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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Features
- Comments
Samsung Odyssey OLED G60SD S27DG602S vs ASUS ROG Strix OLED XG27AQDMG
Side-by-Side Comparison
Products
Samsung Odyssey OLED G60SD S27DG602S
ASUS ROG Strix OLED XG27AQDMG
Tested using Methodology v2.0.1
Updated Apr 08, 2025 05:39 PM
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Updated Apr 08, 2025 05:39 PM
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Max Refresh Rate360 Hz
Size27"
Pixel TypeQD-OLED
Native Resolution2560 x 1440
Max Refresh Rate240 Hz
Size27"
Pixel TypeOLED
Native Resolution2560 x 1440
Variants
- LS27DG602SNXZA (27")
- ROG Strix OLED XG27AQDMG (27")
- ROG Strix OLED XG27AQDMGZ (27")
Our Verdict
Samsung Odyssey OLED G60SD S27DG602S
ASUS ROG Strix OLED XG27AQDMG
The Samsung Odyssey OLED G6/G60SD S27DG60 and the ASUS ROG Strix OLED XG27AQDMG are both 27-inch OLED gaming monitors. If competitive gaming is important to you, then the Samsung is a better option, as it has a higher refresh rate and feels more responsive. It also has sharper text and displays a wider range of colors. However, if you're gaming in a bright room, the ASUS is a better choice, as it gets brighter, and it doesn't appear purple at all if there's a lot of ambient light shining on the screen.
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27"
LS27DG602SNXZA
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BestBuy.comMain Differences forPC Gaming
PC Gaming
Threshold
PC Gaming
9.2
9.0
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
8.7
Ergonomics Picture
Back Picture
Height Adjustment
4.7" (12.0 cm)
4.5" (11.4 cm)
Min Height To Top Of Panel
16.6" (42.1 cm)
15.1" (38.4 cm)
Tilt Range
-25° to 2.5°
-15° to 5°
Rotate Portrait/Landscape
Yes, Both Ways
Yes, Both Ways
Swivel Range
-30° to 30°
-45° to 45°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
11.6" (29.5 cm)
10.6" (26.8 cm)
Base Depth
10.0" (25.5 cm)
8.6" (21.8 cm)
Thickness (With Display)
8.3" (21.0 cm)
6.6" (16.8 cm)
Weight (With Display)
15.2 lbs (6.9 kg)
14.6 lbs (6.6 kg)
Display
Display Picture
Size
27"
27"
Housing Width
24.1" (61.1 cm)
23.9" (60.6 cm)
Housing Height
14.2" (36.0 cm)
14.5" (36.9 cm)
Thickness (Without Stand)
2.0" (5.0 cm)
2.2" (5.6 cm)
Weight (Without Stand)
8.5 lbs (3.9 kg)
9.2 lbs (4.2 kg)
Borders Size (Bezels)
0.3" (0.8 cm)
0.4" (1.0 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
7.9
Real Scene
253 cd/m²
334 cd/m²
Peak 2% Window
262 cd/m²
452 cd/m²
Peak 10% Window
254 cd/m²
448 cd/m²
Peak 25% Window
254 cd/m²
452 cd/m²
Peak 50% Window
256 cd/m²
336 cd/m²
Peak 100% Window
256 cd/m²
274 cd/m²
Sustained 2% Window
260 cd/m²
447 cd/m²
Sustained 10% Window
253 cd/m²
445 cd/m²
Sustained 25% Window
253 cd/m²
448 cd/m²
Sustained 50% Window
255 cd/m²
335 cd/m²
Sustained 100% Window
254 cd/m²
273 cd/m²
Automatic Brightness Limiting (ABL)
0.002
0.034
Minimum Brightness
16 cd/m²
30 cd/m²
HDR Brightness
6.9
7.3
EOTF
VESA DisplayHDR Certification
No Certification
DisplayHDR TRUE BLACK 400
Real Scene
438 cd/m²
504 cd/m²
Peak 2% Window
1,008 cd/m²
1,151 cd/m²
Peak 10% Window
474 cd/m²
760 cd/m²
Peak 25% Window
369 cd/m²
445 cd/m²
Peak 50% Window
309 cd/m²
329 cd/m²
Peak 100% Window
259 cd/m²
264 cd/m²
Sustained 2% Window
999 cd/m²
1,115 cd/m²
Sustained 10% Window
471 cd/m²
747 cd/m²
Sustained 25% Window
365 cd/m²
440 cd/m²
Sustained 50% Window
306 cd/m²
328 cd/m²
Sustained 100% Window
257 cd/m²
264 cd/m²
Automatic Brightness Limiting (ABL)
0.078
0.084
Horizontal Viewing Angle
10
9.8
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
70°
70°
Color Washout From Right
70°
70°
Horizontal Hue Graph
Color Shift From Left
70°
48°
Color Shift From Right
70°
63°
Horizontal 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°
Vertical Viewing Angle
10
9.7
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
70°
70°
Color Washout From Above
70°
70°
Vertical Hue Graph
Color Shift From Below
70°
56°
Color Shift From Above
70°
58°
Vertical Lightness Graph
Brightness Loss From Below
70°
70°
Brightness Loss From Above
70°
70°
Black Level Raise From Below
70°
70°
Black Level Raise From Above
70°
64°
Gamma Shift From Below
70°
70°
Gamma Shift From Above
70°
70°
Gray Uniformity
8.8
8.9
50% Uniformity Picture
50% Std. Dev.
