Products
Samsung Odyssey Neo G7 S32BG75
AOC Q27G3XMN
Tested using Methodology v2.1.1
Updated Nov 07, 2025 02:25 PM
SEE PRICE
Samsung.com
Tested using Methodology v2.1.1
Updated Nov 12, 2025 02:44 PM
SEE PRICE
Amazon.com
Max Refresh Rate
165 Hz
Size
32"
Pixel Type
VA
Native Resolution
3840 x 2160
Max Refresh Rate
180 Hz
Size
27"
Pixel Type
VA
Native Resolution
2560 x 1440
Our Verdict
Samsung Odyssey Neo G7 S32BG75
AOC Q27G3XMN
The Samsung Odyssey Neo G7 S32BG75 and the AOC Q27G3XMN are both great gaming monitors with a few differences. They each have Mini LED backlighting, and while the Samsung has many more dimming zones, the feature on the AOC does a better job at improving the contrast without too much black crush. The AOC also gets brighter in HDR, making highlights pop more. Additionally, the AOC is the better choice for PC gaming as it has a faster response time with most refresh rates, but the Samsung is better for console gaming thanks to its 4k resolution and HDMI 2.1 bandwidth.
Variants
- Odyssey Neo G7 S32BG75 (32")
- Q27G3XMN (27")
Check Price
32"
Odyssey Neo G7 S32BG75
SEE PRICE
Samsung.com
27"
Q27G3XMN
SEE PRICE
Amazon.com
32"
Odyssey Neo G7 S32BG75
SEARCH
Amazon.com
27"
Q27G3XMN
SEE PRICE
Walmart.com
32"
Odyssey Neo G7 S32BG75
SEE PRICE
Walmart.com
27"
Q27G3XMN
SEARCH
B&H
32"
Odyssey Neo G7 S32BG75
SEARCH
B&H
27"
Q27G3XMN
SEARCH
BestBuy.com
32"
Odyssey Neo G7 S32BG75
SEARCH
BestBuy.com
Main Differences for
PC Gaming
PC Gaming
Threshold
PC Gaming
7.9
8.2
VRR Motion Performance
8.0
8.8
Full Comparison
Design
Style
Design Picture
Curved
Yes
No
Curve Radius
1000R
Not Curved
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
8.0
7.5
Build Quality Picture
Ergonomics
8.3
9.2
Ergonomics Picture
Back Picture
Height Adjustment
4.7" (12.0 cm)
5.1" (12.9 cm)
Min Height To Top Of Panel
18.6" (47.2 cm)
15.4" (39.2 cm)
Tilt Range
-12.5° to 7.5°
-20° to 5°
Rotate Portrait/Landscape
Yes, Both Ways
Yes, Both Ways
Swivel Range
-15° to 15°
-30° to 30°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
22.3" (56.7 cm)
19.1" (48.5 cm)
Base Depth
12.4" (31.5 cm)
12.2" (31.0 cm)
Thickness (With Display)
11.9" (30.1 cm)
9.2" (23.4 cm)
Weight (With Display)
19.2 lbs (8.7 kg)
15.8 lbs (7.2 kg)
Display
Display Picture
Size
32"
27"
Housing Width
28.1" (71.4 cm)
24.2" (61.4 cm)
Housing Height
17.4" (44.2 cm)
14.3" (36.4 cm)
Thickness (Without Stand)
7.2" (18.3 cm)
