Products
Samsung Odyssey OLED G60SD S27DG602S
Samsung Odyssey OLED G81SF S27FG810S
Tested using Methodology v2.1.1
Updated Nov 07, 2025 02:04 PM
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Tested using Methodology v2.1.1
Updated Nov 07, 2025 02:17 PM
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Max Refresh Rate
360 Hz
Size
27"
Pixel Type
QD-OLED
Native Resolution
2560 x 1440
Max Refresh Rate
240 Hz
Size
27"
Pixel Type
QD-OLED
Native Resolution
3840 x 2160
Our Verdict
Samsung Odyssey OLED G60SD S27DG602S
Samsung Odyssey OLED G81SF S27FG810S
The Samsung Odyssey OLED G60SD S27DG602S and the Samsung Odyssey OLED G81SF S27FG810S are both 27-inch QD-OLED gaming monitors. The G81SF is a better option for immersive gamers, as it has a higher resolution and displays a more detailed image. However, the G60SD is a better option for competitive gamers, as its lower resolution allows it to maintain a higher frame rate, and it has a higher maximum refresh rate.
Variants
- LS27DG602SNXZA (27")
- S27FG810S (27")
Check Price
27"
LS27DG602SNXZA
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Amazon.com
27"
S27FG810S
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Amazon.com
27"
LS27DG602SNXZA
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BestBuy.com
27"
S27FG810S
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BestBuy.com
27"
LS27DG602SNXZA
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Samsung.com
27"
S27FG810S
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Samsung.com
27"
LS27DG602SNXZA
SEE PRICE
B&H
27"
S27FG810S
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B&H
27"
LS27DG602SNXZA
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27"
S27FG810S
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Main Differences for
PC Gaming
PC Gaming
Threshold
PC Gaming
9.2
9.1
Full Comparison
Design
Style
Design Picture
Curved
No
No
Curve Radius
Not Curved
Not Curved
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
8.5
8.5
Build Quality Picture
Ergonomics
9.3
9.1
Ergonomics Picture
Back Picture
Height Adjustment
4.7" (12.0 cm)
4.7" (12.0 cm)
Min Height To Top Of Panel
16.6" (42.1 cm)
16.6" (42.1 cm)
Tilt Range
-25° to 2.5°
-22.5° to 2.5°
Rotate Portrait/Landscape
Yes, Both Ways
Yes, Both Ways
Swivel Range
-30° to 30°
-30° to 30°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
11.6" (29.5 cm)
11.6" (29.5 cm)
Base Depth
10.0" (25.5 cm)
9.9" (25.1 cm)
Thickness (With Display)
8.3" (21.0 cm)
7.6" (19.4 cm)
Weight (With Display)
15.2 lbs (6.9 kg)
15.7 lbs (7.1 kg)
Display
Display Picture
Size
27"
27"
Housing Width
24.1" (61.1 cm)
24.1" (61.2 cm)
Housing Height
14.2" (36.0 cm)
13.9" (35.4 cm)
Thickness (Without Stand)
2.0" (5.0 cm)
1.9" (4.8 cm)
Weight (Without Stand)
8.5 lbs (3.9 kg)
8.8 lbs (4.0 kg)
Borders Size (Bezels)
0.3" (0.8 cm)
0.5" (1.2 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
External Brick
External Brick
Picture Quality
Contrast
10
10
Checkerboard Picture
Native Contrast
Inf : 1
Inf : 1
Contrast With Local Dimming
Inf : 1
Inf : 1
Local Dimming
10
10
Local Dimming Video
Local Dimming
No
No
Backlight
No Backlight
No Backlight
SDR Brightness
6.9
6.9
Real Scene
253 cd/m²
252 cd/m²
Peak 2% Window
262 cd/m²
264 cd/m²
Peak 10% Window
254 cd/m²
264 cd/m²
Peak 25% Window
254 cd/m²
263 cd/m²
Peak 50% Window
256 cd/m²
261 cd/m²
Peak 100% Window
256 cd/m²
235 cd/m²
Sustained 2% Window
260 cd/m²
262 cd/m²
Sustained 10% Window
253 cd/m²
263 cd/m²
Sustained 25% Window
253 cd/m²
262 cd/m²
Sustained 50% Window
255 cd/m²
260 cd/m²
Sustained 100% Window
254 cd/m²
192 cd/m²
Automatic Brightness Limiting (ABL)
0.002
0.008
Minimum Brightness
16 cd/m²
67 cd/m²
HDR Brightness
6.9
6.7
EOTF
VESA DisplayHDR Certification
No Certification
DisplayHDR TRUE BLACK 400
Real Scene
438 cd/m²
427 cd/m²
Peak 2% Window
1,008 cd/m²
1,021 cd/m²
Peak 10% Window
474 cd/m²
467 cd/m²
Peak 25% Window
369 cd/m²
359 cd/m²
Peak 50% Window
309 cd/m²
252 cd/m²
Peak 100% Window
259 cd/m²
196 cd/m²
Sustained 2% Window
999 cd/m²
970 cd/m²
Sustained 10% Window
471 cd/m²
465 cd/m²
Sustained 25% Window
365 cd/m²
347 cd/m²
Sustained 50% Window
306 cd/m²
249 cd/m²
Sustained 100% Window
257 cd/m²
195 cd/m²
Automatic Brightness Limiting (ABL)
0.078
0.092
Gray Uniformity
8.8
8.7
50% Uniformity Picture
50% Std. Dev.
