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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Brightness
    1. HDR Brightness
    2. HDR Brightness In Game Mode
    3. SDR Brightness
  5. Black Level
    1. Contrast
    2. Lighting Zone Precision
    3. Lighting Zone Transitions
    4. Contrast And Dark Details In Game Mode
    5. Black Uniformity
  6. Color
    1. SDR Color Volume
    2. HDR Color Volume
    3. SDR Pre-Calibration Color Accuracy
    4. SDR Post-Calibration Color Accuracy
    5. HDR Pre-Calibration Color Accuracy
    6. HDR Post-Calibration Color Accuracy
  7. Processing
    1. PQ EOTF Tracking
    2. Low-Quality Content Smoothing
    3. Upscaling: Sharpness Processing
    4. HDR Native Gradient
  8. Game Mode Responsiveness
    1. Input Lag
    2. Supported Resolutions
    3. Variable Refresh Rate
    4. CAD In Game Mode @ Max Refresh Rate
    5. CAD In Game Mode @ 120Hz
    6. CAD In Game Mode @ 60Hz
    7. PS5 Compatibility
    8. Xbox Series X|S Compatibility
  9. Motion Handling
    1. Stutter
    2. 24p Judder
    3. Response Time
    4. Flicker
    5. Black Frame Insertion (BFI)
    6. Motion Interpolation
  10. Reflections
    1. Direct Reflections
    2. Ambient Black Level Raise
    3. Total Reflected Light
    4. Ambient Color Saturation
  11. Panel
    1. Viewing Angle
    2. Gray Uniformity
    3. Panel Technology
  12. Inputs
    1. Input Specifications
    2. Audio Passthrough
    3. HDR Format Support
  13. Design
    1. Style
    2. Stand
    3. Back
    4. Borders
    5. Thickness
    6. Build Quality
  14. Smart Features
    1. Interface
    2. Ad-Free
    3. Remote
    4. TV Controls
    5. In The Box
    6. Misc
  15. Sound Quality
    1. Frequency Response
  16. Comments

Samsung S90D OLED vs Panasonic Z85A OLED

Side-by-Side Comparison

Products

Samsung S90D OLED
Panasonic Z85A OLED

Tested using Methodology v2.0.1

Updated May 07, 2025 04:43 PM

SEE PRICE
BestBuy.com

Tested using Methodology v2.0.1

Updated May 07, 2025 04:54 PM

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Samsung S90D OLED Picture
Panasonic Z85A OLED Picture

Variants

  • QN42S90DAEXZA (42" (WOLED))
  • QN48S90DAEXZA (48" (WOLED))
  • QN55S90DAFXZA (55" (QD-OLED))
  • QN65S90DAFXZA (65" (QD-OLED))
  • QN77S90DAFXZA (77" (QD-OLED))
  • QN83S90DAEXZA (83" (WOLED))
  • TV-55Z85AP (55")
  • TV-65Z85AP (65")

Our Verdict

Samsung S90D OLED

Panasonic Z85A OLED

In most ways, the Samsung S90D OLED (QD-OLED) is better than the Panasonic Z85A OLED. The Samsung is brighter in HDR and displays a wider range of colors with almost no banding in color gradients, so it delivers a more impactful HDR experience. The Samsung also supports 144Hz, which is great for PC gamers, and it performs better in a bright room thanks to its better reflection handling and SDR brightness. On the other hand, Panasonic has better overall image processing.

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42" (WOLED)
QN42S90DAEXZA
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42" (WOLED)
 
48" (WOLED)
QN48S90DAEXZA
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48" (WOLED)
 
55"
 
55" (QD-OLED)
QN55S90DAFXZA
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55" (QD-OLED)
 
65"
 
65" (QD-OLED)
QN65S90DAFXZA
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65" (QD-OLED)
 
77" (QD-OLED)
QN77S90DAFXZA
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77" (QD-OLED)
 
83" (WOLED)
QN83S90DAEXZA
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83" (WOLED)
 

Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

8.5
8.1

HDR Brightness 
 

8.3
7.0

Full Comparison

Brightness

HDR Brightness 
 

8.3
7.0

HDR Hallway Photo  

Samsung S90D OLED HDR Hallway Photo
Panasonic Z85A OLED HDR Hallway Photo

HDR Cityscape Photo  

Samsung S90D OLED HDR Cityscape Photo
Panasonic Z85A OLED HDR Cityscape Photo

HDR Landscape Photo  

Samsung S90D OLED HDR Landscape Photo
Panasonic Z85A OLED HDR Landscape Photo

Hallway Lights (~1950 cd/m²) 
 

