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  1. Home
  2. TV
  3. Compare
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Accelerated Longevity Test
    3. Stand
    4. Back
    5. Borders
    6. Thickness
    7. Build Quality
  5. Picture Quality
    1. Contrast
    2. Blooming
    3. Lighting Zone Transitions
    4. Contrast And Dark Details In Game Mode
    5. HDR Brightness
    6. HDR Brightness In Game Mode
    7. PQ EOTF Tracking
    8. SDR Brightness
    9. Color Gamut
    10. Color Volume
    11. Local Dimming
    12. Pre Calibration
    13. Post Calibration
    14. Gray Uniformity
    15. Black Uniformity
    16. Viewing Angle
    17. Reflections
    18. Local Dimming In Game Mode
    19. HDR Native Gradient
    20. Low-Quality Content Smoothing
    21. Upscaling: Sharpness Processing
    22. Pixels
    23. 720p Input
    24. 1080p Input
    25. 4k Input
    26. 8k Input
    27. Temporary Image Retention
    28. Permanent Burn-In Risk
  6. Motion
    1. Response Time
    2. Flicker-Free
    3. Black Frame Insertion (BFI)
    4. Motion Interpolation
    5. Stutter
    6. 24p Judder
    7. Variable Refresh Rate
  7. Inputs
    1. Input Lag
    2. Supported Resolutions
    3. PS5 Compatibility
    4. Xbox Series X|S Compatibility
    5. Inputs Specifications
    6. Input Photos
    7. Total Inputs
    8. Audio Passthrough
  8. Sound Quality
    1. Frequency Response
    2. Distortion
  9. Smart Features
    1. Interface
    2. Ad-Free
    3. Apps and Features
    4. Remote
    5. TV Controls
    6. In The Box
    7. Misc
  10. Comments

Samsung Q90/Q90T QLED vs Samsung QN90B QLED

Side-by-Side Comparison

Products

Samsung Q90/Q90T QLED
Samsung QN90B

Tested using Methodology v1.6

Updated Apr 16, 2025 03:46 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.11

Updated Apr 16, 2025 03:16 PM

SEE PRICE
Amazon.com
Samsung Q90/Q90T QLED Picture
Samsung QN90B QLED Picture
Resolution4k
TypeLED
Sub-Type
VA
Resolution4k
TypeLED
Sub-Type
VA

Variants

  • QN55Q90TAFXZA (55")
  • QN65Q90TAFXZA (65")
  • QN75Q90TAFXZA (75")
  • QN85Q90TAFXZA (85")
  • QN43QN90BAFXZA (43")
  • QN50QN90BAFXZA (50")
  • QN55QN90BAFXZA (55")
  • QN65QN90BAFXZA (65")
  • QN75QN90BAFXZA (75")
  • QN85QN90BAFXZA (85")

Review

See Samsung Q90/Q90T QLED Review
See Samsung QN90B QLED Review
5 
45 

Our Verdict

Samsung Q90/Q90T QLED

Samsung QN90B QLED

The Samsung QN90B QLED is a bit better than the Samsung Q90/Q90T QLED. The newer QN90B is a lot brighter, and it has better contrast with local dimming. The QN90B is also better for gaming, as all four of its HDMI ports support HDMI 2.1 bandwidth, meaning you can take full advantage of multiple consoles.

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Check Price

43"
 
43"
QN43QN90BAFXZA
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50"
 
50"
QN50QN90BAFXZA
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55"
QN55Q90TAFXZA
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55"
QN55QN90BAFXZA
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65"
QN65Q90TAFXZA
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65"
QN65QN90BAFXZA
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75"
QN75Q90TAFXZA
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85"
QN85Q90TAFXZA
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

8.5
8.4
No major differences between these TVs for mixed usage. See full list of tests below.

