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- Table of Contents
- Top
- Main Differences
- Brightness
- Picture Quality
- Black Level
- Motion
- Color
- Processing
- Game Mode Responsiveness
- Motion Handling
- Reflections
- Panel
- Inputs
- Design
- Smart Features
- Sound Quality
- Comments
Samsung S90C OLED vs LG C4 OLED
Side-by-Side Comparison
Products
Samsung S90C OLED
LG C4 OLED
Tested using Methodology v1.11
Updated Mar 17, 2025 01:15 PM
SEE PRICE
Amazon.comTested using Methodology v2.0
Updated Apr 10, 2025 04:04 PM
SEE PRICE
Amazon.com
Resolution4k
Native Refresh Rate144 Hz
TypeOLED
Sub-TypeQD-OLED
Dolby VisionNo
Screen FinishGlossy
Resolution4k
Native Refresh Rate144Hz
TypeOLED
Sub-TypeWOLED
Dolby VisionYes
Screen FinishGlossy
Variants
- QN55S90CAFXZA (55")
- QN65S90CAFXZA (65")
- QN77S90CAFXZA (77")
- QN83S90CAFXZA (83")
- C4 (42")
- C4 (48")
- C4 (55")
- C4 (65")
- C4 (77")
- C4 (83")
Our Verdict
Samsung S90C OLED
LG C4 OLED
The Samsung S90C OLED and the LG C4 OLED are similar TVs with only a few key differences. They're very similar in peak brightness, although the LG is noticeably dimmer in Game Mode while the Samsung isn't, making the Samsung the better choice for gamers. The LG is the better choice for movie fans, as it supports Dolby Vision HDR and passes through advanced DTS audio formats. The LG also has slightly better image processing than the Samsung, especially when watching low-bitrate content from streaming services due to its superior low-quality content smoothing.
Check Price
42"
48"
55"
QN55S90CAFXZA
Searching
Finding store65"
QN65S90CAFXZA
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Finding store77"
QN77S90CAFXZA
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QN83S90CAFXZA
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
9.0
8.3
HDR Brightness
8.5
7.7
Reflections
9.4
6.5
SDR Brightness
7.6
6.5
Low-Quality Content Smoothing
6.8
8.6
Full Comparison
Brightness
HDR Brightness
8.5
7.7
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
912 cd/m²
804 cd/m²
Yellow Skyscraper (~700 cd/m²)
729 cd/m²
590 cd/m²
Landscape Pool (~300 cd/m²)
288 cd/m²
265 cd/m²
Peak 2% Window
1,034 cd/m²
950 cd/m²
Peak 10% Window
1,027 cd/m²
932 cd/m²
Peak 25% Window
586 cd/m²
614 cd/m²
Peak 50% Window
330 cd/m²
331 cd/m²
Peak 100% Window
209 cd/m²
194 cd/m²
Sustained 2% Window
1,022 cd/m²
917 cd/m²
Sustained 10% Window
1,017 cd/m²
905 cd/m²
Sustained 25% Window
557 cd/m²
582 cd/m²
Sustained 50% Window
316 cd/m²
328 cd/m²
Sustained 100% Window
206 cd/m²
192 cd/m²
Automatic Brightness Limiting (ABL)
0.100
0.096
HDR Brightness In Game Mode
8.5
6.7
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
901 cd/m²
798 cd/m²
Yellow Skyscraper (~700 cd/m²)
745 cd/m²
415 cd/m²
Landscape Pool (~300 cd/m²)
377 cd/m²
165 cd/m²
Peak 2% Window
1,031 cd/m²
920 cd/m²
Peak 10% Window
1,026 cd/m²
923 cd/m²
Peak 25% Window
587 cd/m²
491 cd/m²
Peak 50% Window
325 cd/m²
