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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Features
- Comments
Gigabyte G32QC vs Samsung Odyssey G51C S27CG51
Side-by-Side Comparison
Products
Gigabyte G32QC
Samsung Odyssey G51C S27CG51
Tested using Methodology v1.2
Updated May 09, 2024 07:48 PM
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Amazon.comTested using Methodology v2.0.1
Updated Feb 19, 2025 04:48 PM
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Max Refresh Rate165 Hz
Size32"
Pixel TypeVA
Native Resolution2560 x 1440
Variable Refresh RateYes
HDR10Yes
Max Refresh Rate165 Hz
Size27"
Pixel TypeVA
Native Resolution2560 x 1440
Variable Refresh RateYes
HDR10Yes
Variants
- G32QC (32")
- LS27CG512ENXZA (27")
Our Verdict
Gigabyte G32QC
Samsung Odyssey G51C S27CG51
The Gigabyte G32QC and the Samsung Odyssey G5/G51C S27CG51 are gaming monitors with similar specs. Each has a 1440p resolution and 165Hz refresh rate, but the Gigabyte has a slightly larger 32-inch screen. The main differences come down to their picture quality, as the Gigabyte displays a wider range of colors and gets brighter, making it a better choice to use in a well-lit room. On the other hand, the main advantage of the Samsung has much better ergonomics, making it easier to place in an ideal position.
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32"
G32QC
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LS27CG512ENXZA
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G32QC
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LS27CG512ENXZA
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Finding store32"
G32QC
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LS27CG512ENXZA
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Finding store32"
G32QC
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Finding store27"
LS27CG512ENXZA
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Finding store32"
G32QC
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LS27CG512ENXZA
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LS27CG512ENXZA
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.3
Full Comparison
Design
Style
Design Picture
Curved
Yes
No
Curve Radius
1500R
Not Curved
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
7.5
7.0
Build Quality Picture
Ergonomics
6.0
9.0
Ergonomics Picture
Back Picture
Height Adjustment
3.9" (10.0 cm)
4.7" (11.9 cm)
Min Height To Top Of Panel
15.3" (38.8 cm)
Tilt Range
-20° to 5°
-22.5° to 5°
Rotate Portrait/Landscape
No
Yes, Clockwise
Swivel Range
No swivel
-30° to 30°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
19.4" (49.3 cm)
18.0" (45.8 cm)
Base Depth
9.4" (23.8 cm)
8.6" (21.9 cm)
Thickness (With Display)
7.7" (19.5 cm)
6.5" (16.4 cm)
Weight (With Display)
17.0 lbs (7.7 kg)
10.4 lbs (4.7 kg)
Display
Display Picture
Size
32"
27"
Housing Width
28.0" (71.1 cm)
24.3" (61.7 cm)
Housing Height
16.7" (42.4 cm)
15.0" (38.0 cm)
Thickness (Without Stand)
4.1" (10.4 cm)
2.9" (7.4 cm)
Weight (Without Stand)
12.1 lbs (5.5 kg)
7.2 lbs (3.3 kg)
Borders Size (Bezels)
0.4" (0.9 cm)
0.2" (0.6 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