Full Comparison

Design

Style  

Design Picture  

Samsung Q90/Q90T QLED Design Picture
Samsung QN90B QLED Design Picture

Curved  

No
No
Show Text 

Accelerated Longevity Test 
 

Uniformity Pictures  

50-gray-26
Month 26
50% Gray
50-gray-26
Month 26
50% Gray

Longevity Graph  

See details on graph tool
See details on graph tool

Stand  

Stand Picture  

Samsung Q90/Q90T QLED Stand Picture
Samsung QN90B QLED Stand Picture
Show Text 

Back  

Back Picture  

Samsung Q90/Q90T QLED Back Picture
Samsung QN90B QLED Back Picture

Wall Mount  

VESA 200x200
VESA 400x300
Show Text 

Borders  

Borders Picture  

Samsung Q90/Q90T QLED Borders Picture
Samsung QN90B QLED Borders Picture

Borders  

0.35" (0.9 cm)
0.35" (0.9 cm)
Show Text 

Thickness  

Thickness Picture  

Samsung Q90/Q90T QLED Thickness Picture
Samsung QN90B QLED Thickness Picture

Max Thickness  

1.54" (3.9 cm)
1.06" (2.7 cm)
Show Text 

Build Quality 
 

9.0
9.0

Build quality picture  

Samsung Q90/Q90T QLED Build quality picture
Samsung QN90B QLED Build quality picture
Show Text 
Picture Quality

Contrast 
 

8.7
8.7

Contrast Picture  

Samsung Q90/Q90T QLED Contrast Picture
Samsung QN90B QLED Contrast Picture

Contrast 
 

10,528 : 1
73,455 : 1

Native Contrast 
 

4,004 : 1
3,168 : 1
Show Text 

Blooming 
 

8.0

Blooming Photo  

Samsung QN90B QLED Blooming Photo
Show Text 

Lighting Zone Transitions 
 

7.0

Preferred LD Video, Moving Object  

Local Dimming 
 

Yes
Yes

Backlight 
 

Full-Array
Full-Array

Dimming Zones Count Of Tested TV 
 

720
Show Text 

Contrast And Dark Details In Game Mode 
 

8.0

Blooming Photo In Game Mode  

Samsung QN90B QLED Blooming Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode  

Game Transitions With VRR And Preferred LD  

Show Text 

HDR Brightness 
 

8.9
9.4

HDR Hallway Photo  

Samsung QN90B QLED HDR Hallway Photo

HDR Cityscape Photo  

Samsung QN90B QLED HDR Cityscape Photo

HDR Landscape Photo  

Samsung QN90B QLED HDR Landscape Photo

Hallway Lights (~1950 cd/m²) 
 

1,099 cd/m²

Yellow Skyscraper (~700 cd/m²) 
 

1,222 cd/m²

Landscape Pool (~300 cd/m²) 
 

409 cd/m²

Peak 2% Window 
 

1,170 cd/m²
1,968 cd/m²

Peak 10% Window 
 

1,464 cd/m²
2,054 cd/m²

Peak 25% Window 
 

1,033 cd/m²
1,432 cd/m²

Peak 50% Window 
 

809 cd/m²
858 cd/m²

Peak 100% Window 
 

631 cd/m²
645 cd/m²

Sustained 2% Window 
 

1,124 cd/m²
1,957 cd/m²

Sustained 10% Window 
 

1,400 cd/m²
2,015 cd/m²

Sustained 25% Window 
 

1,023 cd/m²
1,423 cd/m²

Sustained 50% Window 
 

807 cd/m²
857 cd/m²

Sustained 100% Window 
 

628 cd/m²
644 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.040
0.065

EOTF  

Samsung Q90/Q90T QLED EOTF

Real Scene Highlight 
 

1,162 cd/m²
Show Text 

HDR Brightness In Game Mode 
 

8.8
9.0

HDR Hallway Photo  

Samsung QN90B QLED HDR Hallway Photo

HDR Cityscape Photo  

Samsung QN90B QLED HDR Cityscape Photo

HDR Landscape Photo  

Samsung QN90B QLED HDR Landscape Photo

Hallway Lights (~1950 cd/m²) 
 

628 cd/m²

Yellow Skyscraper (~700 cd/m²) 
 

793 cd/m²

Landscape Pool (~300 cd/m²) 
 