296 cd/m²
Peak 100% Window
207 cd/m²
196 cd/m²
Sustained 2% Window
1,020 cd/m²
891 cd/m²
Sustained 10% Window
1,011 cd/m²
894 cd/m²
Sustained 25% Window
557 cd/m²
472 cd/m²
Sustained 50% Window
302 cd/m²
294 cd/m²
Sustained 100% Window
206 cd/m²
195 cd/m²
Automatic Brightness Limiting (ABL)
0.101
0.097
SDR Brightness
7.6
6.5
Real Scene Peak Brightness
381 cd/m²
411 cd/m²
Peak 2% Window
497 cd/m²
427 cd/m²
Peak 10% Window
494 cd/m²
425 cd/m²
Peak 25% Window
499 cd/m²
405 cd/m²
Peak 50% Window
318 cd/m²
382 cd/m²
Peak 100% Window
207 cd/m²
259 cd/m²
Sustained 2% Window
487 cd/m²
420 cd/m²
Sustained 10% Window
481 cd/m²
420 cd/m²
Sustained 25% Window
477 cd/m²
401 cd/m²
Sustained 50% Window
306 cd/m²
379 cd/m²
Sustained 100% Window
203 cd/m²
258 cd/m²
Automatic Brightness Limiting (ABL)
0.057
0.030
Picture Quality
Contrast
10
10
Contrast Picture
Contrast
Inf : 1
Inf : 1
Native Contrast
Inf : 1
Inf : 1
Blooming
10
10
Blooming Photo
Lighting Zone Transitions
10
10
Preferred LD Video, Moving Object
Local Dimming
No
No
Backlight
No Backlight
No Backlight
Dimming Zones Count Of Tested TV
8,294,400
8,294,400
Contrast And Dark Details In Game Mode
9.5
9.5
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
8.5
7.7
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
912 cd/m²
804 cd/m²
Yellow Skyscraper (~700 cd/m²)
729 cd/m²
590 cd/m²
Landscape Pool (~300 cd/m²)
288 cd/m²
265 cd/m²
Peak 2% Window
1,034 cd/m²
950 cd/m²
Peak 10% Window
1,027 cd/m²
932 cd/m²
Peak 25% Window
586 cd/m²
614 cd/m²
Peak 50% Window
330 cd/m²
331 cd/m²
Peak 100% Window
209 cd/m²
194 cd/m²
Sustained 2% Window
1,022 cd/m²
917 cd/m²
Sustained 10% Window
1,017 cd/m²
905 cd/m²
Sustained 25% Window
557 cd/m²
582 cd/m²
Sustained 50% Window
316 cd/m²
328 cd/m²
Sustained 100% Window
206 cd/m²
192 cd/m²
Automatic Brightness Limiting (ABL)
0.100
0.096
HDR Brightness In Game Mode
8.5
6.7
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
901 cd/m²
798 cd/m²
Yellow Skyscraper (~700 cd/m²)
745 cd/m²
415 cd/m²
Landscape Pool (~300 cd/m²)
377 cd/m²
165 cd/m²
Peak 2% Window
1,031 cd/m²
920 cd/m²
Peak 10% Window
1,026 cd/m²
923 cd/m²
Peak 25% Window
587 cd/m²
491 cd/m²
Peak 50% Window
325 cd/m²
296 cd/m²
Peak 100% Window
207 cd/m²
196 cd/m²
Sustained 2% Window
1,020 cd/m²
891 cd/m²
Sustained 10% Window
1,011 cd/m²
894 cd/m²
Sustained 25% Window
557 cd/m²
472 cd/m²
Sustained 50% Window
302 cd/m²
294 cd/m²
Sustained 100% Window
206 cd/m²
195 cd/m²
Automatic Brightness Limiting (ABL)
0.101
0.097
PQ EOTF Tracking
9.5
8.8
PQ EOTF Graph
600 Nit Tracking Delta
0.0031
0.0033
1000 Nit Tracking Delta
0.0036
0.0033
4000 Nit Tracking Delta
0.0024
0.0039
SDR Brightness
7.6
6.5
Real Scene Peak Brightness
381 cd/m²
411 cd/m²
Peak 2% Window
497 cd/m²
427 cd/m²
Peak 10% Window
494 cd/m²
425 cd/m²
Peak 25% Window
499 cd/m²
405 cd/m²
Peak 50% Window
318 cd/m²
382 cd/m²
Peak 100% Window
207 cd/m²
259 cd/m²
Sustained 2% Window
487 cd/m²