External Brick
External Brick
Picture Quality
Contrast
7.8
7.7
Checkerboard Picture
Native Contrast
2,912 : 1
2,734 : 1
Contrast With Local Dimming
N/A
N/A
Local Dimming
0.0
0.0
Local Dimming Video
Local Dimming
No
No
Backlight
Edge
Edge
SDR Brightness
8.1
6.8
Real Scene
384 cd/m²
242 cd/m²
Peak 2% Window
382 cd/m²
249 cd/m²
Peak 10% Window
383 cd/m²
250 cd/m²
Peak 25% Window
383 cd/m²
250 cd/m²
Peak 50% Window
384 cd/m²
250 cd/m²
Peak 100% Window
383 cd/m²
250 cd/m²
Sustained 2% Window
381 cd/m²
249 cd/m²
Sustained 10% Window
383 cd/m²
250 cd/m²
Sustained 25% Window
383 cd/m²
250 cd/m²
Sustained 50% Window
383 cd/m²
250 cd/m²
Sustained 100% Window
383 cd/m²
249 cd/m²
Automatic Brightness Limiting (ABL)
0.000
0.000
Minimum Brightness
43 cd/m²
42 cd/m²
HDR Brightness
7.0
5.9
EOTF
VESA DisplayHDR Certification
DisplayHDR 400 - 1.0/1.1
No Certification
Real Scene
435 cd/m²
279 cd/m²
Peak 2% Window
454 cd/m²
295 cd/m²
Peak 10% Window
456 cd/m²
296 cd/m²
Peak 25% Window
456 cd/m²
297 cd/m²
Peak 50% Window
456 cd/m²
297 cd/m²
Peak 100% Window
456 cd/m²
297 cd/m²
Sustained 2% Window
453 cd/m²
295 cd/m²
Sustained 10% Window
455 cd/m²
296 cd/m²
Sustained 25% Window
455 cd/m²
296 cd/m²
Sustained 50% Window
456 cd/m²
297 cd/m²
Sustained 100% Window
455 cd/m²
296 cd/m²
Automatic Brightness Limiting (ABL)
0.000
0.000
Horizontal Viewing Angle
5.6
6.3
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
25°
34°
Color Washout From Right
26°
34°
Horizontal Hue Graph
Color Shift From Left
51°
70°
Color Shift From Right
58°
70°
Horizontal Lightness Graph
Brightness Loss From Left
27°
43°
Brightness Loss From Right
29°
43°
Black Level Raise From Left
15°
20°
Black Level Raise From Right
15°
22°
Gamma Shift From Left
16°
11°
Gamma Shift From Right
16°
11°
Vertical Viewing Angle
5.5
5.7
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
26°
26°
Color Washout From Above
26°
28°
Vertical Hue Graph
Color Shift From Below
55°
57°
Color Shift From Above
61°
57°
Vertical Lightness Graph
Brightness Loss From Below
28°
30°
Brightness Loss From Above
28°
32°
Black Level Raise From Below
13°
19°
Black Level Raise From Above
11°
21°
Gamma Shift From Below
14°
11°
Gamma Shift From Above
11°
14°
Gray Uniformity
8.0
8.6
50% Uniformity Picture
50% Std. Dev.
2.221%
1.959%
50% DSE
0.152%
0.122%
Black Uniformity
3.9
8.5
Native Black Uniformity Picture
Native Std. Dev.
3.376%
0.748%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Color Accuracy (Pre-Calibration)
7.0
6.9
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
sRGB
Custom
sRGB Gamut Area xy
93.6%
100.5%
White Balance dE (Avg.)
5.36
7.86
Color Temperature (Avg.)
7,607 K
8,063 K
Gamma (Avg.)
2.00
2.16
Color dE (Avg.)
4.48
4.95
Contrast Setting
N/A
70
RGB Settings
Default
50-50-50
Gamma Setting
Default
Mode 1
Brightness Setting
28
100
Measured Brightness
158 cd/m²
294 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.5
9.0
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom 1
Custom
sRGB Gamut Area xy
97.6%
99.7%
White Balance dE (Avg.)
0.80
0.58
Color Temperature (Avg.)
6,514 K
6,539 K
Gamma (Avg.)
2.19
2.19
Color dE (Avg.)