2.8" (7.2 cm)
Weight (Without Stand)
14.3 lbs (6.5 kg)
12.2 lbs (5.6 kg)
Borders Size (Bezels)
0.4" (0.9 cm)
0.3" (0.8 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
External Brick
Internal
Picture Quality
Contrast
8.4
8.8
Checkerboard Picture
Native Contrast
3,326 : 1
4,508 : 1
Contrast With Local Dimming
19,238 : 1
9,613 : 1
Local Dimming
7.0
7.5
Local Dimming Video
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
SDR Brightness
8.2
7.8
Real Scene
358 cd/m²
327 cd/m²
Peak 2% Window
798 cd/m²
270 cd/m²
Peak 10% Window
1,129 cd/m²
332 cd/m²
Peak 25% Window
920 cd/m²
359 cd/m²
Peak 50% Window
540 cd/m²
373 cd/m²
Peak 100% Window
308 cd/m²
382 cd/m²
Sustained 2% Window
790 cd/m²
270 cd/m²
Sustained 10% Window
1,105 cd/m²
332 cd/m²
Sustained 25% Window
905 cd/m²
357 cd/m²
Sustained 50% Window
539 cd/m²
371 cd/m²
Sustained 100% Window
306 cd/m²
380 cd/m²
Automatic Brightness Limiting (ABL)
0.070
0.021
Minimum Brightness
14 cd/m²
34 cd/m²
HDR Brightness
7.2
8.7
EOTF
VESA DisplayHDR Certification
No Certification
DisplayHDR 1000
Real Scene
416 cd/m²
810 cd/m²
Peak 2% Window
795 cd/m²
796 cd/m²
Peak 10% Window
1,101 cd/m²
976 cd/m²
Peak 25% Window
946 cd/m²
1,034 cd/m²
Peak 50% Window
560 cd/m²
1,011 cd/m²
Peak 100% Window
311 cd/m²
966 cd/m²
Sustained 2% Window
788 cd/m²
790 cd/m²
Sustained 10% Window
1,081 cd/m²
970 cd/m²
Sustained 25% Window
931 cd/m²
1,018 cd/m²
Sustained 50% Window
558 cd/m²
991 cd/m²
Sustained 100% Window
308 cd/m²
949 cd/m²
Automatic Brightness Limiting (ABL)
0.068
0.013
Gray Uniformity
7.8
7.2
50% Uniformity Picture
50% Std. Dev.
2.050%
2.627%
50% DSE
0.172%
0.198%
Black Uniformity
7.6
7.3
Native Black Uniformity Picture
Native Std. Dev.
1.156%
1.426%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
0.236%
0.292%
Color Accuracy (Pre-Calibration)
7.4
9.0
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
sRGB
Off (sRGB)
sRGB Gamut Area xy
105.0%
102.3%
White Balance dE (Avg.)
5.45
2.02
Color Temperature (Avg.)
6,169 K
6,487 K
Gamma (Avg.)
2.21
2.31
Color dE (Avg.)
3.36
1.50
Contrast Setting
N/A
N/A
RGB Settings
Default
Default
Gamma Setting
Mode 1
Default
Brightness Setting
100
70
Measured Brightness
310 cd/m²
217 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
Custom
Off
sRGB Gamut Area xy
101.0%
98.0%
White Balance dE (Avg.)
0.49
0.56
Color Temperature (Avg.)
6,521 K
6,504 K
Gamma (Avg.)
2.19
2.19
Color dE (Avg.)