420 cd/m²
Sustained 10% Window
481 cd/m²
420 cd/m²
Sustained 25% Window
477 cd/m²
401 cd/m²
Sustained 50% Window
306 cd/m²
379 cd/m²
Sustained 100% Window
203 cd/m²
258 cd/m²
Automatic Brightness Limiting (ABL)
0.057
0.030
Color Gamut
9.5
Wide Color Gamut
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
99.95%
DCI P3 uv
99.95%
Color Gamut Rec.2020 Picture
Rec 2020 xy
86.37%
Rec 2020 uv
91.59%
Color Volume
9.1
7.6
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
99.5%
79.2%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
53.0%
36.2%
White Luminance
1,028 cd/m²
1,008 cd/m²
Red Luminance
232 cd/m²
104 cd/m²
Green Luminance
744 cd/m²
333 cd/m²
Blue Luminance
57 cd/m²
38 cd/m²
Cyan Luminance
799 cd/m²
365 cd/m²
Magenta Luminance
288 cd/m²
134 cd/m²
Yellow Luminance
965 cd/m²
425 cd/m²
Pre Calibration
9.1
8.7
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
1.31
1.61
Color dE
1.10
0.97
Gamma
2.17
2.19
Color Temperature
6,603 K
6,262 K
Picture Mode
Movie
Expert (Dark Space)
Color Temp Setting
Warm 2
Warm 50
Gamma Setting
2.2
2.2
Post Calibration
9.6
9.7
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.31
0.26
Color dE
0.72
0.62
Gamma
2.20
2.20
Color Temperature
6,503 K
6,460 K
White Balance Calibration
20 point
22 point
Color Calibration
Yes
Yes
Gray Uniformity
9.0
8.1
50% Uniformity Picture
50% Std. Dev.
1.179%
1.063%
50% DSE
0.099%
0.120%
5% Uniformity Picture
5% Std. Dev.
0.396%
0.323%
5% DSE
0.095%
0.102%
Black Uniformity
10
10
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
N/A
N/A
Native Black Uniformity Picture
Native Std. Dev.
0.280%
0.144%
Viewing Angle
10
8.9
Viewing Angle Video
Chroma Graph
Color Washout
70°
48°
Hue Graph
Color Shift
70°
27°
Lightness Graph
Brightness Loss
70°
70°
Black Level Raise
70°
70°
Gamma Shift
70°
70°
Reflections
9.4
6.5
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Glossy
Glossy
Total Reflections
1.2%
Indirect Reflections
0.7%
Calculated Direct Reflections
0.5%
HDR Native Gradient
9.3
7.8
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
8.0
10
100% Black to 50% Green
10
8.0
50% Green to 100% Green
8.0
6.0
100% Black to 50% Blue
10
10
50% Blue to 100% Blue
8.0
8.0
Low-Quality Content Smoothing
6.8
8.6
Low-Quality Content Smoothing Picture
Smoothing
6.0
9.0
Detail Preservation
8.5
7.5
Upscaling: Sharpness Processing
7.5
8.0
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
Triangular RGB
RWBG
Type
OLED
OLED
Sub-Type
QD-OLED
WOLED
Black Level
Contrast
10
10
Contrast Picture
Contrast
Inf : 1
Inf : 1
Native Contrast
Inf : 1
Inf : 1
Lighting Zone Precision
10
10
Lighting Zone Precision Picture
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
Contrast And Dark Details In Game Mode
9.5
9.5
Lighting Zone Precision Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
Black Uniformity
10
10
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
N/A
N/A
Native Black Uniformity Picture
Native Std. Dev.