1,045 cd/m²
632 cd/m²

Yellow Skyscraper (~700 cd/m²) 
 

755 cd/m²
484 cd/m²

Landscape Pool (~300 cd/m²) 
 

319 cd/m²
228 cd/m²

Peak 2% Window 
 

1,199 cd/m²
855 cd/m²

Peak 10% Window 
 

1,193 cd/m²
850 cd/m²

Peak 25% Window 
 

640 cd/m²
524 cd/m²

Peak 50% Window 
 

334 cd/m²
295 cd/m²

Peak 100% Window 
 

214 cd/m²
157 cd/m²

Sustained 2% Window 
 

1,192 cd/m²
701 cd/m²

Sustained 10% Window 
 

948 cd/m²
794 cd/m²

Sustained 25% Window 
 

614 cd/m²
500 cd/m²

Sustained 50% Window 
 

329 cd/m²
293 cd/m²

Sustained 100% Window 
 

211 cd/m²
155 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.101
0.098
Show Text 

HDR Brightness In Game Mode 
 

8.2
6.8

HDR Hallway Photo  

Samsung S90D OLED HDR Hallway Photo
Panasonic Z85A OLED HDR Hallway Photo

HDR Cityscape Photo  

Samsung S90D OLED HDR Cityscape Photo
Panasonic Z85A OLED HDR Cityscape Photo

HDR Landscape Photo  

Samsung S90D OLED HDR Landscape Photo
Panasonic Z85A OLED HDR Landscape Photo

Hallway Lights (~1950 cd/m²) 
 

973 cd/m²
627 cd/m²

Yellow Skyscraper (~700 cd/m²) 
 

822 cd/m²
444 cd/m²

Landscape Pool (~300 cd/m²) 
 

392 cd/m²
218 cd/m²

Peak 2% Window 
 

1,193 cd/m²
855 cd/m²

Peak 10% Window 
 

1,190 cd/m²
849 cd/m²

Peak 25% Window 
 

641 cd/m²
525 cd/m²

Peak 50% Window 
 

335 cd/m²
295 cd/m²

Peak 100% Window 
 

216 cd/m²
157 cd/m²

Sustained 2% Window 
 

1,187 cd/m²
702 cd/m²

Sustained 10% Window 
 

795 cd/m²
796 cd/m²

Sustained 25% Window 
 

584 cd/m²
505 cd/m²

Sustained 50% Window 
 

330 cd/m²
294 cd/m²

Sustained 100% Window 
 

213 cd/m²
156 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.097
0.098
Show Text 

SDR Brightness 
 

6.5
6.1

Real Scene Peak Brightness 
 

381 cd/m²
339 cd/m²

Peak 2% Window 
 

496 cd/m²
454 cd/m²

Peak 10% Window 
 

493 cd/m²
459 cd/m²

Peak 25% Window 
 

497 cd/m²
457 cd/m²

Peak 50% Window 
 

316 cd/m²
278 cd/m²

Peak 100% Window 
 

209 cd/m²
156 cd/m²

Sustained 2% Window 
 

487 cd/m²
399 cd/m²

Sustained 10% Window 
 

486 cd/m²
436 cd/m²

Sustained 25% Window 
 

487 cd/m²
430 cd/m²

Sustained 50% Window 
 

313 cd/m²
277 cd/m²

Sustained 100% Window 
 

206 cd/m²
154 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.057
0.067
Show Text 
Black Level

Contrast 
 

10
10

Contrast Picture  

Samsung S90D OLED Contrast Picture
Panasonic Z85A OLED Contrast Picture

Contrast 
 

Inf : 1
Inf : 1

Native Contrast 
 

Inf : 1
Inf : 1
Show Text 

Lighting Zone Precision 
 

10
10

Lighting Zone Precision Picture  

Samsung S90D OLED Lighting Zone Precision Picture
Panasonic Z85A OLED Lighting Zone Precision Picture
Show Text 