0.529%
0.886%
50% DSE
0.132%
0.131%
Black Uniformity
10
10
Native Black Uniformity Picture
Native Std. Dev.
0.269%
0.247%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Color Accuracy (Pre-Calibration)
9.1
8.8
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
Graphic
Graphic
sRGB Gamut Area xy
103.3%
98.2%
White Balance dE (Avg.)
1.56
2.16
Color Temperature (Avg.)
6,371 K
6,580 K
Gamma (Avg.)
2.20
2.07
Color dE (Avg.)
1.06
2.12
Contrast Setting
50
50
RGB Settings
0-0-0
0-0-0
Gamma Setting
0
0
Brightness Setting
48
48
Measured Brightness
249 cd/m²
244 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.6
9.6
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Graphic
Graphic
sRGB Gamut Area xy
102.7%
102.5%
White Balance dE (Avg.)
0.56
0.74
Color Temperature (Avg.)
6,516 K
6,478 K
Gamma (Avg.)
2.20
2.18
Color dE (Avg.)
0.67
0.46
Contrast Setting
50
50
RGB Settings
-4, -1, -1
5, -1, 1
Gamma Setting
0
0
Brightness Setting
28
9
Measured Brightness
101 cd/m²
101 cd/m²
SDR Color Gamut
9.8
9.7
sRGB Color Gamut Picture
sRGB Coverage xy
100.0%
100.0%
sRGB Picture Mode
Graphic
Graphic
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
95.2%
92.6%
Adobe RGB Picture Mode
Graphic
Graphic
HDR Color Gamut
9.5
9.6
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
99.1%
99.4%
DCI-P3 Picture Mode
HDR Graphic
HDR Graphic
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
79.6%
77.6%
Rec. 2020 Picture Mode
HDR Graphic
HDR Graphic
HDR Color Volume
8.9
8.8
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
97.0%
93.4%
DCI-P3 Picture Mode
HDR Graphic
HDR Graphic
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
47.5%
45.9%
Rec. 2020 Picture Mode
HDR Graphic
HDR Graphic
Viewing Angle
10
10
Viewing Angle Video
Chroma Graph
Color Washout From Left
70°
70°
Color Washout From Right
70°
70°
Hue Graph
Color Shift From Left
70°
70°
Color Shift From Right
70°
70°
Lightness Graph
Brightness Loss From Left
70°
70°
Brightness Loss From Right
70°
70°
Black Level Raise From Left
70°
70°
Black Level Raise From Right
70°
70°
Gamma Shift From Left
70°
70°
Gamma Shift From Right
70°
70°
Text Clarity
7.0
9.0
ClearType On
ClearType Off
Pixel Type
QD-OLED
QD-OLED
Pixels
Subpixel Layout
Triangular RGB
Triangular RGB
Direct Reflections
9.2
9.6
Ring Light Picture
Direct Reflections Graph
Peak Direct Reflection Intensity
8.3%
6.0%
Screen Finish
Matte
Matte
Ambient Black Level Raise
4.1
4.9
Black Level Raise Picture
Ambient Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
0.00 cd/m²
Black Luminance @ 1000 lx
3.50 cd/m²
2.91 cd/m²
Total Reflected Light
8.6
8.9
Bright Room Off Picture
Total Reflection Ring Light Picture
Total Reflected Light Intensity
10,003% ⋅ pixel
7,255% ⋅ pixel
Diffraction Artifacts
No
No
Gradient
9.6
9.7
Gradient Picture
Color Depth