256 cd/m²

Peak 2% Window 
 

565 cd/m²
1,853 cd/m²

Peak 10% Window 
 

1,425 cd/m²
1,983 cd/m²

Peak 25% Window 
 

1,276 cd/m²
1,372 cd/m²

Peak 50% Window 
 

911 cd/m²
857 cd/m²

Peak 100% Window 
 

653 cd/m²
636 cd/m²

Sustained 2% Window 
 

562 cd/m²
1,849 cd/m²

Sustained 10% Window 
 

1,353 cd/m²
1,952 cd/m²

Sustained 25% Window 
 

1,247 cd/m²
1,364 cd/m²

Sustained 50% Window 
 

908 cd/m²
855 cd/m²

Sustained 100% Window 
 

649 cd/m²
635 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.051
0.061

Game Mode EOTF  

Samsung Q90/Q90T QLED Game Mode EOTF

Real Scene Highlight 
 

1,038 cd/m²
Show Text 

PQ EOTF Tracking 
 

6.1

PQ EOTF Graph  

See details on graph tool

600 Nit Tracking Delta 
 

0.0526

1000 Nit Tracking Delta 
 

0.0516

4000 Nit Tracking Delta 
 

0.0480
Show Text 

SDR Brightness 
 

8.7
9.3

Real Scene Peak Brightness 
 

602 cd/m²
1,197 cd/m²

Peak 2% Window 
 

1,147 cd/m²
2,037 cd/m²

Peak 10% Window 
 

1,300 cd/m²
2,120 cd/m²

Peak 25% Window 
 

912 cd/m²
1,430 cd/m²

Peak 50% Window 
 

726 cd/m²
859 cd/m²

Peak 100% Window 
 

534 cd/m²
612 cd/m²

Sustained 2% Window 
 

1,093 cd/m²
2,018 cd/m²

Sustained 10% Window 
 

1,256 cd/m²
2,079 cd/m²

Sustained 25% Window 
 

907 cd/m²
1,415 cd/m²

Sustained 50% Window 
 

724 cd/m²
857 cd/m²

Sustained 100% Window 
 

531 cd/m²
611 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.045
0.068
Show Text 

Color Gamut 
 

8.1
8.6

Wide Color Gamut 
 

Yes
Yes

Color Gamut DCI-P3 Picture  

Samsung Q90/Q90T QLED Color Gamut DCI-P3 Picture
Samsung QN90B QLED Color Gamut DCI-P3 Picture

DCI P3 xy 
 

89.13%
94.42%

DCI P3 uv 
 

93.18%
95.63%

Color Gamut Rec.2020 Picture  

Samsung Q90/Q90T QLED Color Gamut Rec.2020 Picture
Samsung QN90B QLED Color Gamut Rec.2020 Picture

Rec 2020 xy 
 

67.24%
71.76%

Rec 2020 uv 
 

75.08%
79.68%
Show Text 

Color Volume 
 

7.8
9.1

P3 Color Volume ITP Picture  

Samsung Q90/Q90T QLED P3 Color Volume ITP Picture
Samsung QN90B QLED P3 Color Volume ITP Picture

1,000 cd/m² DCI P3 Coverage ITP 
 

51.6%
88.7%

2020 Color Volume ITP Picture  

Samsung Q90/Q90T QLED 2020 Color Volume ITP Picture
Samsung QN90B QLED 2020 Color Volume ITP Picture

10,000 cd/m² Rec 2020 Coverage ITP 
 

41.9%
52.1%

White Luminance 
 

2,042 cd/m²

Red Luminance 
 

425 cd/m²

Green Luminance 
 

1,539 cd/m²

Blue Luminance 
 

115 cd/m²

Cyan Luminance 
 

1,654 cd/m²

Magenta Luminance 
 

537 cd/m²

Yellow Luminance 
 

1,955 cd/m²

Normalized DCI P3 Coverage ITP 
 

85.2%

Normalized Rec 2020 Coverage ITP 
 

70.2%
Show Text 

Local Dimming 
 

8.0

LD Video, Moving Object  

LD Video, Real Content  

LD Video, Real Content Side View  

Local Dimming 
 

Yes
Yes

Backlight 
 

Full-Array
Full-Array
Show Text 

Pre Calibration 
 

7.4
7.8

Pre White Balance Picture  

Samsung Q90/Q90T QLED Pre White Balance Picture
Samsung QN90B QLED Pre White Balance Picture