0.280%
0.144%
Motion
Response Time
9.8
9.6
Motion Blur Picture
Response Time Chart
80% Response Time
0.8 ms
100% Response Time
1.4 ms
Flicker-Free
10
0.0
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
0 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
Stutter
4.7
4.2
Frame Hold Time @ 24 fps
40.3 ms
41.3 ms
Frame Hold Time @ 60 fps
15.3 ms
16.3 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
9.5
8.5
Native Refresh Rate
144 Hz
144Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
Yes (NVIDIA Certified)
4k VRR Maximum
144 Hz
144 Hz
4k VRR Minimum
< 20 Hz
< 20 Hz
1080p VRR Maximum
120 Hz
144 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
1440p VRR Maximum
120 Hz
1440p VRR Minimum
< 20 Hz
VRR + Local Dimming
No Local Dimming
No Local Dimming
Color
SDR Color Volume
7.9
DCI-P3 Gamut Rings
CIELAB DCI-P3 Coverage
93.69%
BT.2020 Gamut Rings
CIELAB BT.2020 Coverage
62.82%
HDR Color Volume
9.1
7.6
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
99.5%
79.2%
2020 Color Volume ITP Picture
10,000 cd/m² BT.2020 Coverage ITP
53.0%
36.2%
White Luminance
1,028 cd/m²
1,008 cd/m²
Red Luminance
232 cd/m²
104 cd/m²
Green Luminance
744 cd/m²
333 cd/m²
Blue Luminance
57 cd/m²
38 cd/m²
Cyan Luminance
799 cd/m²
365 cd/m²
Magenta Luminance
288 cd/m²
134 cd/m²
Yellow Luminance
965 cd/m²
425 cd/m²
SDR Pre-Calibration Color Accuracy
9.1
8.7
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE 2000
1.31
1.61
Color dE 2000
1.10
0.97
Gamma
2.17
2.19
Color Temperature
6,603 K
6,262 K
Picture Mode
Movie
Expert (Dark Space)
Color Temp Setting
Warm 2
Warm 50
Gamma Setting
2.2
2.2
SDR Post-Calibration Color Accuracy
9.6
9.7
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE 2000
0.31
0.26
Color dE 2000
0.72
0.62
Gamma
2.20
2.20
Color Temperature
6,503 K
6,460 K
White Balance Calibration
20 point
22 point
Color Calibration
Yes
Yes
HDR Pre-Calibration Color Accuracy
8.9
HDR Pre White Balance Picture
HDR Pre Color Picture
White Balance dE ITP
3.95
Color dE ITP
5.3
Color Temperature
6,303 K
Picture Mode
Cinema
HDR Post-Calibration Color Accuracy
9.4
HDR Post White Balance Picture
HDR Post Color Picture
White Balance dE ITP
2.50
Color dE ITP
5.00
Color Temperature
6,474 K
Processing
PQ EOTF Tracking
9.5
8.8
PQ EOTF Graph
600 Nit Tracking Delta
0.0031
0.0033
1000 Nit Tracking Delta
0.0036
0.0033
4000 Nit Tracking Delta
0.0024
0.0039
Low-Quality Content Smoothing
6.8
8.6
Low-Quality Content Smoothing Picture
Smoothing
6.0
9.0
Detail Preservation
8.5
7.5
Upscaling: Sharpness Processing
7.5
8.0
Sharpness Picture - 480p
HDR Native Gradient
9.3
7.8
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
8.0
10
100% Black To 50% Green
10
8.0
50% Green To 100% Green
8.0
6.0
100% Black To 50% Blue
10
10
50% Blue To 100% Blue
8.0
8.0
Game Mode Responsiveness
Input Lag
