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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
Samsung Q70/Q70A QLED vs Samsung QN90A QLED
Side-by-Side Comparison
Products
Samsung Q70/Q70A QLED
Samsung QN90A QLED
Tested using Methodology v1.11
Updated Apr 16, 2025 03:57 PM
SEE PRICE
Amazon.comTested using Methodology v1.11
Updated Apr 16, 2025 03:55 PM
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Amazon.com
Resolution4k
TypeLED
Sub-TypeVA
Resolution4k
TypeLED
Sub-TypeVA
Variants
- QN55Q70AAFXZA (55")
- QN65Q70AAFXZA (65")
- QN75Q70AAFXZA (75")
- QN85Q70AAFXZA (85")
- QN43QN90AAFXZA (43")
- QN50QN90AAFXZA (50")
- QN55QN90AAFXZA (55")
- QN65QN90AAFXZA (65")
- QN75QN90AAFXZA (75")
- QN85QN90AAFXZA (85")
- QN98QN90AAFXZA (98")
Our Verdict
Samsung Q70/Q70A QLED
Samsung QN90A QLED
Full comparison details regarding individual product score sets can be found in the section below
Check Price
43"
43"
QN43QN90AAFXZA
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50"
QN50QN90AAFXZA
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Finding store55"
QN55Q70AAFXZA
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Finding store55"
QN55QN90AAFXZA
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Finding store65"
QN65Q70AAFXZA
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QN65QN90AAFXZA
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Finding store75"
QN75Q70AAFXZA
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Finding store75"
QN75QN90AAFXZA
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Finding store85"
QN85Q70AAFXZA
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Finding store85"
QN85QN90AAFXZA
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98"
QN98QN90AAFXZA
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.5
8.4
Contrast
7.2
8.7
Reflections
7.2
9.2
HDR Brightness
7.2
9.1
HDR Native Gradient
6.0
7.8
Viewing Angle
5.5
7.0
Upscaling: Sharpness Processing
6.0
7.0
SDR Brightness
8.5
9.3
Pre Calibration
8.6
9.2
Blooming
10
8.5
Black Uniformity
8.5
9.7
Frequency Response
4.7
6.9
Low-Quality Content Smoothing
5.9
6.3
Lighting Zone Transitions
10
7.5
Color Volume
7.4
8.9
PQ EOTF Tracking
7.1
6.6
Contrast And Dark Details In Game Mode
7.5
8.0
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 26
50% Gray
Month 26
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 200x200
VESA 200x200
Borders
Borders Picture
Borders
0.47" (1.2 cm)
0.35" (0.9 cm)
Thickness
Thickness Picture
Max Thickness
1.10" (2.8 cm)
1.06" (2.7 cm)
Build Quality
7.5
9.0
Build quality picture
Picture Quality
Contrast
7.2
8.7
Contrast Picture
Contrast
9,237 : 1
75,855 : 1
Native Contrast
9,237 : 1
3,640 : 1
Blooming
10
8.5
Blooming Photo
Lighting Zone Transitions
10
7.5
Preferred LD Video, Moving Object
Local Dimming
No
Yes
Backlight
Edge
Full-Array
Dimming Zones Count Of Tested TV
N/A
576
Contrast And Dark Details In Game Mode
7.5
8.0
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
7.2
9.1
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
430 cd/m²
1,244 cd/m²
Yellow Skyscraper (~700 cd/m²)
402 cd/m²
382 cd/m²
Landscape Pool (~300 cd/m²)
172 cd/m²
349 cd/m²
Peak 2% Window
562 cd/m²
1,564 cd/m²
Peak 10% Window
562 cd/m²
1,609 cd/m²
Peak 25% Window
562 cd/m²
1,653 cd/m²
Peak 50% Window
561 cd/m²
1,216 cd/m²
Peak 100% Window
560 cd/m²
757 cd/m²
Sustained 2% Window
561 cd/m²
1,561 cd/m²
Sustained 10% Window
561 cd/m²
1,584 cd/m²
Sustained 25% Window
560 cd/m²
1,637 cd/m²
Sustained 50% Window
560 cd/m²
1,210 cd/m²
Sustained 100% Window
559 cd/m²
755 cd/m²
Automatic Brightness Limiting (ABL)
0.000
0.040
HDR Brightness In Game Mode
6.8
9.2
