut
8.1
8.2
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
89.13%
91.55%
DCI P3 uv
93.18%
94.35%
Color Gamut Rec.2020 Picture
Rec 2020 xy
67.24%
67.61%
Rec 2020 uv
75.08%
73.62%
Color Volume
7.8
7.7
P3 Color Volume ITP Picture
Normalized DCI P3 Coverage ITP
85.2%
87.8%
10,000 cd/m² DCI P3 Coverage ITP
51.6%
53.1%
2020 Color Volume ITP Picture
Normalized Rec 2020 Coverage ITP
70.2%
65.6%
10,000 cd/m² Rec 2020 Coverage ITP
41.9%
39.8%
Gradient
8.5
7.7
Gradient Picture
Color Depth
10 Bit
10 Bit
Red (Std. Dev.)
0.101
0.123
Green (Std. Dev.)
0.107
0.107
Blue (Std. Dev.)
0.104
0.110
Gray (Std. Dev.)
0.066
0.123
Temporary Image Retention
10
10
Image Retention Picture
IR after 0 min recovery
0.00%
0.00%
IR after 2 min recovery
0.00%
0.00%
IR after 4 min recovery
0.00%
0.00%
IR after 6 min recovery
0.00%
0.00%
IR after 8 min recovery
0.00%
0.00%
IR after 10 min recovery
0.00%
0.00%
Permanent Burn-In Risk
10
10
Permanent Burn-In Risk
No
No
Motion
Response Time
8.5
8.8
Motion Blur Picture
Response Time Chart
80% Response Time
3.5 ms
3.0 ms
100% Response Time
10.6 ms
8.8 ms
Flicker-Free
9.9
9.9
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
960 Hz
960 Hz
Black Frame Insertion (BFI)
10
10
BFI Picture
BFI Frequency Picture
Optional BFI
Yes
Yes
Min Flicker For 60 fps
60 Hz
60 Hz
60Hz For 60 fps
Yes
Yes
120Hz For 120 fps
Yes
Yes
Min Flicker for 60 fps in Game Mode
60 Hz
60 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Motion Interpolation (60 fps)
Yes
Yes
Stutter
6.9
6.5
Frame Hold Time @ 24 fps
31.1 ms
32.9 ms
Frame Hold Time @ 60 fps
6.1 ms
7.9 ms
24p Judder
10
10
Judder-Free 24p
Yes
Yes
Judder-Free 24p via 60p
Yes
Yes
Judder-Free 24p via 60i
Yes
Yes
Judder-Free 24p via Native Apps
Yes
Yes
Variable Refresh Rate
9.4
8.2
Native Refresh Rate
120 Hz
120 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Unknown
Unknown
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
No
4k VRR Maximum
120 Hz
60 Hz
4k VRR Minimum
< 20 Hz
48 Hz
1080p VRR Maximum
120 Hz
120 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
1440p VRR Maximum
120 Hz
N/A
1440p VRR Minimum
< 20 Hz
N/A
VRR Supported Connectors
HDMI
HDMI
Inputs
Input Lag
9.7
9.7
1080p @ 60Hz
10.5 ms
10.2 ms
1080p @ 60Hz Outside Game Mode
90.2 ms
78.8 ms
1440p @ 60Hz
10.2 ms
9.9 ms
4k @ 60Hz
10.4 ms
10.0 ms
4k @ 60Hz + 10-Bit HDR
10.2 ms
10.3 ms
4k @ 60Hz @ 4:4:4
10.6 ms
10.2 ms
4k @ 60Hz Outside Game Mode
70.2 ms
62.1 ms
4k @ 60Hz With Interpolation
21.6 ms
29.9 ms
8k @ 60Hz
N/A
16.6 ms
1080p @ 120Hz
5.9 ms
5.7 ms
1440p @ 120Hz
6.3 ms
5.7 ms
4k @ 120Hz
5.4 ms
6.6 ms
1080p with Variable Refresh Rate
6.0 ms
6.5 ms
1440p with VRR
6.4 ms
N/A
4k with VRR
6.1 ms
N/A
8k with VRR
N/A
N/A
Supported Resolutions
9.6
10
Resolution
4k
8k
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes (native support)
Yes (native support)
1440p @ 60Hz
Yes (native support)
Yes (native support)
1440p @ 120Hz
Yes (native support)
Yes (native support)
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes (native support)
Yes (native support)
8k @ 30Hz or 24Hz