0.529%
1.322%
50% DSE
0.132%
0.115%
Black Uniformity
10
10
Native Black Uniformity Picture
Native Std. Dev.
0.269%
0.159%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Color Accuracy (Pre-Calibration)
9.1
7.9
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
Graphic
sRGB Cal Mode
sRGB Gamut Area xy
103.3%
106.8%
White Balance dE (Avg.)
1.56
3.44
Color Temperature (Avg.)
6,371 K
6,160 K
Gamma (Avg.)
2.20
2.44
Color dE (Avg.)
1.06
2.57
Contrast Setting
50
N/A
RGB Settings
0-0-0
Default
Gamma Setting
0
Default
Brightness Setting
48
40
Measured Brightness
249 cd/m²
120 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.6
9.1
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Graphic
User Mode
sRGB Gamut Area xy
102.7%
105.9%
White Balance dE (Avg.)
0.56
0.61
Color Temperature (Avg.)
6,516 K
6,568 K
Gamma (Avg.)
2.20
2.19
Color dE (Avg.)
0.67
1.03
Contrast Setting
50
80
RGB Settings
-4, -1, -1
100-100-100
Gamma Setting
0
2.2
Brightness Setting
28
31
Measured Brightness
101 cd/m²
100 cd/m²
SDR Color Gamut
9.8
9.6
sRGB Color Gamut Picture
sRGB Coverage xy
100.0%
100.0%
sRGB Picture Mode
Graphic
User Mode
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
95.2%
87.9%
Adobe RGB Picture Mode
Graphic
User Mode
HDR Color Gamut
9.5
9.0
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
99.1%
96.3%
DCI-P3 Picture Mode
HDR Graphic
Console HDR (100)
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
79.6%
69.4%
Rec. 2020 Picture Mode
HDR Graphic
Console HDR (100)
HDR Color Volume
8.9
8.0
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
97.0%
82.0%
DCI-P3 Picture Mode
HDR Graphic
Console HDR (100)
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
47.5%
34.8%
Rec. 2020 Picture Mode
HDR Graphic
Console HDR (100)
Text Clarity
7.0
6.5
ClearType On
ClearType Off
Pixel Type
QD-OLED
OLED
Pixels
Subpixel Layout
Triangular RGB
RWBG
Reflections
9.2
9.0
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Glossy
Total Reflections
2.2%
1.7%
Indirect Reflections
1.9%
0.4%
Calculated Direct Reflections
0.3%
1.3%
Gradient
9.6
8.5
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
144 Hz
Max Refresh Rate Over DP @ 10-bit
360 Hz
240 Hz
Max Refresh Rate Over HDMI @ 10-Bit
360 Hz
60 Hz
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
9.9
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
13
Best CAD
17
13
Worst CAD
30
13
Refresh Rate Compliance
9.6
9.8
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
88%
93%
Compliance @ 120 FPS
93%
96%
Compliance @ 60 FPS
95%
97%
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
7
Worst 10% CAD
54
19
Response Time @ Max Refresh Rate
First Response Time
1.0 ms
0.3 ms
Total Response Time
1.0 ms
0.3 ms
Recommended Overdrive Setting
No OD Mode
No OD Mode
RGB Overshoot
0 RGB
0 RGB
Worst 10% RGB Overshoot
0 RGB
0 RGB
Worst 10% First Response Time
3.4 ms
0.4 ms
Worst 10% Total Response Time