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
429 cd/m²
1,086 cd/m²
Yellow Skyscraper (~700 cd/m²)
377 cd/m²
450 cd/m²
Landscape Pool (~300 cd/m²)
127 cd/m²
367 cd/m²
Peak 2% Window
251 cd/m²
1,499 cd/m²
Peak 10% Window
566 cd/m²
1,567 cd/m²
Peak 25% Window
563 cd/m²
1,608 cd/m²
Peak 50% Window
561 cd/m²
1,109 cd/m²
Peak 100% Window
561 cd/m²
749 cd/m²
Sustained 2% Window
249 cd/m²
1,492 cd/m²
Sustained 10% Window
563 cd/m²
1,552 cd/m²
Sustained 25% Window
561 cd/m²
1,593 cd/m²
Sustained 50% Window
560 cd/m²
1,106 cd/m²
Sustained 100% Window
559 cd/m²
748 cd/m²
Automatic Brightness Limiting (ABL)
0.052
0.051
PQ EOTF Tracking
7.1
6.6
PQ EOTF Graph
600 Nit Tracking Delta
0.0310
0.0365
1000 Nit Tracking Delta
0.0313
0.0365
4000 Nit Tracking Delta
0.0029
0.0318
SDR Brightness
8.5
9.3
Real Scene Peak Brightness
544 cd/m²
1,088 cd/m²
Peak 2% Window
557 cd/m²
1,086 cd/m²
Peak 10% Window
565 cd/m²
1,357 cd/m²
Peak 25% Window
564 cd/m²
1,372 cd/m²
Peak 50% Window
564 cd/m²
1,162 cd/m²
Peak 100% Window
564 cd/m²
674 cd/m²
Sustained 2% Window
556 cd/m²
1,064 cd/m²
Sustained 10% Window
564 cd/m²
1,302 cd/m²
Sustained 25% Window
563 cd/m²
1,350 cd/m²
Sustained 50% Window
563 cd/m²
1,152 cd/m²
Sustained 100% Window
562 cd/m²
671 cd/m²
Automatic Brightness Limiting (ABL)
0.001
0.038
Color Gamut
7.9
8.5
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
86.43%
95.92%
DCI P3 uv
93.28%
95.92%
Color Gamut Rec.2020 Picture
Rec 2020 xy
64.06%
72.06%
Rec 2020 uv
73.32%
77.93%
Color Volume
7.4
8.9
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
65.4%
91.6%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
29.5%
48.3%
White Luminance
556 cd/m²
1,586 cd/m²
Red Luminance
106 cd/m²
322 cd/m²
Green Luminance
391 cd/m²
1,184 cd/m²
Blue Luminance
29 cd/m²
91 cd/m²
Cyan Luminance
399 cd/m²
1,290 cd/m²
Magenta Luminance
140 cd/m²
393 cd/m²
Yellow Luminance
497 cd/m²
1,448 cd/m²
Pre Calibration
8.6
9.2
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
1.89
0.85
Color dE
1.92
1.39
Gamma
2.01
2.20
Color Temperature
6,438 K
6,620 K
Picture Mode
Movie
Movie
Color Temp Setting
Warm 2
Warm 2
Gamma Setting
2.2
2.2
Post Calibration
9.5
9.5
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.53
0.24
Color dE
1.07
1.07
Gamma
2.20
2.20
Color Temperature
6,508 K
6,529 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
Gray Uniformity
6.9
7.1
50% Uniformity Picture
50% Std. Dev.
4.372%
2.967%
50% DSE
0.195%
0.218%
5% Uniformity Picture
5% Std. Dev.
1.163%
0.680%
5% DSE
0.133%
0.102%
Black Uniformity
8.5
9.7
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
N/A
0.211%
Native Black Uniformity Picture
Native Std. Dev.
0.771%
0.737%
Viewing Angle
5.5
7.0
Viewing Angle Video
Chroma Graph
Color Washout
28°
24°
Hue Graph
Color Shift
34°
49°
Lightness Graph
Brightness Loss
33°
44°
Black Level Raise
17°
70°
Gamma Shift
17°
23°
Reflections
7.2
9.2
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Glossy
Total Reflections
5.7%
1.7%
Indirect Reflections
0.6%
0.9%
Calculated Direct Reflections
5.1%
0.8%
HDR Native Gradient
6.0
7.8
HDR Gradient Picture
100% Black to 50% Gray
6.0
6.0
50% Gray to 100% White
6.0
8.0
100% Black to 50% Red
6.0
8.0
50% Red to 100% Red
6.0
10
100% Black to 50% Green
6.0
8.0
50% Green to 100% Green
4.0
6.0
100% Black to 50% Blue
8.0
10
50% Blue to 100% Blue
6.0
6.0
Low-Quality Content Smoothing
5.9
6.3
Low-Quality Content Smoothing Picture
Smoothing
5.0
6.0
Detail Preservation
8.0
7.0
Upscaling: Sharpness Processing
6.0
7.0
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
BGR
BGR
Type
LED
LED
Sub-Type
VA
VA
Motion
Response Time
8.4
8.7
Motion Blur Picture
Response Time Chart
80% Response Time
4.5 ms