Lighting Zone Transitions 
 

10
10

Preferred LD Video, Moving Object  

Local Dimming 
 

No
No

Backlight 
 

No Backlight
No Backlight

Dimming Zone Count Of The Tested TV 
 

8,294,400
8,294,400
Show Text 

Contrast And Dark Details In Game Mode 
 

9.5
9.5

Lighting Zone Precision Photo In Game Mode  

Samsung S90D OLED Lighting Zone Precision Photo In Game Mode
Panasonic Z85A OLED Lighting Zone Precision Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode  

Game Transitions With VRR And Preferred LD  

Show Text 

Black Uniformity 
 

10
10

Black Uniformity Picture With Preferred Local Dimming  

Samsung S90D OLED Black Uniformity Picture With Preferred Local Dimming
Panasonic Z85A OLED Black Uniformity Picture With Preferred Local Dimming

Std. Dev. 
 

N/A
N/A

Native Black Uniformity Picture  

Samsung S90D OLED Native Black Uniformity Picture
Panasonic Z85A OLED Native Black Uniformity Picture

Native Std. Dev. 
 

0.155%
0.137%
Show Text 
Color

SDR Color Volume 
 

9.3
8.0

DCI-P3 Gamut Rings  

Samsung S90D OLED DCI-P3 Gamut Rings
Panasonic Z85A OLED DCI-P3 Gamut Rings

CIELAB DCI-P3 Coverage 
 

99.90%
94.57%

BT.2020 Gamut Rings  

Samsung S90D OLED BT.2020 Gamut Rings
Panasonic Z85A OLED BT.2020 Gamut Rings

CIELAB BT.2020 Coverage 
 

83.40%
63.69%
Show Text 

HDR Color Volume 
 

9.0
7.6

P3 Color Volume ITP Picture  

Samsung S90D OLED P3 Color Volume ITP Picture
Panasonic Z85A OLED P3 Color Volume ITP Picture

1,000 cd/m² DCI P3 Coverage ITP 
 

99.4%
77.6%

2020 Color Volume ITP Picture  

Samsung S90D OLED 2020 Color Volume ITP Picture
Panasonic Z85A OLED 2020 Color Volume ITP Picture

10,000 cd/m² BT.2020 Coverage ITP 
 

55.2%
36.0%

White Luminance 
 

1,197 cd/m²
886 cd/m²

Red Luminance 
 

281 cd/m²
100 cd/m²

Green Luminance 
 

856 cd/m²
337 cd/m²

Blue Luminance 
 

62 cd/m²
38 cd/m²

Cyan Luminance 
 

919 cd/m²
363 cd/m²

Magenta Luminance 
 

342 cd/m²
124 cd/m²

Yellow Luminance 
 

1,133 cd/m²
395 cd/m²
Show Text 

SDR Pre-Calibration Color Accuracy 
 

8.2
9.4

Pre White Balance Picture  

Samsung S90D OLED Pre White Balance Picture
Panasonic Z85A OLED Pre White Balance Picture

Pre Gamma Curve Picture  

Samsung S90D OLED Pre Gamma Curve Picture
Panasonic Z85A OLED Pre Gamma Curve Picture

Pre Color Picture  

Samsung S90D OLED Pre Color Picture
Panasonic Z85A OLED Pre Color Picture

White Balance dE 2000 
 

2.17
0.82

Color dE 2000 
 

1.44
0.63

Gamma 
 

2.12
2.19

Color Temperature 
 

6,892 K
6,391 K

Picture Mode 
 

Movie
Professional 1

Color Temp Setting 
 

Warm 2
Warm 2

Gamma Setting 
 

2.2
2.2
Show Text 

SDR Post-Calibration Color Accuracy 
 

9.6
9.8

Post White Balance Picture  

Samsung S90D OLED Post White Balance Picture
Panasonic Z85A OLED Post White Balance Picture

Post Gamma Curve Picture  

Samsung S90D OLED Post Gamma Curve Picture
Panasonic Z85A OLED Post Gamma Curve Picture

Post Color Picture  

Samsung S90D OLED Post Color Picture
Panasonic Z85A OLED Post Color Picture

White Balance dE 2000 
 

0.20
0.18

Color dE 2000 
 

0.88
0.57

Gamma 
 

2.19
2.20

Color Temperature 
 

6,532 K
6,520 K

White Balance Calibration 
 

20 point
14 point

Color Calibration 
 

Yes
Yes
Show Text 

HDR Pre-Calibration Color Accuracy 
 

8.3
9.0

HDR Pre White Balance Picture  

Samsung S90D OLED HDR Pre White Balance Picture
Panasonic Z85A OLED HDR Pre White Balance Picture