0.67
3.61
Contrast Setting
50
70
RGB Settings
100-93-98
42-41-41
Gamma Setting
Gamma 4
Mode 3
Brightness Setting
13
24
Measured Brightness
101 cd/m²
100 cd/m²
SDR Color Gamut
9.1
8.6
sRGB Color Gamut Picture
sRGB Coverage xy
97.9%
95.2%
sRGB Picture Mode
Custom 1
Custom
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
81.6%
75.4%
Adobe RGB Picture Mode
Custom 1
Custom
HDR Color Gamut
7.9
5.7
Wide Color Gamut
Yes
No
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
89.3%
73.5%
DCI-P3 Picture Mode
Custom 1
HDR Standard
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
63.7%
52.9%
Rec. 2020 Picture Mode
Custom 1
HDR Standard
HDR Color Volume
7.9
5.9
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
81.3%
44.7%
DCI-P3 Picture Mode
Custom 1
HDR Standard
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
60.8%
19.1%
Rec. 2020 Picture Mode
Custom 1
HDR Standard
Text Clarity
7.5
7.5
ClearType On
ClearType Off
Pixel Type
VA
VA
Pixels
Subpixel Layout
RGB
RGB
Reflections
7.4
7.5
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Matte
Total Reflections
5.4%
5.8%
Indirect Reflections
3.1%
3.8%
Calculated Direct Reflections
2.3%
1.9%
Gradient
8.0
9.3
Gradient Picture
Color Depth
8 Bit
10 Bit
SDR Color Volume
9.7
sRGB Color Volume ITP Picture
sRGB In ICtCp
98.9%
sRGB Picture Mode
Custom 1
Adobe RGB Color Volume ITP Picture
Adobe RGB In ICtCp
87.4%
Adobe RGB Picture Mode
Custom 1
Motion
Refresh Rate
8.5
7.5
Native Refresh Rate
165 Hz
165 Hz
Max Refresh Rate
165 Hz
165 Hz
Max Refresh Rate Over DP
165 Hz
165 Hz
Max Refresh Rate Over HDMI
144 Hz
144 Hz
Max Refresh Rate Over DP @ 10-bit
120 Hz
120 Hz
Max Refresh Rate Over HDMI @ 10-Bit
60 Hz
60 Hz
Variable Refresh Rate (VRR)
Variable Refresh Rate
Yes
Yes
FreeSync
Yes
Yes
G-SYNC
Compatible (Tested)
Compatible (Tested)
VRR Maximum
165 Hz
165 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
VRR Motion Performance
6.2
Pursuit Photo VRR
OD Mode CAD Comparison
Recommended VRR OD Setting
FreeSync Premium (Extreme)
Variable Overdrive Advertised
No
Avg. CAD
270
Best CAD
229
Worst CAD
382
Refresh Rate Compliance
6.8
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
46%
Compliance @ 120 FPS
54%
Compliance @ 60 FPS
69%
Response Time @ 60Hz
5.6
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Balance
FreeSync (Faster)
Rise / Fall Time
5.5 ms
8.6 ms
Total Response Time
25.2 ms
18.2 ms
Overshoot Error
4.3%
6 RGB
Worst 3 Rise / Fall Time
13.5 ms
20.8 ms
Worst 3 Total Response Time
45.9 ms
28.5 ms
Worst 3 Overshoot Error
12.2%
18 RGB
CAD @ Max Refresh Rate
6.2
Pursuit Photo At Max Refresh
CAD Heatmap At Max Refresh
OD Transition Max Refresh Rate
OD extreme
0 to 31
Recommended Overdrive Setting
FreeSync (Extreme)
Avg. CAD
230
Best 10% CAD
89
Worst 10% CAD
558
Response Time @ Max Refresh Rate
First Response Time
6.5 ms
9.7 ms
Total Response Time
14.7 ms
11.5 ms
Recommended Overdrive Setting
Balance
FreeSync (Extreme)
Motion Blur Picture
RGB Overshoot
0.5%
3 RGB
Worst 10% RGB Overshoot
4.8%
11 RGB
Worst 10% First Response Time
21.1 ms
25.7 ms
Worst 10% Total Response Time
37.6 ms
25.7 ms
Heatmap First Response
Heatmap Total Response
Heatmap RGB Overshoot
Response Time Table
CAD @ 120Hz
6.4
Pursuit Photo 120Hz
CAD Heatmap 120Hz