10 Bit
10 Bit
Motion
Refresh Rate
8.4
8.0
Native Refresh Rate
360 Hz
240 Hz
Max Refresh Rate
360 Hz
240 Hz
Max Refresh Rate Over DP
360 Hz
240 Hz
Max Refresh Rate Over HDMI
360 Hz
240 Hz
Max Refresh Rate Over DP @ 10-bit
360 Hz
240 Hz
Max Refresh Rate Over HDMI @ 10-Bit
360 Hz
240 Hz
DSC Toggle
No
No
DSC Off Max Refresh Rate Over DP
N/A
N/A
DSC Off Max Refresh Rate Over HDMI
N/A
N/A
Variable Refresh Rate (VRR)
Variable Refresh Rate
Yes
Yes
FreeSync
Yes
Yes
G-SYNC
Compatible (Tested)
Compatible (NVIDIA Certified)
VRR Maximum
360 Hz
240 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
VRR Motion Performance
9.8
9.8
Pursuit Photo VRR
OD Mode CAD Comparison
Recommended VRR OD Setting
No OD Mode
No OD Mode
Variable Overdrive Advertised
No
No
Avg. CAD
23
14
Best CAD
17
13
Worst CAD
30
14
Refresh Rate Compliance
9.6
9.6
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
88%
92%
Compliance @ 120 FPS
93%
93%
Compliance @ 60 FPS
95%
96%
CAD @ Max Refresh Rate
9.9
9.9
Pursuit Photo At Max Refresh
CAD Heatmap At Max Refresh
OD Transition Max Refresh Rate
OD noodmode
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
No OD Mode
No OD Mode
Avg. CAD
17
13
Best 10% CAD
6
6
Worst 10% CAD
54
28
Response Time @ Max Refresh Rate
First Response Time
1.0 ms
0.4 ms
Total Response Time
1.0 ms
0.6 ms
Recommended Overdrive Setting
No OD Mode
No OD Mode
RGB Overshoot
0 RGB
1 RGB
Worst 10% RGB Overshoot
0 RGB
11 RGB
Worst 10% First Response Time
3.4 ms
2.5 ms
Worst 10% Total Response Time
3.4 ms
2.8 ms
Heatmap First Response
Heatmap Total Response
Heatmap RGB Overshoot
CAD @ 120Hz
9.7
9.9
Pursuit Photo 120Hz
CAD Heatmap 120Hz
OD Transition 120Hz
OD noodmode
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
No OD Mode
No OD Mode
Avg. CAD
26
14
Best 10% CAD
7
6
Worst 10% CAD
117
30
Response Time @ 120Hz
Worst 10% First Response Time
8.8 ms
1.5 ms
RGB Overshoot
0 RGB
1 RGB
Total Response Time
2.1 ms
0.5 ms
First Response Time
2.1 ms
0.4 ms
Recommended Overdrive Setting
No OD Mode
No OD Mode
Worst 10% Total Response Time
8.8 ms
1.8 ms
Worst 10% RGB Overshoot
0 RGB
12 RGB
120Hz First Response Heatmap
120Hz Total Response Heatmap
120Hz Heatmap RGB Overshoot
CAD @ 60Hz
9.1
9.9
Pursuit Photo 60Hz
CAD Heatmap 60Hz
OD Transition 60Hz
OD noodmode
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
No OD Mode
No OD Mode
Avg. CAD
40
19
Best 10% CAD
9
9
Worst 10% CAD
199
36
Response Time @ 60Hz
Recommended Overdrive Setting
No OD Mode
No OD Mode
First Response Time
3.9 ms
0.5 ms
Total Response Time
3.9 ms
0.6 ms
RGB Overshoot
0 RGB
1 RGB
Worst 10% Total Response Time
17.5 ms
2.2 ms
Worst 10% First Response Time
17.5 ms
2.0 ms
Worst 10% RGB Overshoot
0 RGB
10 RGB
60Hz First Response Heatmap
60Hz Total Response Heatmap
60Hz RGB Overshoot Heatmap
Backlight Strobing (BFI)