HDR Pre Color Picture  

Samsung S90D OLED HDR Pre Color Picture
Panasonic Z85A OLED HDR Pre Color Picture

White Balance dE ITP 
 

4.88
2.56

Color dE ITP 
 

6.5
3.8

Color Temperature 
 

6,857 K
6,801 K

Picture Mode 
 

Filmmaker
Professional
Show Text 

HDR Post-Calibration Color Accuracy 
 

9.4
9.1

HDR Post White Balance Picture  

Samsung S90D OLED HDR Post White Balance Picture
Panasonic Z85A OLED HDR Post White Balance Picture

HDR Post Color Picture  

Samsung S90D OLED HDR Post Color Picture
Panasonic Z85A OLED HDR Post Color Picture

White Balance dE ITP 
 

3.20
2.13

Color dE ITP 
 

3.90
3.90

Color Temperature 
 

6,572 K
6,747 K
Show Text 
Processing

PQ EOTF Tracking 
 

7.8
9.3

PQ EOTF Graph  

See details on graph tool
See details on graph tool

600 Nit Tracking Delta 
 

0.0057
0.0023

1000 Nit Tracking Delta 
 

0.0058
0.0019

4000 Nit Tracking Delta 
 

0.0049
0.0027
Show Text 

Low-Quality Content Smoothing 
 

7.3
7.5

Low-Quality Content Smoothing Picture  

Samsung S90D OLED Low-Quality Content Smoothing Picture
Panasonic Z85A OLED Low-Quality Content Smoothing Picture

Smoothing 
 

7.0
7.0

Detail Preservation 
 

8.0
8.5
Show Text 

Upscaling: Sharpness Processing 
 

8.0
9.0

Sharpness Picture - 480p  

Samsung S90D OLED Sharpness Picture - 480p
Panasonic Z85A OLED Sharpness Picture - 480p
Show Text 

HDR Native Gradient 
 

9.8
7.5

HDR Gradient Picture  

Samsung S90D OLED HDR Gradient Picture
Panasonic Z85A OLED HDR Gradient Picture

100% Black To 50% Gray  

10
6.0

50% Gray To 100% White  

10
6.0

100% Black To 50% Red  

10
8.0

50% Red To 100% Red  

10
8.0

100% Black To 50% Green  

8.0
8.0

50% Green To 100% Green  

10
6.0

100% Black To 50% Blue  

10
10

50% Blue To 100% Blue  

10
8.0
Show Text 
Game Mode Responsiveness

Input Lag 
 

9.0
8.5

1080p @ 60Hz 
 

10.1 ms
13.6 ms

1080p @ 60Hz Outside Game Mode 
 

83.8 ms
116.1 ms

1080p @ 120Hz 
 

5.4 ms
5.5 ms

1080p @ Max Refresh Rate 
 

4.7 ms
5.5 ms

4k @ 60Hz 
 

10.1 ms
13.5 ms

4k @ 60Hz @ 4:4:4 
 

10.1 ms
13.6 ms

4k @ 60Hz Outside Game Mode 
 

67.4 ms
115.6 ms

4k @ 60Hz With Interpolation 
 

19.7 ms
123.9 ms

4k @ 120Hz 
 

5.4 ms
5.1 ms

4k @ Max Refresh Rate 
 

4.8 ms
5.1 ms

8k @ 60Hz 
 

N/A
N/A
Show Text 

Supported Resolutions 
 

9.4
9.1

Resolution  

4k
4k

480p @ 59.94Hz (Widescreen) 
 