OD Transition 120Hz
OD extreme
0 to 31
Recommended Overdrive Setting
FreeSync (Extreme)
Avg. CAD
237
Best 10% CAD
110
Worst 10% CAD
473
Response Time @ 120Hz
Worst 10% First Response Time
20.3 ms
23.1 ms
RGB Overshoot
1.1%
5 RGB
Total Response Time
14.4 ms
12.1 ms
First Response Time
6.1 ms
7.8 ms
Recommended Overdrive Setting
Balance
FreeSync (Extreme)
Worst 10% Total Response Time
40.7 ms
23.1 ms
Worst 10% RGB Overshoot
7.9%
13 RGB
120Hz First Response Heatmap
120Hz Total Response Heatmap
120Hz Heatmap RGB Overshoot
Motion Blur Picture
Response Time Table
CAD @ 60Hz
5.3
Pursuit Photo 60Hz
CAD Heatmap 60Hz
OD Transition 60Hz
OD extreme
0 to 31
Recommended Overdrive Setting
FreeSync (Faster)
Avg. CAD
310
Best 10% CAD
144
Worst 10% CAD
624
Response Time @ 60Hz
Recommended Overdrive Setting
Balance
FreeSync (Faster)
First Response Time
5.5 ms
8.6 ms
Total Response Time
25.2 ms
18.2 ms
RGB Overshoot
4.3%
6 RGB
Worst 10% Total Response Time
45.9 ms
28.5 ms
Worst 10% First Response Time
13.5 ms
20.8 ms
Worst 10% RGB Overshoot
12.2%
18 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
Yes
Maximum Frequency
165 Hz
165 Hz
Minimum Frequency
120 Hz
120 Hz
Longest Pulse Width Brightness
158 cd/m²
54 cd/m²
Shortest Pulse Width Brightness
158 cd/m²
54 cd/m²
Pulse Width Control
No
No
Pulse Phase Control
No
No
Pulse Amplitude Control
No
No
VRR At The Same Time
No
No
VRR Flicker
7.6
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
1.7 RGB
Middle Gray Flicker
1.9 RGB
Light Gray Flicker
1.6 RGB
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Inputs
Input Lag
8.8
8.8
Native Resolution @ Max Hz
4.4 ms
4.6 ms
Native Resolution @ 120Hz
5.7 ms
5.8 ms
Native Resolution @ 60Hz
9.6 ms
9.9 ms
Backlight Strobing (BFI)
7.1 ms
7.9 ms
Resolution
7.9
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
93 PPI
109 PPI
Measured Screen Diagonal
31.6"
Screen Area
428 in²
PS5 Compatibility
7.0
4.9
PS5 Compatibility Photo
PS5 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
HDR
Yes
VRR
No
Xbox Series X|S Compatibility
9.2
6.6
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
HDR
Yes
VRR
Yes
Inputs Photos
Inputs 1
Inputs 2
Video And Audio Ports
DisplayPort
1 (DP 1.2)
1 (DP 1.2)
DisplayPort Transmission Bandwidth
No DisplayPort 2.1
Mini DisplayPort
No
No
HDMI
2 (HDMI 2.0)
2 (HDMI 2.0)
HDMI 2.1 Bandwidth
No HDMI 2.1
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
1 (Service Port Only)
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
480Mbps (USB 2.0)
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
No
No
Multiple Input Display
PIP + PBP
No
KVM Switch
No
No
On-Screen Display (OSD)
OSD Picture
Check Price
32"
G32QC
Searching
Finding store27"
LS27CG512ENXZA
Searching
Finding store32"
G32QC
Searching
Finding store27"
LS27CG512ENXZA
Searching
Finding store32"
G32QC
Searching
Finding store27"
LS27CG512ENXZA
Searching
Finding store32"
G32QC
Searching
Finding store27"
LS27CG512ENXZA
Searching
Finding store32"
G32QC
Searching
Finding store27"
LS27CG512ENXZA
Searching
Finding store27"
LS27CG512ENXZA
Searching
Finding store
Gigabyte G32QC
Samsung Odyssey G51C S27CG51
Comments
Gigabyte G32QC vs Samsung Odyssey G51C S27CG51: Main Discussion
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