Products
Samsung QN990F 8K
Samsung QN900F 8K
Tested using Methodology v2.0.1
Updated Aug 29, 2025 06:58 PM
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Tested using Methodology v2.0.1
Updated Aug 29, 2025 06:35 PM
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Resolution8k
Native Refresh Rate
120Hz
TypeLED
Sub-Type
VA
Dolby Vision
No
Screen Finish
Matte
Resolution8k
Native Refresh Rate
60Hz
TypeLED
Sub-Type
VA
Dolby Vision
No
Screen Finish
Matte
Our Verdict
Samsung QN990F 8K
Samsung QN900F 8K
The Samsung QN990F 8K and the Samsung QN900F 8K are two very similar TVs overall that trade blows in many ways. They deliver similar overall picture quality, with just a few differences between them and no clear winner. The design will be the main deciding factor for most people. The QN990F's Wireless One Connect box is a very versatile solution for those looking for a clean setup with few exposed wires, but it adds considerable latency, so it's not great for gamers. The QN900F has traditional inputs directly on the TV, so it's better for gamers who need low latency.
Variants
- QN65QN990FFXZA (65")
- QN75QN990FFXZA (75")
- QN85QN990FFXZA (85")
- QN98QN990FFXZA (98")
- QN65QN900FFXZA (65")
- QN75QN900FFXZA (75")
- QN85QN900FFXZA (85")
Check Price
65"
QN65QN990FFXZA
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65"
QN65QN900FFXZA
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75"
QN75QN990FFXZA
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75"
QN75QN900FFXZA
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85"
QN85QN990FFXZA
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85"
QN85QN900FFXZA
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98"
QN98QN990FFXZA
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98"
Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.8
7.8
HDR Brightness
8.5
7.8
Full Comparison
Brightness
HDR Brightness
8.5
7.8
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
855 cd/m²
923 cd/m²
Yellow Skyscraper (~700 cd/m²)
538 cd/m²
350 cd/m²
Landscape Pool (~300 cd/m²)
299 cd/m²
203 cd/m²
Peak 2% Window
2,016 cd/m²
1,647 cd/m²
Peak 10% Window
2,195 cd/m²
1,762 cd/m²
Peak 25% Window
1,482 cd/m²
1,790 cd/m²
Peak 50% Window
831 cd/m²
1,117 cd/m²
Peak 100% Window
512 cd/m²
722 cd/m²
Sustained 2% Window
1,945 cd/m²
1,579 cd/m²
Sustained 10% Window
2,075 cd/m²
1,684 cd/m²
Sustained 25% Window
1,456 cd/m²
1,742 cd/m²
Sustained 50% Window
825 cd/m²
1,112 cd/m²
Sustained 100% Window
511 cd/m²
714 cd/m²
Automatic Brightness Limiting (ABL)
0.076
0.047
HDR Brightness In Game Mode
8.3
8.4
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
789 cd/m²
960 cd/m²
Yellow Skyscraper (~700 cd/m²)
468 cd/m²
579 cd/m²
Landscape Pool (~300 cd/m²)
311 cd/m²
216 cd/m²
Peak 2% Window
1,888 cd/m²
1,554 cd/m²
Peak 10% Window
2,074 cd/m²
1,716 cd/m²
Peak 25% Window
1,408 cd/m²
1,766 cd/m²
Peak 50% Window
847 cd/m²
1,253 cd/m²
Peak 100% Window
514 cd/m²
742 cd/m²
Sustained 2% Window
1,801 cd/m²
1,489 cd/m²
Sustained 10% Window
1,962 cd/m²
1,647 cd/m²
Sustained 25% Window
1,380 cd/m²
1,718 cd/m²
Sustained 50% Window
841 cd/m²
1,243 cd/m²
Sustained 100% Window
512 cd/m²
717 cd/m²
Automatic Brightness Limiting (ABL)
0.071
0.045