0.83
0.54
Contrast Setting
75
50
RGB Settings
45-50-47
29-45-42
Gamma Setting
Mode 1
Gamma 1
Brightness Setting
28
24
Measured Brightness
100 cd/m²
101 cd/m²
SDR Color Gamut
9.4
9.4
sRGB Color Gamut Picture
sRGB Coverage xy
99.3%
98.1%
sRGB Picture Mode
Custom
Off
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
85.1%
90.4%
Adobe RGB Picture Mode
Custom
Off
HDR Color Gamut
8.0
8.3
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
89.9%
91.7%
DCI-P3 Picture Mode
Custom
Display HDR
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
67.9%
69.6%
Rec. 2020 Picture Mode
Custom
Display HDR
HDR Color Volume
8.2
8.3
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
79.0%
80.1%
DCI-P3 Picture Mode
Custom
Display HDR
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
37.2%
38.6%
Rec. 2020 Picture Mode
Custom
Display HDR
Viewing Angle
5.9
5.2
Viewing Angle Video
Chroma Graph
Color Washout From Left
33°
27°
Color Washout From Right
33°
25°
Hue Graph
Color Shift From Left
59°
26°
Color Shift From Right
61°
26°
Lightness Graph
Brightness Loss From Left
34°
30°
Brightness Loss From Right
33°
28°
Black Level Raise From Left
14°
15°
Black Level Raise From Right
13°
15°
Gamma Shift From Left
14°
14°
Gamma Shift From Right
13°
16°
Text Clarity
9.0
7.5
ClearType On
ClearType Off
Pixel Type
VA
VA
Pixels
Subpixel Layout
RGB
RGB
Direct Reflections
6.5
6.4
Ring Light Picture
Direct Reflections Graph
Peak Direct Reflection Intensity
31.0%
32.3%
Screen Finish
Matte
Matte
Ambient Black Level Raise
8.9
8.7
Black Level Raise Picture
Ambient Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
0.09 cd/m²
Black Luminance @ 1000 lx
0.45 cd/m²
0.59 cd/m²
Total Reflected Light
8.0
5.7
Bright Room Off Picture
Total Reflection Ring Light Picture
Total Reflected Light Intensity
16,762% ⋅ pixel
35,932% ⋅ pixel
Diffraction Artifacts
No
No
Gradient
9.8
9.7
Gradient Picture
Color Depth
10 Bit
10 Bit
Motion
Refresh Rate
7.5
7.7
Native Refresh Rate
165 Hz
165 Hz
Max Refresh Rate
165 Hz
180 Hz
Max Refresh Rate Over DP
165 Hz
180 Hz
Max Refresh Rate Over HDMI
165 Hz
144 Hz
Max Refresh Rate Over DP @ 10-bit
165 Hz
180 Hz
Max Refresh Rate Over HDMI @ 10-Bit
165 Hz
60 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 (Tested)
VRR Maximum
165 Hz
180 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
VRR Motion Performance
8.0
8.8
Pursuit Photo VRR
OD Mode CAD Comparison
Recommended VRR OD Setting
Adaptive-Sync
Medium
Variable Overdrive Advertised
No
No
Avg. CAD
155
109
Best CAD
132
106
Worst CAD
198
117
Refresh Rate Compliance
7.9
8.5
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
61%
65%
Compliance @ 120 FPS
66%
75%
Compliance @ 60 FPS
78%
86%
CAD @ Max Refresh Rate
8.4
8.4
Pursuit Photo At Max Refresh
CAD Heatmap At Max Refresh
OD Transition Max Refresh Rate
OD adaptivesync
0 to 31
OD medium
0 to 31
Recommended Overdrive Setting
Standard
Medium
Avg. CAD
117
107
Best 10% CAD
44
29
Worst 10% CAD
193
219
Response Time @ Max Refresh Rate
First Response Time
3.5 ms
4.2 ms
Total Response Time
6.2 ms
4.5 ms
Recommended Overdrive Setting
Standard
Medium
RGB Overshoot
5 RGB
1 RGB
Worst 10% RGB Overshoot
18 RGB
8 RGB
Worst 10% First Response Time
6.3 ms
10.3 ms
Worst 10% Total Response Time
12.3 ms
10.3 ms