Pre Gamma Curve Picture  

Samsung Q90/Q90T QLED Pre Gamma Curve Picture
Samsung QN90B QLED Pre Gamma Curve Picture

Pre Color Picture  

Samsung Q90/Q90T QLED Pre Color Picture
Samsung QN90B QLED Pre Color Picture

White Balance dE 
 

3.91
3.57

Color dE 
 

1.95
1.74

Gamma 
 

2.22
2.20

Color Temperature 
 

5,920 K
6,201 K

Picture Mode 
 

Movie
Movie

Color Temp Setting 
 

Warm 2
Warm 2

Gamma Setting 
 

2.2
2.2
Show Text 

Post Calibration 
 

9.5
9.6

Post White Balance Picture  

Samsung Q90/Q90T QLED Post White Balance Picture
Samsung QN90B QLED Post White Balance Picture

Post Gamma Curve Picture  

Samsung Q90/Q90T QLED Post Gamma Curve Picture
Samsung QN90B QLED Post Gamma Curve Picture

Post Color Picture  

Samsung Q90/Q90T QLED Post Color Picture
Samsung QN90B QLED Post Color Picture

White Balance dE 
 

0.34
0.41

Color dE 
 

1.08
0.60

Gamma 
 

2.21
2.23

Color Temperature 
 

6,529 K
6,507 K

White Balance Calibration 
 

20 point
20 point

Color Calibration 
 

Yes
Yes
Show Text 

Gray Uniformity 
 

7.1
7.4

50% Uniformity Picture  

Samsung Q90/Q90T QLED 50% Uniformity Picture
Samsung QN90B QLED 50% Uniformity Picture

50% Std. Dev. 
 

3.839%
2.348%

50% DSE 
 

0.208%
0.210%

5% Uniformity Picture  

Samsung Q90/Q90T QLED 5% Uniformity Picture
Samsung QN90B QLED 5% Uniformity Picture

5% Std. Dev. 
 

0.360%
0.416%

5% DSE 
 

0.092%
0.091%
Show Text 

Black Uniformity 
 

7.5
8.9

Black Uniformity Picture With Preferred Local Dimming  

Samsung Q90/Q90T QLED Black Uniformity Picture With Preferred Local Dimming
Samsung QN90B QLED Black Uniformity Picture With Preferred Local Dimming

Std. Dev. 
 

1.019%
0.537%

Native Black Uniformity Picture  

Samsung Q90/Q90T QLED Native Black Uniformity Picture
Samsung QN90B QLED Native Black Uniformity Picture

Native Std. Dev. 
 

1.021%
1.225%
Show Text 

Viewing Angle 
 

7.3
7.7

Viewing Angle Video  

Chroma Graph  

Samsung Q90/Q90T QLED Chroma Graph
Samsung QN90B QLED Chroma Graph

Color Washout 
 

38°
29°

Hue Graph  

Samsung Q90/Q90T QLED Hue Graph
Samsung QN90B QLED Hue Graph

Color Shift 
 

50°
47°

Lightness Graph  

Samsung Q90/Q90T QLED Lightness Graph
Samsung QN90B QLED Lightness Graph

Brightness Loss 
 

45°
45°

Black Level Raise 
 

70°
70°

Gamma Shift 
 

22°
47°
Show Text 

Reflections 
 

9.4
9.1

Reflections Picture  

Samsung Q90/Q90T QLED Reflections Picture
Samsung QN90B QLED Reflections Picture

Average Room Off Picture  

Samsung Q90/Q90T QLED Average Room Off Picture
Samsung QN90B QLED Average Room Off Picture

Bright Room Off Picture  

Samsung Q90/Q90T QLED Bright Room Off Picture
Samsung QN90B QLED Bright Room Off Picture

Screen Finish 
 

Glossy
Glossy

Total Reflections 
 

1.3%
1.7%

Indirect Reflections 
 

0.8%
1.0%

Calculated Direct Reflections 
 

0.5%
0.8%
Show Text 

Local Dimming In Game Mode 
 

7.0

LD Video, Moving Object  

LD Video, Real Content  

LD Video, Real Content Side View  

Local Dimming 
 

Yes

Backlight 
 

Full-Array
Show Text 

HDR Native Gradient 
 

8.5
8.5

HDR Gradient Picture  

Samsung Q90/Q90T QLED HDR Gradient Picture
Samsung QN90B QLED HDR Gradient Picture

100% Black to 50% Gray  

8.0

50% Gray to 100% White  

10

100% Black to 50% Red  

10

50% Red to 100% Red  

10

100% Black to 50% Green  

6.0

50% Green to 100% Green  

8.0

100% Black to 50% Blue  

10

50% Blue to 100% Blue  

6.0

Color Depth 
 

10 Bit

Red (Std. Dev.) 
 