3.4 ms
0.4 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
13
Best 10% CAD
7
6
Worst 10% CAD
117
19
Response Time @ 120Hz
Worst 10% First Response Time
8.8 ms
0.4 ms
RGB Overshoot
0 RGB
0 RGB
Total Response Time
2.1 ms
0.3 ms
First Response Time
2.1 ms
0.3 ms
Recommended Overdrive Setting
No OD Mode
No OD Mode
Worst 10% Total Response Time
8.8 ms
0.4 ms
Worst 10% RGB Overshoot
0 RGB
0 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
13
Best 10% CAD
9
6
Worst 10% CAD
199
19
Response Time @ 60Hz
Recommended Overdrive Setting
No OD Mode
No OD Mode
First Response Time
3.9 ms
0.3 ms
Total Response Time
3.9 ms
0.3 ms
RGB Overshoot
0 RGB
0 RGB
Worst 10% Total Response Time
17.5 ms
0.4 ms
Worst 10% First Response Time
17.5 ms
0.4 ms
Worst 10% RGB Overshoot
0 RGB
0 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
Yes
Maximum Frequency
N/A
120 Hz
Minimum Frequency
N/A
120 Hz
Longest Pulse Width Brightness
N/A
132 cd/m²
Shortest Pulse Width Brightness
N/A
132 cd/m²
Pulse Width Control
No BFI
No
Pulse Phase Control
No BFI
No
Pulse Amplitude Control
No BFI
Yes
VRR At The Same Time
No BFI
No
VRR Flicker
5.8
4.7
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
4.6 RGB
6.3 RGB
Middle Gray Flicker
0.5 RGB
2.4 RGB
Light Gray Flicker
1.3 RGB
1.6 RGB
Image Flicker
10
10
Backlight Picture
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
0 Hz
Inputs
Input Lag
9.2
8.9
Native Resolution @ Max Hz
2.1 ms
2.6 ms
Native Resolution @ 120Hz
5.0 ms
6.3 ms
Native Resolution @ 60Hz
9.6 ms
14.1 ms
Backlight Strobing (BFI)
N/A
14.6 ms
Resolution
7.5
7.5
Native Resolution
2560 x 1440
2560 x 1440
Aspect Ratio
16:9
16:9
Megapixels
3.7 MP
3.7 MP
Pixel Density
110 PPI
111 PPI
PS5 Compatibility
5.0
7.1
PS5 Compatibility Photo
PS5 Compatibility Table
4k @ 120Hz
No
No
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
7.1
XSX Compatibility Photo
XSX Compatibility Table
4k @ 120Hz
No
No
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Inputs Photos
Inputs 1
Inputs 2
Video And Audio Ports
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 2.0)
HDMI 2.1 Bandwidth
40Gbps (FRL 10x4)
No HDMI 2.1
DVI
No
No
VGA
No
No
Daisy Chaining
No
No
3.5mm Audio Out
1
1
HDR10
Yes
Yes
3.5mm Audio In
No
No
3.5mm Microphone In
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
Controllable
Multiple Input Display
PIP
No
KVM Switch
No
No
On-Screen Display (OSD)
OSD Picture
Check Price
27"
LS27DG602SNXZA
SEE PRICE
Amazon.com27"
ROG Strix OLED XG27AQDMG
Searching
Finding store27"
LS27DG602SNXZA
SEE PRICE
Walmart.com27"
ROG Strix OLED XG27AQDMGZ
Searching
Finding store27"
LS27DG602SNXZA
SEARCH
B&H27"
LS27DG602SNXZA
SEARCH
BestBuy.com
Samsung Odyssey OLED G60SD S27DG602S
ASUS ROG Strix OLED XG27AQDMG
Comments
ASUS ROG Strix OLED XG27AQDMG vs Samsung Odyssey OLED G60SD S27DG602S: Main Discussion
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