SDR Brightness
8.8
9.4
Real Scene Peak Brightness
674 cd/m²
1,390 cd/m²
Peak 2% Window
2,105 cd/m²
1,511 cd/m²
Peak 10% Window
2,222 cd/m²
1,656 cd/m²
Peak 25% Window
1,545 cd/m²
1,685 cd/m²
Peak 50% Window
848 cd/m²
1,165 cd/m²
Peak 100% Window
521 cd/m²
707 cd/m²
Sustained 2% Window
1,981 cd/m²
1,450 cd/m²
Sustained 10% Window
2,129 cd/m²
1,590 cd/m²
Sustained 25% Window
1,464 cd/m²
1,642 cd/m²
Sustained 50% Window
840 cd/m²
1,159 cd/m²
Sustained 100% Window
520 cd/m²
705 cd/m²
Automatic Brightness Limiting (ABL)
0.076
0.044
Black Level
Contrast
8.3
7.8
Contrast Picture
Contrast
208,100 : 1
146,686 : 1
Native Contrast
1,314 : 1
1,708 : 1
Lighting Zone Precision
8.0
8.0
Lighting Zone Precision Picture
Lighting Zone Transitions
6.0
7.0
Preferred LD Video, Moving Object
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
Dimming Zone Count Of The Tested TV
1,920
1,056
Contrast And Dark Details In Game Mode
7.0
7.5
Lighting Zone Precision Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
Black Uniformity
6.7
6.6
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
0.993%
0.392%
Native Black Uniformity Picture
Native Std. Dev.
0.831%
2.654%
Color
SDR Color Volume
7.3
7.0
DCI-P3 Gamut Rings
CIELAB DCI-P3 Coverage
88.65%
85.46%
BT.2020 Gamut Rings
CIELAB BT.2020 Coverage
62.28%
60.28%
HDR Color Volume
8.8
8.4
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
88.2%
85.2%
2020 Color Volume ITP Picture
10,000 cd/m² BT.2020 Coverage ITP
50.3%
43.5%
White Luminance
2,139 cd/m²
1,692 cd/m²
Red Luminance
441 cd/m²
347 cd/m²
Green Luminance
1,515 cd/m²
1,166 cd/m²
Blue Luminance
114 cd/m²
110 cd/m²
Cyan Luminance
1,631 cd/m²
1,291 cd/m²
Magenta Luminance
550 cd/m²
456 cd/m²
Yellow Luminance
1,968 cd/m²
1,530 cd/m²
SDR Pre-Calibration Color Accuracy
5.7
8.5
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE 2000
5.60
1.75
Color dE 2000
3.90
1.66
Gamma
2.28
2.13
Color Temperature
6,206 K
6,290 K
Picture Mode
Movie
Movie
Color Temp Setting
Warm 2
Warm 2
Gamma Setting
2.2
2.2
SDR Post-Calibration Color Accuracy
9.3
9.4
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE 2000
0.28
0.36
Color dE 2000
1.89
1.56
Gamma
2.20
2.21
Color Temperature
6,490 K
6,503 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
HDR Pre-Calibration Color Accuracy
6.2
7.7
HDR Pre White Balance Picture
HDR Pre Color Picture
White Balance dE ITP
18.83
9.21
Color dE ITP
11.2
12.2
Color Temperature
5,811 K
6,568 K
Picture Mode
FILMMAKER MODE
FILMMAKER MODE
HDR Post-Calibration Color Accuracy
8.9
8.0
HDR Post White Balance Picture
HDR Post Color Picture
White Balance dE ITP
5.14
6.89
Color dE ITP
7.00
9.10
Color Temperature
6,466 K
6,680 K
Processing
PQ EOTF Tracking
9.2
8.3
PQ EOTF Graph
600 Nit Tracking Delta
0.0022
0.0045
1000 Nit Tracking Delta
0.0023
0.0045
4000 Nit Tracking Delta
0.0018
0.0041
Low-Quality Content Smoothing
6.8
6.5
Low-Quality Content Smoothing Picture
Smoothing
6.0
6.5
Detail Preservation
8.5
6.5
Upscaling: Sharpness Processing
8.5
8.5
Sharpness Picture - 480p
HDR Native Gradient
6.3
6.5
HDR Gradient Picture
100% Black To 50% Gray
6.0
6.0
50% Gray To 100% White
4.0
6.0
100% Black To 50% Red
8.0
8.0
50% Red To 100% Red
6.0
6.0
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