0.101

Green (Std. Dev.) 
 

0.107

Blue (Std. Dev.) 
 

0.104

Gray (Std. Dev.) 
 

0.066
Show Text 

Low-Quality Content Smoothing 
 

6.3

Low-Quality Content Smoothing Picture  

Samsung QN90B QLED Low-Quality Content Smoothing Picture

Smoothing 
 

6.0

Detail Preservation 
 

7.0
Show Text 

Upscaling: Sharpness Processing 
 

8.0
7.5

Sharpness Picture - 480p  

Samsung Q90/Q90T QLED Sharpness Picture - 480p
Samsung QN90B QLED Sharpness Picture - 480p
Show Text 

Pixels 
 

Pixels Picture  

Samsung Q90/Q90T QLED Pixels Picture
Samsung QN90B QLED Pixels Picture

Subpixel Layout 
 

BGR

Type  

LED
LED

Sub-Type 
 

VA
VA
Show Text 

720p Input 
 

8.0

720p Picture  

Samsung Q90/Q90T QLED 720p Picture
Show Text 

1080p Input 
 

9.0

1080p Picture  

Samsung Q90/Q90T QLED 1080p Picture
Show Text 

4k Input 
 

10

4k Picture  

Samsung Q90/Q90T QLED 4k Picture
Show Text 

8k Input 
 

0.0

8k Picture  

Samsung Q90/Q90T QLED 8k Picture
Show Text 

Temporary Image Retention 
 

10

Image Retention Picture  

Samsung Q90/Q90T QLED Image Retention Picture

IR after 0 min recovery 
 

0.00%

IR after 2 min recovery 
 

0.00%

IR after 4 min recovery 
 

0.00%

IR after 6 min recovery 
 

0.00%

IR after 8 min recovery 
 

0.00%

IR after 10 min recovery 
 

0.00%
Show Text 

Permanent Burn-In Risk 
 

10

Permanent Burn-In Risk 
 

No
Show Text 
Motion

Response Time 
 

8.5
8.8

Motion Blur Picture  

Samsung Q90/Q90T QLED Motion Blur Picture
Samsung QN90B QLED Motion Blur Picture

Response Time Chart  

Samsung Q90/Q90T QLED Response Time Chart
Samsung QN90B QLED Response Time Chart

80% Response Time 
 

3.5 ms
3.3 ms

100% Response Time 
 

10.6 ms
7.9 ms
Show Text 

Flicker-Free 
 

9.9
9.9

Backlight chart 
 

Samsung Q90/Q90T QLED Backlight chart
Samsung QN90B QLED Backlight chart

Flicker-Free 
 

No
No

PWM Dimming Frequency 
 

960 Hz
960 Hz
Show Text 

Black Frame Insertion (BFI) 
 

BFI Picture  

Samsung Q90/Q90T QLED BFI Picture
Samsung QN90B QLED BFI Picture

BFI Frequency Picture  

Samsung Q90/Q90T QLED BFI Frequency Picture
Samsung QN90B QLED 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
Show Text 

Motion Interpolation 
 

Motion Interpolation (30 fps) Picture  

Samsung Q90/Q90T QLED Motion Interpolation (30 fps) Picture
Samsung QN90B QLED Motion Interpolation (30 fps) Picture

Motion Interpolation (30 fps) 
 

Yes
Yes

Motion Interpolation (60 fps) Picture  

Samsung Q90/Q90T QLED Motion Interpolation (60 fps) Picture
Samsung QN90B QLED Motion Interpolation (60 fps) Picture

Motion Interpolation (60 fps) 
 