Yes
Yes

720p @ 59.94Hz 
 

Yes
Yes

1080p @ 60Hz @ 4:4:4 
 

Yes
Yes

1080p @ 120Hz 
 

Yes
Yes

1080p Maximum Refresh Rate 
 

144 Hz
120 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 
 

144 Hz
120 Hz

8k @ 30Hz Or 24Hz 
 

No
No

8k @ 60Hz 
 

No
No
Show Text 

Variable Refresh Rate 
 

8.5
7.5

Native Refresh Rate 
 

144Hz
120Hz

Variable Refresh Rate 
 

Yes
Yes

HDMI Forum VRR 
 

Yes
Yes

FreeSync 
 

Yes
Yes

G-SYNC Compatible 
 

Yes
Yes

4k VRR Maximum 
 

144 Hz
120 Hz

4k VRR Minimum 
 

< 20 Hz
< 20 Hz

1080p VRR Maximum 
 

144 Hz
120 Hz

1080p VRR Minimum 
 

< 20 Hz
< 20 Hz

VRR + Local Dimming  

No Local Dimming
No Local Dimming
Show Text 

CAD In Game Mode @ Max Refresh Rate 
 

9.7
9.8

Pursuit Photo Max Refresh  

Samsung S90D OLED Pursuit Photo Max Refresh
Panasonic Z85A OLED Pursuit Photo Max Refresh

CAD Heatmap Max Refresh 
 

Samsung S90D OLED CAD Heatmap Max Refresh
Panasonic Z85A OLED CAD Heatmap Max Refresh

Transition At Max Refresh 
 

transition-game-max-0-31
0 to 31
transition-game-max-0-31
0 to 31

Avg. CAD 
 

24
22

Best 10% CAD 
 

14
7

Worst 10% CAD 
 

52
83
Show Text 

CAD In Game Mode @ 120Hz 
 

9.7
9.8

Pursuit Photo 120Hz  

Samsung S90D OLED Pursuit Photo 120Hz
Panasonic Z85A OLED Pursuit Photo 120Hz

CAD Heatmap 120Hz  

Samsung S90D OLED CAD Heatmap 120Hz
Panasonic Z85A OLED CAD Heatmap 120Hz

Transition At 120Hz 
 

transition-game-120-0-31
0 to 31
transition-game-120-0-31
0 to 31

Avg. CAD 
 

24
22

Best 10% CAD 
 

14
7

Worst 10% CAD 
 

50
83
Show Text 

CAD In Game Mode @ 60Hz 
 

9.7
9.0

Pursuit Photo 60Hz  

Samsung S90D OLED Pursuit Photo 60Hz
Panasonic Z85A OLED Pursuit Photo 60Hz

CAD Heatmap 60Hz 
 

Samsung S90D OLED CAD Heatmap 60Hz
Panasonic Z85A OLED CAD Heatmap 60Hz

Transition 60Hz 
 

transition-game-60-0-31
0 to 31
transition-game-60-0-31
0 to 31

Avg. CAD 
 

25
60

Best 10% CAD 
 

14
7

Worst 10% CAD 
 

54
298
Show Text 

PS5 Compatibility 
 

PS5 Screenshot  

Samsung S90D OLED PS5 Screenshot
Panasonic Z85A OLED 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
Show Text 

Xbox Series X|S Compatibility 
 

Xbox Series X Screenshot  

Samsung S90D OLED Xbox Series X Screenshot
Panasonic Z85A OLED 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
Show Text 
Motion Handling

Stutter 
 

4.3
4.1

Frame Hold Time @ 24 fps 
 

40.9 ms
41.4 ms

Frame Hold Time @ 60 fps 
 

15.9 ms
16.4 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 

Response Time 
 

9.7
9.8

Pursuit Photo 60Hz  

Samsung S90D OLED Pursuit Photo 60Hz
Panasonic Z85A OLED Pursuit Photo 60Hz

Response Time Heatmap 60Hz 
 

Samsung S90D OLED Response Time Heatmap 60Hz
Panasonic Z85A OLED Response Time Heatmap 60Hz

Transition At 60Hz 
 

transition-60-0-31
0 to 31
transition-60-0-31
0 to 31

First Response Time 
 

0.8 ms
0.3 ms

Total Response Time 
 

1.2 ms
1.3 ms

Worst 10% Response Time 
 

5.3 ms
8.2 ms
Show Text 

Flicker 
 

Backlight chart 
 

Samsung S90D OLED Backlight chart
Panasonic Z85A OLED Backlight chart

Flicker-Free 
 

No
No

PWM Dimming Frequency 
 

0 Hz
0 Hz
Show Text 

Black Frame Insertion (BFI) 
 

BFI Picture  

Samsung S90D OLED BFI Picture
Panasonic Z85A OLED BFI Picture

BFI Frequency Picture  

Samsung S90D OLED BFI Frequency Picture
Panasonic Z85A OLED 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
N/A
Show Text 