Backlight Strobing Picture
Backlight Strobing Frequency Picture
Backlight Strobing (BFI)
No BFI
No BFI
Maximum Frequency
N/A
N/A
Minimum Frequency
N/A
N/A
Longest Pulse Width Brightness
N/A
N/A
Shortest Pulse Width Brightness
N/A
N/A
Pulse Width Control
No BFI
No BFI
Pulse Phase Control
No BFI
No BFI
Pulse Amplitude Control
No BFI
No BFI
VRR At The Same Time
No BFI
No BFI
VRR Flicker
6.5
5.4
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
3.0 RGB
5.1 RGB
Middle Gray Flicker
1.5 RGB
1.9 RGB
Light Gray Flicker
0.3 RGB
0.2 RGB
Image Flicker
10
10
Backlight Picture
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
0 Hz
Inputs
Input Lag
9.3
9.1
Native Resolution @ Max Hz
1.9 ms
2.7 ms
Native Resolution @ 120Hz
4.8 ms
5.2 ms
Native Resolution @ 60Hz
9.3 ms
9.8 ms
Backlight Strobing (BFI)
N/A
N/A
Resolution
7.5
8.8
Native Resolution
2560 x 1440
3840 x 2160
Aspect Ratio
16:9
16:9
Megapixels
3.7 MP
8.3 MP
Pixel Density
110 PPI
166 PPI
PS5 Compatibility
5.0
10
PS5 Compatibility Photo
PS5 Compatibility Table
4k @ 120Hz
No
Yes
4k @ 60Hz
No
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Xbox Series X|S Compatibility
6.3
10
XSX Compatibility Photo
XSX Compatibility Table
4k @ 120Hz
No
Yes
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Inputs
Inputs 1
Inputs 2
DisplayPort
1 (DP 1.4)
1 (DP 1.4)
DisplayPort Transmission Bandwidth
No DisplayPort 2.1
No DisplayPort 2.1
Mini DisplayPort
No
No
HDMI
2 (HDMI 2.1)
2 (HDMI 2.1)
HDMI 2.1 Bandwidth
40Gbps (FRL 10x4)
48Gbps (FRL 12x4)
Daisy Chaining
No
No
3.5mm Audio Out
Yes
Yes
Ethernet
No
No
HDR10
Yes
Yes
Dolby Vision
No
No
USB
USB-A Ports
2
2
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
5Gbps (USB 3.2 Gen 1)
USB-B Upstream Port
Yes
Yes
USB-C Ports
0
0
USB-C Upstream
No USB-C Ports
No USB-C Ports
USB-C Rated Speed
No USB-C Ports
No USB-C Ports
USB-C Power Delivery
No USB-C Ports
No USB-C Ports
USB-C DisplayPort Alt Mode
No USB-C Ports
No USB-C Ports
Thunderbolt
No
No
macOS Compatibility
macOS Screenshot
Features
Additional Features
Speakers
No
No
RGB Illumination
Presets
Presets
Multiple Input Display
PIP
PIP
KVM Switch
No
No
Smart OS
No
No
On-Screen Display (OSD)
OSD Picture
Check Price
27"
LS27DG602SNXZA
SEE PRICE
Amazon.com
27"
S27FG810S
SEE PRICE
Amazon.com
27"
LS27DG602SNXZA
SEE PRICE
BestBuy.com
27"
S27FG810S
SEE PRICE
BestBuy.com
27"
LS27DG602SNXZA
SEE PRICE
Samsung.com
27"
S27FG810S
SEE PRICE
Samsung.com
27"
LS27DG602SNXZA
SEE PRICE
B&H
27"
S27FG810S
SEE PRICE
B&H
27"
LS27DG602SNXZA
SEARCH
Walmart.com
27"
S27FG810S
SEARCH
Walmart.com
Samsung Odyssey OLED G60SD S27DG602S
Samsung Odyssey OLED G81SF S27FG810S
Comments
Samsung Odyssey OLED G60SD S27DG602S vs Samsung Odyssey OLED G81SF S27FG810S: Main Discussion
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