Heatmap First Response
Heatmap Total Response
Heatmap RGB Overshoot
CAD @ 120Hz
8.2
8.5
Pursuit Photo 120Hz
CAD Heatmap 120Hz
OD Transition 120Hz
OD adaptivesync
0 to 31
OD medium
0 to 31
Recommended Overdrive Setting
Standard
Medium
Avg. CAD
132
106
Best 10% CAD
42
31
Worst 10% CAD
228
203
Response Time @ 120Hz
Worst 10% First Response Time
9.0 ms
9.4 ms
RGB Overshoot
4 RGB
1 RGB
Total Response Time
7.4 ms
4.4 ms
First Response Time
4.5 ms
3.8 ms
Recommended Overdrive Setting
Standard
Medium
Worst 10% Total Response Time
13.7 ms
9.9 ms
Worst 10% RGB Overshoot
18 RGB
11 RGB
120Hz First Response Heatmap
120Hz Total Response Heatmap
120Hz Heatmap RGB Overshoot
CAD @ 60Hz
7.9
8.2
Pursuit Photo 60Hz
CAD Heatmap 60Hz
OD Transition 60Hz
OD adaptivesync
0 to 31
OD medium
0 to 31
Recommended Overdrive Setting
Standard
Medium
Avg. CAD
143
116
Best 10% CAD
43
29
Worst 10% CAD
280
276
Response Time @ 60Hz
Recommended Overdrive Setting
Standard
Medium
First Response Time
6.4 ms
3.7 ms
Total Response Time
6.5 ms
5.3 ms
RGB Overshoot
0 RGB
2 RGB
Worst 10% Total Response Time
16.8 ms
17.3 ms
Worst 10% First Response Time
16.8 ms
9.2 ms
Worst 10% RGB Overshoot
2 RGB
16 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)
Yes
No BFI
Maximum Frequency
165 Hz
N/A
Minimum Frequency
120 Hz
N/A
Longest Pulse Width Brightness
235 cd/m²
N/A
Shortest Pulse Width Brightness
235 cd/m²
N/A
Pulse Width Control
No
No BFI
Pulse Phase Control
No
No BFI
Pulse Amplitude Control
No
No BFI
VRR At The Same Time
No
No BFI
VRR Flicker
5.7
2.0
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
3.8 RGB
6.7 RGB
Middle Gray Flicker
2.0 RGB
5.4 RGB
Light Gray Flicker
1.7 RGB
5.8 RGB
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
>1000 Hz
>1000 Hz
Inputs
Input Lag
8.9
8.8
Native Resolution @ Max Hz
4.0 ms
4.3 ms
Native Resolution @ 120Hz
5.1 ms
5.1 ms
Native Resolution @ 60Hz
9.1 ms
9.3 ms
Backlight Strobing (BFI)
4.3 ms
N/A
Resolution
8.5
7.5
Native Resolution
3840 x 2160
2560 x 1440
Aspect Ratio
16:9
16:9
Megapixels
8.3 MP
3.7 MP
Pixel Density
138 PPI
109 PPI
PS5 Compatibility
10
4.9
PS5 Compatibility Photo
PS5 Compatibility Table
4k @ 120Hz
Yes
No
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Xbox Series X|S Compatibility
10
7.1
XSX Compatibility Photo
XSX Compatibility Table
4k @ 120Hz
Yes
No
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 2.0)
HDMI 2.1 Bandwidth
40Gbps (FRL 10x4)
No HDMI 2.1
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
0
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
No USB-A Ports
USB-B Upstream Port
Yes
No
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
Controllable
No
Multiple Input Display
PIP
No
KVM Switch
No
No
Smart OS
No
No
On-Screen Display (OSD)
OSD Picture
Check Price
32"
Odyssey Neo G7 S32BG75
SEE PRICE
Samsung.com
27"
Q27G3XMN
SEE PRICE
Amazon.com
32"
Odyssey Neo G7 S32BG75
SEARCH
Amazon.com
27"
Q27G3XMN
SEE PRICE
Walmart.com
32"
Odyssey Neo G7 S32BG75
SEE PRICE
Walmart.com
27"
Q27G3XMN
SEARCH
B&H
32"
Odyssey Neo G7 S32BG75
SEARCH
B&H
27"
Q27G3XMN
SEARCH
BestBuy.com
32"
Odyssey Neo G7 S32BG75
SEARCH
BestBuy.com
Samsung Odyssey Neo G7 S32BG75
AOC Q27G3XMN
Comments
Samsung Odyssey Neo G7 S32BG75 vs AOC Q27G3XMN: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.