Motion Interpolation 
 

Motion Interpolation (30 fps) Picture  

Samsung S90D OLED Motion Interpolation (30 fps) Picture
Panasonic Z85A OLED Motion Interpolation (30 fps) Picture

Motion Interpolation (30 fps) 
 

Yes
Yes

Motion Interpolation (60 fps) Picture  

Samsung S90D OLED Motion Interpolation (60 fps) Picture
Panasonic Z85A OLED Motion Interpolation (60 fps) Picture

Motion Interpolation (60 fps) 
 

Yes
Yes
Show Text 
Reflections

Direct Reflections 
 

8.2
6.3

Ring Light Picture  

Samsung S90D OLED Ring Light Picture
Panasonic Z85A OLED Ring Light Picture

Direct Reflections Graph  

See details on graph tool
See details on graph tool

Peak Direct Reflection Intensity 
 

21.3%
46.3%

Screen Finish 
 

Glossy
Glossy
Show Text 

Ambient Black Level Raise 
 

5.7
9.3

Black Level Raise Picture  

Samsung S90D OLED Black Level Raise Picture
Panasonic Z85A OLED Black Level Raise Picture

Bright Room Black Level Raise Graph  

See details on graph tool
See details on graph tool

Black Luminance @ 0 lx 
 

0.00 cd/m²
0.00 cd/m²

Black Luminance @ 1000 lx 
 

2.14 cd/m²
0.24 cd/m²
Show Text 

Total Reflected Light 
 

9.1
8.3

Bright Room Off Picture  

Samsung S90D OLED Bright Room Off Picture
Panasonic Z85A OLED Bright Room Off Picture

Ring Picture Total Reflection  

Samsung S90D OLED Ring Picture Total Reflection
Panasonic Z85A OLED Ring Picture Total Reflection

Total Reflected Light Intensity 
 

4,259% ⋅ pixel
13,720% ⋅ pixel

Diffraction Artifacts 
 

No
No
Show Text 

Ambient Color Saturation 
 

8.1
7.6

Bright Room Color Volume Graph  

See details on graph tool
See details on graph tool

Low-Luminance Colors @ 1000 lx 
 

62.65%
67.07%

Mid-Luminance Colors @ 1000 lx 
 

78.81%
64.16%

High-Luminance Colors @ 1000 lx 
 

77.95%
44.54%
Show Text 
Panel

Viewing Angle 
 

9.9
9.3

Viewing Angle Video  

Chroma Graph  

Samsung S90D OLED Chroma Graph
Panasonic Z85A OLED Chroma Graph

Color Washout 
 

70°
60°

Hue Graph  

Samsung S90D OLED Hue Graph
Panasonic Z85A OLED Hue Graph

Color Shift 
 

70°
42°

Lightness Graph  

Samsung S90D OLED Lightness Graph
Panasonic Z85A OLED Lightness Graph

Brightness Loss 
 

70°
70°

Black Level Raise 
 

70°
70°

Gamma Shift 
 

70°
70°
Show Text 

Gray Uniformity 
 

8.0
7.9

50% Uniformity Picture  

Samsung S90D OLED 50% Uniformity Picture
Panasonic Z85A OLED 50% Uniformity Picture

50% Std. Dev. 
 

1.468%
1.417%

50% DSE 
 

0.103%
0.145%

5% Uniformity Picture  

Samsung S90D OLED 5% Uniformity Picture
Panasonic Z85A OLED 5% Uniformity Picture

5% Std. Dev. 
 

0.417%
0.366%

5% DSE 
 

0.098%
0.084%
Show Text 

Panel Technology 
 

Spectral Power Distribution  

Samsung S90D OLED Spectral Power Distribution
Panasonic Z85A OLED Spectral Power Distribution

Pixels Picture  

Samsung S90D OLED Pixels Picture
Panasonic Z85A OLED Pixels Picture

Type  

OLED
OLED

Sub-Type 
 

QD-OLED
WOLED

Subpixel Layout 
 

Triangular RGB
RWBG
Show Text 
Inputs

Input Specifications  

Side Inputs Picture  

Samsung S90D OLED Side Inputs Picture
Panasonic Z85A OLED Side Inputs Picture

Rear Inputs Picture  

Samsung S90D OLED Rear Inputs Picture
Panasonic Z85A OLED Rear Inputs Picture

HDMI  

4 (4x HDMI 2.1)
4 (2x HDMI 2.0, 2x HDMI 2.1)