9.7
9.0
1080p @ 60Hz
10.1 ms
10.0 ms
1080p @ 60Hz Outside Game Mode
76.1 ms
89.6 ms
1080p @ 120Hz
5.3 ms
5.3 ms
1080p @ Max Refresh Rate
N/A
4.6 ms
4k @ 60Hz
10.0 ms
9.9 ms
4k @ 60Hz @ 4:4:4
10.0 ms
9.9 ms
4k @ 60Hz Outside Game Mode
67.1 ms
89.5 ms
4k @ 60Hz With Interpolation
20.4 ms
85.5 ms
4k @ 120Hz
5.4 ms
5.3 ms
4k @ Max Refresh Rate
4.7 ms
4.6 ms
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.6
9.7
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
Yes
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
Yes
4k @ 120Hz @ 4:4:4
Yes
Yes
4k @ 144Hz
Yes
Yes
8k @ 30Hz Or 24Hz
No
No
8k @ 60Hz
No
No
Variable Refresh Rate
9.5
8.5
Native Refresh Rate
144 Hz
144Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
Yes (NVIDIA Certified)
4k VRR Maximum
144 Hz
144 Hz
4k VRR Minimum
< 20 Hz
< 20 Hz
1080p VRR Maximum
120 Hz
144 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
VRR + Local Dimming
No Local Dimming
No Local Dimming
CAD In Game Mode @ Max Refresh Rate
9.6
Pursuit Photo Max Refresh
CAD Heatmap Max Refresh
Transition At Max Refresh
0 to 31
Avg. CAD
39
Best 10% CAD
7
Worst 10% CAD
106
CAD In Game Mode @ 120Hz
9.7
Pursuit Photo 120Hz
CAD Heatmap 120Hz
Transition At 120Hz
0 to 31
Avg. CAD
35
Best 10% CAD
6
Worst 10% CAD
94
CAD In Game Mode @ 60Hz
9.6
Pursuit Photo 60Hz
CAD Heatmap 60Hz
Transition 60Hz
0 to 31
Avg. CAD
45
Best 10% CAD
6
Worst 10% CAD
132
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
4.7
4.2
Frame Hold Time @ 24 fps
40.3 ms
41.3 ms
Frame Hold Time @ 60 fps
15.3 ms
16.3 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
9.8
9.6
Pursuit Photo 60Hz
Response Time Heatmap 60Hz
Transition At 60Hz
0 to 31
First Response Time
0.4 ms
Total Response Time
3.9 ms
Worst 10% Response Time
10.3 ms
Flicker
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
0 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
9.4
6.5
Ring Light Picture
Direct Reflections Graph
Peak Direct Reflection Intensity
42.4%
Screen Finish
Glossy
Glossy
Ambient Black Level Raise
9.3
Black Level Raise Picture
Bright Room Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
Black Luminance @ 1000 lx
0.24 cd/m²
Total Reflected Light
8.8
Bright Room Off Picture
Ring Picture Total Reflection
Total Reflected Light Intensity
7,717% ⋅ pixel
Diffraction Artifacts
No
Ambient Color Saturation
7.2
Bright Room Color Volume Graph
Low-Luminance Colors @ 1000 lx
65.68%
Mid-Luminance Colors @ 1000 lx
56.69%
High-Luminance Colors @ 1000 lx
37.68%
Panel
Viewing Angle
10
8.9
Viewing Angle Video
Chroma Graph
Color Washout
70°
48°
Hue Graph
Color Shift
70°
27°
Lightness Graph
Brightness Loss
70°
70°
Black Level Raise
70°
70°
Gamma Shift
70°
70°
Gray Uniformity
9.0
8.1
50% Uniformity Picture
50% Std. Dev.
1.179%
1.063%
50% DSE
0.099%
0.120%
5% Uniformity Picture
5% Std. Dev.