4.0
Game Mode Responsiveness
Input Lag
5.1
8.8
1080p @ 60Hz
37.0 ms
10.1 ms
1080p @ 60Hz Outside Game Mode
147.2 ms
94.8 ms
1080p @ 120Hz
21.6 ms
6.6 ms
1080p @ Max Refresh Rate
19.2 ms
5.2 ms
4k @ 60Hz
37.4 ms
10.1 ms
4k @ 60Hz @ 4:4:4
37.4 ms
10.0 ms
4k @ 60Hz Outside Game Mode
145.5 ms
81.3 ms
4k @ 60Hz With Interpolation
54.4 ms
28.9 ms
4k @ 120Hz
23.2 ms
6.5 ms
4k @ Max Refresh Rate
10.9 ms
5.4 ms
8k @ 60Hz
41.5 ms
10.2 ms
Supported Resolutions
9.9
9.8
Resolution
8k
8k
480p @ 59.94Hz (Widescreen)
Yes
Yes
720p @ 59.94Hz
Yes
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p Maximum Refresh Rate
240 Hz
165 Hz
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
Yes
4k @ 120Hz @ 4:4:4
Yes
Yes
4k Maximum Refresh Rate
240 Hz
165 Hz
8k @ 30Hz Or 24Hz
Yes
Yes
8k @ 60Hz
Yes
Yes
Variable Refresh Rate
9.5
9.0
Native Refresh Rate
120Hz
60Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
Yes
4k VRR Maximum
240 Hz
165 Hz
4k VRR Minimum
< 20 Hz
< 20 Hz
1080p VRR Maximum
240 Hz
165 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
VRR + Local Dimming
Yes
Yes
CAD In Game Mode @ Max Refresh Rate
6.5
7.6
Pursuit Photo Max Refresh
CAD Heatmap Max Refresh
Transition At Max Refresh
0 to 31
0 to 31
Avg. CAD
248
170
Best 10% CAD
82
55
Worst 10% CAD
440
297
CAD In Game Mode @ 120Hz
7.4
6.8
Pursuit Photo 120Hz
CAD Heatmap 120Hz
Transition At 120Hz
0 to 31
0 to 31
Avg. CAD
180
230
Best 10% CAD
59
65
Worst 10% CAD
335
409
CAD In Game Mode @ 60Hz
7.1
5.9
Pursuit Photo 60Hz
CAD Heatmap 60Hz
Transition 60Hz
0 to 31
0 to 31
Avg. CAD
199
297
Best 10% CAD
48
76
Worst 10% CAD
397
603
PS5 Compatibility
PS5 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
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
Motion Handling
Stutter
6.1
6.5
Frame Hold Time @ 24 fps
36.2 ms
35.1 ms
Frame Hold Time @ 60 fps
11.2 ms
10.1 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
Response Time
7.8
8.2
Pursuit Photo 60Hz
Response Time Heatmap 60Hz
Transition At 60Hz
0 to 31
0 to 31
First Response Time
5.5 ms
6.6 ms
Total Response Time
11.8 ms
8.8 ms
Worst 10% Response Time
26.1 ms
18.3 ms
Flicker
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
No
No
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
Reflections
Direct Reflections
9.0
9.3
Ring Light Picture
Direct Reflections Graph
Peak Direct Reflection Intensity
9.7%
8.8%
Screen Finish
Matte
Matte
Ambient Black Level Raise
4.0
4.4
Black Level Raise Picture
Bright Room Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
0.00 cd/m²
Black Luminance @ 1000 lx
3.10 cd/m²
2.91 cd/m²
Total Reflected Light
7.2
7.8
Bright Room Off Picture
Ring Picture Total Reflection
Total Reflected Light Intensity
22,447% ⋅ pixel
18,497% ⋅ pixel
Diffraction Artifacts
No
No
Ambient Color Saturation
6.7
7.1
Bright Room Color Volume Graph
Low-Luminance Colors @ 1000 lx
55.92%
60.25%
Mid-Luminance Colors @ 1000 lx
60.97%
60.69%
High-Luminance Colors @ 1000 lx
50.55%
51.03%
Panel
Viewing Angle
7.4
6.8
Viewing Angle Video
Chroma Graph
Color Washout
28°
27°
Hue Graph
Color Shift
26°
23°
Lightness Graph
Brightness Loss
38°
35°
Black Level Raise
70°
53°
Gamma Shift
45°
23°
Gray Uniformity
7.2
7.2
50% Uniformity Picture
50% Std. Dev.