Yes
Yes
Show Text 

Stutter 
 

6.9
6.3

Frame Hold Time @ 24 fps 
 

31.1 ms
33.8 ms

Frame Hold Time @ 60 fps 
 

6.1 ms
8.8 ms
Show Text 

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
Show Text 

Variable Refresh Rate 
 

9.4
9.4

Native Refresh Rate 
 

120 Hz
120 Hz

Variable Refresh Rate 
 

Yes
Yes

HDMI Forum VRR 
 

Unknown
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  

Yes

VRR Supported Connectors 
 

HDMI
Show Text 
Inputs

Input Lag 
 

9.7
9.6

1080p @ 60Hz 
 

10.5 ms
11.1 ms

1080p @ 60Hz Outside Game Mode 
 

90.2 ms
89.2 ms

1080p @ 120Hz 
 

5.9 ms
5.9 ms

1080p @ 144Hz 
 

N/A

1440p @ 60Hz 
 

10.2 ms
10.9 ms

1440p @ 120Hz 
 

6.3 ms
6.0 ms

1440p @ 144Hz 
 

N/A

4k @ 60Hz 
 

10.4 ms
11.0 ms

4k @ 60Hz + 10-Bit HDR 
 

10.2 ms
11.0 ms

4k @ 60Hz @ 4:4:4 
 

10.6 ms
10.6 ms

4k @ 60Hz Outside Game Mode 
 

70.2 ms
79.2 ms

4k @ 60Hz With Interpolation 
 

21.6 ms
24.4 ms

4k @ 120Hz 
 

5.4 ms
5.9 ms

4k @ 144Hz 
 

N/A

8k @ 60Hz 
 

N/A
N/A

1080p with Variable Refresh Rate 
 

6.0 ms

1440p with VRR 
 

6.4 ms

4k with VRR 
 

6.1 ms

8k with VRR 
 

N/A
Show Text 

Supported Resolutions 
 

9.6
9.6

Resolution  

4k
4k

480p @ 59.94Hz (Widescreen) 
 

Yes

720p @ 59.94Hz 
 

Yes

1080p @ 60Hz @ 4:4:4 
 

Yes
Yes

1080p @ 120Hz 
 

Yes (native support)
Yes

1080p @ 144Hz 
 

No

1440p @ 60Hz 
 

Yes (native support)
Yes

1440p @ 120Hz 
 

Yes (native support)
Yes

1440p @ 144Hz 
 

No

4k @ 60Hz 
 

Yes
Yes

4k @ 60Hz @ 4:4:4 
 

Yes
Yes

4k @ 120Hz 
 

Yes (native support)
Yes

4k @ 120Hz @ 4:4:4 
 

Yes

4k @ 144Hz 
 

No

8k @ 30Hz or 24Hz 
 

No
No

8k @ 60Hz 
 

No
No
Show Text 

PS5 Compatibility 
 

PS5 Screenshot  

Samsung Q90/Q90T QLED PS5 Screenshot
Samsung QN90B QLED PS5 Screenshot

Auto Low Latency Mode (ALLM) 
 

Yes
Yes

4k @ 120Hz 
 

Yes
Yes

1440p @ 120Hz 
 

PS5 can't do 1440p
Yes

1080p @ 120Hz 
 

Yes
Yes

HDR 
 

Yes

Xbox Series X Screenshot  

Samsung Q90/Q90T QLED Xbox Series X Screenshot
Samsung QN90B QLED Xbox Series X Screenshot

VRR 
 

PS5 can't do VRR yet
Yes

PS5, 4k @ 120Hz + HDR 
 

Yes

PS5, 4k @ 60Hz + HDR 
 

Yes

Xbox Series X, 4k @ 120Hz + HDR 
 

Yes

Xbox Series X, 4k @ 120Hz 
 

Yes
Yes

Xbox Series X, 4k @ 60Hz + HDR 
 

Yes

Xbox Series X, 1440p @ 120Hz 
 

Yes
Yes

Xbox Series X, 1080p @ 120Hz 
 

Yes
Yes

Xbox Series X, Variable Refresh Rate 
 

Yes
Yes
Show Text 

Xbox Series X|S Compatibility 
 

Xbox Series X Screenshot  

Samsung Q90/Q90T QLED Xbox Series X Screenshot
Samsung QN90B QLED Xbox Series X Screenshot