3.3 ms
100% Response Time
9.5 ms
8.9 ms
Flicker-Free
9.9
9.9
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
960 Hz
960 Hz
Black Frame Insertion (BFI)
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
6.7
6.5
Frame Hold Time @ 24 fps
32.2 ms
32.8 ms
Frame Hold Time @ 60 fps
7.1 ms
7.8 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
9.4
Native Refresh Rate
120 Hz
120 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
Yes
4k VRR Maximum
120 Hz
120 Hz
4k VRR Minimum
< 20 Hz
< 20 Hz
1080p VRR Maximum
120 Hz
120 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
1440p VRR Maximum
120 Hz
120 Hz
1440p VRR Minimum
< 20 Hz
< 20 Hz
VRR + Local Dimming
No Local Dimming
Yes
Inputs
Input Lag
9.7
9.7
1080p @ 60Hz
11.0 ms
10.1 ms
1080p @ 60Hz Outside Game Mode
83.3 ms
76.8 ms
1080p @ 120Hz
5.6 ms
5.7 ms
1080p @ 144Hz
N/A
N/A
1440p @ 60Hz
10.2 ms
10.0 ms
1440p @ 120Hz
5.6 ms
5.9 ms
1440p @ 144Hz
N/A
N/A
4k @ 60Hz
10.0 ms
9.8 ms
4k @ 60Hz + 10-Bit HDR
10.9 ms
9.7 ms
4k @ 60Hz @ 4:4:4
10.0 ms
9.8 ms
4k @ 60Hz Outside Game Mode
70.0 ms
76.6 ms
4k @ 60Hz With Interpolation
20.9 ms
20.8 ms
4k @ 120Hz
5.6 ms
5.3 ms
4k @ 144Hz
N/A
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.6
9.6
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
Yes
720p @ 59.94Hz
Yes
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 144Hz
No
No
1440p @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 144Hz
No
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
Yes
4k @ 120Hz @ 4:4:4
Yes
Yes
4k @ 144Hz
No
No
8k @ 30Hz or 24Hz
No
No
8k @ 60Hz
No
No
PS5 Compatibility
PS5 Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
Yes
1440p @ 120Hz
Yes
PS5 doesn't output 1440p
1080p @ 120Hz
Yes
Yes
HDR
Yes
Yes
VRR
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
Yes
VRR
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)
ATSC Tuner
1.0
3.0 (NEXTGEN TV)
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
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
No
No
eARC: DTS-HD Master Audio 7.1
No
No
eARC: LPCM Channels (Bitstream)
7.1
7.1
ARC: Dolby Digital 5.1
Yes
Yes
ARC: DTS 5.1
No
No
Optical: Dolby Digital 5.1
Yes
Yes
Optical: DTS 5.1
No
No
Sound Quality
Frequency Response
4.7
6.9
Frequency Response
Low-Frequency Extension
151.02 Hz
95.14 Hz
Std. Dev. @ 70
4.18 dB
3.58 dB
Std. Dev. @ 80
6.09 dB
3.54 dB
Std. Dev. @ Max
6.56 dB
5.58 dB
Max
83.4 dB SPL
92.9 dB SPL
Dynamic Range Compression
3.96 dB
5.28 dB
Distortion
6.4
7.7
Total Harmonic Distortion
Weighted THD @ 80
0.866
0.129
Weighted THD @ Max
1.125
0.624
IMD @ 80
5.39%
0.41%
IMD @ Max
5.01%
1.18%
Smart Features
Interface
8.5
8.5
Smart TV Picture
Smart OS
Tizen
Tizen
Version
2021
2021
Ease of Use
Easy
Easy
Smoothness
Very Smooth
Very Smooth
Time Taken to Select YouTube
2 s
2 s
Time Taken to Change Backlight
7 s
5 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
Very Smooth
Very Smooth
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
45 W
53 W
Power Consumption (Max)
149 W
179 W
Firmware
1054
1054
Check Price
43"
43"
QN43QN90AAFXZA
Searching
Finding store50"
50"
QN50QN90AAFXZA
Searching
Finding store55"
QN55Q70AAFXZA
Searching
Finding store55"
QN55QN90AAFXZA
Searching
Finding store65"
QN65Q70AAFXZA
Searching
Finding store65"
QN65QN90AAFXZA
Searching
Finding store75"
QN75Q70AAFXZA
Searching
Finding store75"
QN75QN90AAFXZA
Searching
Finding store85"
QN85Q70AAFXZA
Searching
Finding store85"
QN85QN90AAFXZA
Searching
Finding store98"
98"
QN98QN90AAFXZA
Searching
Finding store
Samsung Q70/Q70A QLED
Samsung QN90A QLED
Comments
Samsung Q70/Q70A QLED vs Samsung QN90A QLED: Main Discussion
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