0.396%
0.323%
5% DSE
0.095%
0.102%
Panel Technology
Spectral Power Distribution
Pixels Picture
Type
OLED
OLED
Sub-Type
QD-OLED
WOLED
Subpixel Layout
Triangular RGB
RWBG
Inputs
Input Lag
9.7
9.0
1080p @ 60Hz
10.1 ms
10.0 ms
1080p @ 60Hz Outside Game Mode
76.1 ms
89.6 ms
1080p @ 120Hz
5.3 ms
5.3 ms
1080p @ 144Hz
N/A
4.6 ms
1440p @ 60Hz
10.6 ms
1440p @ 120Hz
5.5 ms
1440p @ 144Hz
N/A
4k @ 60Hz
10.0 ms
9.9 ms
4k @ 60Hz + 10-Bit HDR
10.2 ms
4k @ 60Hz @ 4:4:4
10.0 ms
9.9 ms
4k @ 60Hz Outside Game Mode
67.1 ms
89.5 ms
4k @ 60Hz With Interpolation
20.4 ms
85.5 ms
4k @ 120Hz
5.4 ms
5.3 ms
4k @ 144Hz
4.7 ms
4.6 ms
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.6
9.7
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
Yes
1440p @ 60Hz
Yes
1440p @ 120Hz
Yes
1440p @ 144Hz
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
Yes
Yes
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
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
Input Specifications
Side Inputs Picture
Rear Inputs Picture
HDR10
Yes
Yes
HDMI
4
4 (4x HDMI 2.1)
HDR10+
Yes
No
Dolby Vision
No
Yes
HDMI 2.1 Rated Speed
Yes (HDMI 1,2,3,4)
48 Gbps
HLG
Yes
Yes
ATSC Tuner
3.0 (NEXTGEN TV)
1.0
USB Ports
2
3
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3,4)
USB 3.0
No
No
Audio Out 3.5mm
1
0
Wi-Fi
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Ethernet Speed
1
100 Mbps
CEC
Yes
Composite In
0
0
HDCP 2.2
Yes (HDMI 1,2,3,4)
Digital Optical Audio Out
1
1
Variable Analog Audio Out
Yes
Input Photos
Side Inputs Picture
Rear Inputs Picture
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
Yes
eARC: DTS-HD Master Audio 7.1
No
Yes
eARC: LPCM Channels (Bitstream)
7.1
7.1
ARC: Dolby Digital 5.1
Yes
Yes
ARC: DTS 5.1
No
Yes
Optical: Dolby Digital 5.1
Yes
Yes
Optical: DTS 5.1
No
Yes
Total Inputs
HDMI
4
4 (4x HDMI 2.1)
USB
2
3
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
1
0
Analog Audio Out RCA
0
Component In
0
Composite In
0
0
Tuner (Cable/Ant)
1
Ethernet
1
100 Mbps
DisplayPort
0
IR In
0
HDR Format Support
HDR10
Yes
Yes
HDR10+
Yes
No
Dolby Vision
No
Yes
HLG
Yes
Yes
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x200
VESA 300x200
Borders
Borders Picture
Borders
0.28" (0.7 cm)
0.24" (0.6 cm)
Thickness
Thickness Picture
Max Thickness
1.61" (4.1 cm)
1.77" (4.5 cm)
Build Quality
8.5
9.0
Build quality picture
Smart Features
Interface
Smart TV Picture
Smart OS
Tizen
webOS
Version
2023
24
Ease of Use
Easy
Smoothness
Very Smooth
Time Taken to Select YouTube
2 s
Time Taken to Change Backlight
5 s
Advanced Options
Many
Ad-Free
0.0
0.0
Ads Picture
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
Yes
No
Opt-out of Suggested Content
No
No
Apps and Features
8.5
Apps Picture
App Selection
Great
App Smoothness
Average
Cast Capable
Yes
USB Drive Playback
Yes
USB Drive HDR Playback
Yes
HDR in Netflix
Yes
HDR in YouTube
Yes
Remote
Remote Picture
Size
Small
Voice Control
Many Features
Yes
CEC Menu Control
Yes
Other Smart Features
Yes
Remote App
Samsung SmartThings
TV Controls
Controls Picture
Mute Switch
Yes
In The Box
In The Box Picture
Misc
Power Consumption
117 W
78 W
Power Consumption (Max)
284 W
215 W
Firmware
1123
03.10.31
Sound Quality
Frequency Response
6.8
6.7
Frequency Response
Low-Frequency Extension
84.76 Hz
80.00 Hz
Std. Dev. @ 70
2.80 dB
1.18 dB
Std. Dev. @ 80
3.63 dB
1.68 dB
Std. Dev. @ Max
4.69 dB
5.56 dB
Max
86.1 dB SPL
84.2 dB SPL
Dynamic Range Compression
4.78 dB
5.13 dB
Digital Room Correction
Yes
Distortion
7.4
Total Harmonic Distortion
Weighted THD @ 80
0.133
Weighted THD @ Max
0.245
IMD @ 80
2.47%
IMD @ Max
4.08%
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Samsung S90C OLED
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Samsung S90C OLED vs LG C4 OLED: Main Discussion
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