No
Yes
8k @ 60Hz
No
Yes
Advanced Console Compatibility
PS5 Screenshot
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
PS5, 4k @ 120Hz + HDR
Yes
Yes
PS5, 4k @ 120Hz
Yes
Yes
PS5, 4k @ 60Hz + HDR
Yes
Yes
PS5, 1440p @ 120Hz
PS5 can't do 1440p
PS5 can't do 1440p
PS5, 1080p @ 120Hz
Yes
Yes
PS5, Variable Refresh Rate
PS5 can't do VRR yet
PS5 can't do VRR yet
Xbox Series X, 4k @ 120Hz + HDR
Yes
Yes
Xbox Series X, 4k @ 120Hz
Yes
Yes
Xbox Series X, 4k @ 60Hz + HDR
Yes
Yes
Xbox Series X, 1440p @ 120Hz
Yes
Yes
Xbox Series X, 1080p @ 120Hz
Yes
Yes
Xbox Series X, Variable Refresh Rate
Yes
Yes
Inputs Specifications
HDR10
Yes
Yes
HDR10+
Yes
Yes
Dolby Vision
No
No
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 4)
Yes (HDMI 4)
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
USB 3.0
No
No
Variable Analog Audio Out
No
No
Wi-Fi Support
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Input Photos
Side Inputs Picture
Rear Inputs Picture
Total Inputs
HDMI
4
4
USB
2
2
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
0
0
Analog Audio Out RCA
0
0
Component In
0
0
Composite In
0
0
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
SD/SDHC
0
0
Audio Passthrough
ARC
Yes (HDMI 3)
Yes (HDMI 3)
eARC support
Yes
Yes
Dolby Atmos via TrueHD via eARC
Yes
Yes
DTS:X via DTS-HD MA via eARC
No
No
5.1 Dolby Digital via ARC
Yes
Yes
5.1 DTS via ARC
No
No
5.1 Dolby Digital via Optical
Yes
Yes
5.1 DTS via Optical
No
No
Sound Quality
Frequency Response
6.5
6.4
Frequency Response
Low-Frequency Extension
89.80 Hz
100.79 Hz
Std. Dev. @ 70
4.22 dB
3.95 dB
Std. Dev. @ 80
4.44 dB
5.02 dB
Std. Dev. @ Max
6.62 dB
6.27 dB
Max
94.3 dB SPL
91.6 dB SPL
Dynamic Range Compression
7.07 dB
4.82 dB
Distortion
7.3
6.8
Total Harmonic Distortion
Weighted THD @ 80
0.152
0.819
Weighted THD @ Max
0.788
10.689
IMD @ 80
0.85%
0.87%
IMD @ Max
3.72%
1.19%
Smart Features
Interface
8.0
8.0
Smart TV Picture
Smart OS
Tizen
Tizen
Version
2020
2020
Ease of Use
Easy
Easy
Smoothness
Very Smooth
Very Smooth
Time Taken to Select YouTube
2 s
2 s
Time Taken to Change Backlight
6 s
6 s
Advanced Options
Many
Many
Ad-Free
0.0
0.0
Ads Picture
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
No
No
Apps and Features
8.5
8.5
Apps Picture
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
8.5
8.5
Remote Picture
Size
Small
Small
Voice Control
Many Features
Many Features
CEC Menu Control
Yes
Yes
Other Smart Features
Yes
Yes
Remote App
Samsung SmartThings
Samsung SmartThings
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
63 W
170 W
Power Consumption (Max)
207 W
401 W
Firmware
1113
1422
Check Price
55"
QN55Q90TAFXZA
SEARCH
Amazon.com
55"
65"
QN65Q90TAFXZA
SEE PRICE
Amazon.com
65"
QN65Q900TSFXZA
SEE PRICE
Amazon.com
75"
QN75Q90TAFXZA
SEE PRICE
Amazon.com
75"
QN75Q900TSFXZA
SEE PRICE
Amazon.com
85"
QN85Q90TAFXZA
SEARCH
Amazon.com
85"
QN85Q900TSFXZA
SEE PRICE
Amazon.com
Samsung Q90/Q90T QLED
Samsung Q900TS 8k QLED
Comments
Samsung Q90/Q90T QLED vs Samsung Q900TS 8k QLED: Main Discussion
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