Auto Low Latency Mode (ALLM) 
 

Yes

4k @ 120Hz 
 

Yes
Yes

1440p @ 120Hz 
 

Yes
Yes

1080p @ 120Hz 
 

Yes
Yes

HDR 
 

Yes

VRR 
 

Yes
Yes
Show Text 

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 1,2,3,4)

CEC  

Yes
Yes

HDCP 2.2  

Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)

ATSC Tuner 
 

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)
Show Text 

Input Photos  

Side Inputs Picture  

Samsung Q90/Q90T QLED Side Inputs Picture
Samsung QN90B QLED Side Inputs Picture

Rear Inputs Picture  

Samsung Q90/Q90T QLED Rear Inputs Picture
Samsung QN90B QLED 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

Audio Passthrough 
 

ARC/eARC Port 
 

Yes
eARC

eARC: Dolby Atmos Over Dolby Digital Plus 
 

Yes
Yes

eARC: Dolby Digital Plus 7.1 
 

Yes

eARC: LPCM 7.1 Over Dolby MAT 
 

Yes

eARC: Dolby TrueHD 7.1 
 

Yes

ARC 
 

Yes (HDMI 3)

eARC: DTS:X Over DTS-HD MA 
 

No
No

eARC: DTS-HD Master Audio 7.1 
 

No

eARC: LPCM Channels (Bitstream) 
 

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
Show Text 
Sound Quality

Frequency Response 
 

6.5
7.0

Frequency Response  

See details on graph tool
See details on graph tool

Low-Frequency Extension 
 

89.80 Hz
95.14 Hz

Std. Dev. @ 70 
 

4.22 dB
3.18 dB

Std. Dev. @ 80 
 

4.44 dB
3.45 dB

Std. Dev. @ Max 
 

6.62 dB
5.15 dB

Max 
 

94.3 dB SPL
90.3 dB SPL

Dynamic Range Compression 
 

7.07 dB
4.57 dB
Show Text 

Distortion 
 

7.3
6.8

Total Harmonic Distortion 
 

See details on graph tool
See details on graph tool

Weighted THD @ 80 
 

0.152
0.204

Weighted THD @ Max 
 

0.788
0.771

IMD @ 80 
 

0.85%
2.01%

IMD @ Max 
 

3.72%
9.49%
Show Text 
Smart Features

Interface 
 

8.0
8.5

Smart TV Picture  

Samsung Q90/Q90T QLED Smart TV Picture
Samsung QN90B QLED Smart TV Picture

Smart OS  

Tizen
Tizen

Version  

2020
2022

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
5 s

Advanced Options 
 

Many
Many
Show Text 

Ad-Free 
 

0.0
0.0

Ads Picture  

Samsung Q90/Q90T QLED Ads Picture
Samsung QN90B QLED Ads Picture

Ads 
 

Yes
Yes

Opt-out 
 

No
No

Suggested Content in Home 
 

Yes
Yes

Opt-out of Suggested Content 
 

No
No
Show Text 

Apps and Features 
 

8.5
8.5

Apps Picture  

Samsung Q90/Q90T QLED Apps Picture
Samsung QN90B QLED 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
Show Text 

Remote 
 

8.5
8.5

Remote Picture  

Samsung Q90/Q90T QLED Remote Picture
Samsung QN90B QLED 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
Show Text 

TV Controls  

Controls Picture  

Samsung Q90/Q90T QLED Controls Picture
Samsung QN90B QLED Controls Picture
Show Text 

In The Box  

In The Box Picture  

Samsung Q90/Q90T QLED In The Box Picture
Samsung QN90B QLED In The Box Picture
Show Text 

Misc  

Power Consumption  

63 W
61 W

Power Consumption (Max)  

207 W
175 W

Firmware  

1113
1204

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Samsung Q90/Q90T QLED

Samsung QN90B QLED

Comments

  1. Comparison
 • Posted 1 year ago

Samsung Q90/Q90T QLED vs Samsung QN90B: Main Discussion

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