HDMI 2.1 Rated Speed 
 

48 Gbps
48 Gbps

ATSC Tuner 
 

1.0
3.0 (NEXTGEN TV)

USB Ports  

2
2

USB 3.0 
 

No
Yes (1)

Audio Out 3.5mm  

1
1

Wi-Fi  

Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)

Ethernet Speed  

100 Mbps
100 Mbps

Composite In  

0
0

Digital Optical Audio Out  

1
1
Show Text 

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
Show Text 

HDR Format Support  

HDR10 
 

Yes
Yes

HDR10+ 
 

Yes
Yes

Dolby Vision 
 

No
Yes

HLG 
 

Yes
Yes
Design

Style  

Design Picture  

Samsung S90D OLED Design Picture
Panasonic Z85A OLED Design Picture

Curved  

No
No
Show Text 

Stand  

Stand Picture  

Samsung S90D OLED Stand Picture
Panasonic Z85A OLED Stand Picture
Show Text 

Back  

Back Picture  

Samsung S90D OLED Back Picture
Panasonic Z85A OLED Back Picture

Wall Mount  

VESA 300x200
VESA 300x300
Show Text 

Borders  

Borders Picture  

Samsung S90D OLED Borders Picture
Panasonic Z85A OLED Borders Picture

Borders  

0.28" (0.7 cm)
0.35" (0.9 cm)

Thickness  

Thickness Picture  

Samsung S90D OLED Thickness Picture
Panasonic Z85A OLED Thickness Picture

Max Thickness  

1.61" (4.1 cm)
2.44" (6.2 cm)

Build Quality 
 

7.5
9.0

Build quality picture  

Samsung S90D OLED Build quality picture
Panasonic Z85A OLED Build quality picture
Show Text 
Smart Features

Interface 
 

Smart TV Picture  

Samsung S90D OLED Smart TV Picture
Panasonic Z85A OLED Smart TV Picture

Smart OS  

Tizen
Fire TV

Version  

2024
6540141.1
Show Text 

Ad-Free 
 

0.0
0.0

Ads Picture  

Samsung S90D OLED Ads Picture
Panasonic Z85A OLED Ads Picture

Ads 
 

Yes
Yes

Opt-out 
 

No
No

Suggested Content in Home 
 

Yes
Yes

Opt-out of Suggested Content 
 

No
No
Show Text 

Remote  

Remote Picture  

Samsung S90D OLED Remote Picture
Panasonic Z85A OLED Remote Picture

Voice Control  

Yes
Yes
Show Text 

TV Controls  

Controls Picture  

Samsung S90D OLED Controls Picture
Panasonic Z85A OLED Controls Picture

Mute Switch 
 

Yes
No
Show Text 

In The Box  

In The Box Picture  

Samsung S90D OLED In The Box Picture
Panasonic Z85A OLED In The Box Picture
Show Text 

Misc  

Power Consumption  

102 W
99 W

Power Consumption (Max)  

231 W
233 W

Firmware  

1059
Fire OS 8.1.1.2 (RS8112/2412)
Sound Quality

Frequency Response 
 

7.4
6.4

Frequency Response  

See details on graph tool
See details on graph tool

Low-Frequency Extension 
 

71.27 Hz
134.54 Hz

Std. Dev. @ 70 
 

2.82 dB
3.13 dB

Std. Dev. @ 80 
 

2.93 dB
3.02 dB

Std. Dev. @ Max 
 

4.86 dB
6.00 dB

Max 
 

88.1 dB SPL
91.3 dB SPL

Dynamic Range Compression 
 

4.08 dB
5.55 dB

Digital Room Correction  

Yes
No
Show Text 

Check Price

42" (WOLED)
QN42S90DAEXZA
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42" (WOLED)
 
48" (WOLED)
QN48S90DAEXZA
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48" (WOLED)
 
55"
 
55" (QD-OLED)
QN55S90DAFXZA
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55" (QD-OLED)
 
65"
 
65" (QD-OLED)
QN65S90DAFXZA
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65" (QD-OLED)
 
77" (QD-OLED)
QN77S90DAFXZA
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77" (QD-OLED)
 
83" (WOLED)
QN83S90DAEXZA
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83" (WOLED)
 

Samsung S90D OLED

Panasonic Z85A OLED

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