2.291%
2.089%
50% DSE
0.163%
0.179%
5% Uniformity Picture
5% Std. Dev.
0.679%
0.552%
5% DSE
0.093%
0.069%
Panel Technology
Spectral Power Distribution
Pixels Picture
Type
LED
LED
Sub-Type
VA
VA
Subpixel Layout
BGR
BGR
Inputs
Input Specifications
Side Inputs Picture
Rear Inputs Picture
HDMI
5 (4x HDMI 2.1, 1x Micro HDMI 2.1)
4 (4x HDMI 2.1)
HDMI 2.1 Rated Speed
48 Gbps
40 Gbps
ATSC Tuner
3.0 (NEXTGEN TV)
3.0 (NEXTGEN TV)
USB Ports
4
2
USB 3.0
No
No
Audio Out 3.5mm
0
0
Wi-Fi
Yes (2.4 GHz, 5 GHz, 6 GHz)
Yes (2.4 GHz, 5 GHz, 6 GHz)
Ethernet Speed
100 Mbps
100 Mbps
Composite In
0
0
Digital Optical Audio Out
1
1
Audio Passthrough
ARC/eARC Port
eARC
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
Yes
eARC: Dolby Digital Plus 7.1
Yes
No
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
HDR Format Support
HDR10
Yes
Yes
HDR10+
Yes
Yes
Dolby Vision
No
No
HLG
Yes
Yes
Design
Style
Design Picture
Curved
No
No
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 400x300
VESA 400x300
Borders
Borders Picture
Borders
0.08" (0.2 cm)
0.51" (1.3 cm)
Thickness
Thickness Picture
Max Thickness
0.59" (1.5 cm)
1.46" (3.7 cm)
Build Quality
8.5
8.0
Build quality picture
Smart Features
Interface
Smart TV Picture
Smart OS
Tizen
Tizen
Version
2025
2025
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
Remote
Remote Picture
Voice Control
Yes
Yes
TV Controls
Controls Picture
Mute Switch
Yes
Yes
In The Box
In The Box Picture
Misc
Power Consumption
112 W
91 W
Power Consumption (Max)
331 W
368 W
Firmware
1050
1125
Sound Quality
Frequency Response
6.7
6.6
Frequency Response
Low-Frequency Extension
126.99 Hz
134.54 Hz
Std. Dev. @ 70
2.25 dB
3.14 dB
Std. Dev. @ 80
2.75 dB
2.85 dB
Std. Dev. @ Max
2.89 dB
3.69 dB
Max
86.3 dB SPL
86.9 dB SPL
Dynamic Range Compression
3.78 dB
3.95 dB
Digital Room Correction
Yes
Yes
Check Price
65"
QN65QN990FFXZA
SEE PRICE
BestBuy.com
65"
QN65QN900FFXZA
SEE PRICE
Amazon.com
75"
QN75QN990FFXZA
SEE PRICE
BestBuy.com
75"
QN75QN900FFXZA
SEE PRICE
BestBuy.com
85"
QN85QN990FFXZA
SEE PRICE
BestBuy.com
85"
QN85QN900FFXZA
SEE PRICE
BestBuy.com
98"
QN98QN990FFXZA
SEE PRICE
Samsung.com
98"
Samsung QN990F 8K
Samsung QN900F 8K
Comments
Samsung QN990F 8K vs Samsung QN900F 8K: Main Discussion
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