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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Features
- Comments
Samsung Odyssey G7 C32G75T vs Dell S2721DGF
Side-by-Side Comparison
Products
Samsung Odyssey G7 C32G75T
Dell S2721DGF
Tested using Methodology v2.0.1
Updated Feb 19, 2025 04:45 PM
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Amazon.comTested using Methodology v1.2
Updated May 09, 2024 07:49 PM
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Max Refresh Rate240 Hz
Size32"
Pixel TypeVA
Native Resolution2560 x 1440
Variable Refresh RateYes
HDR10Yes
Max Refresh Rate165 Hz
Size27"
Pixel TypeIPS
Native Resolution2560 x 1440
Variable Refresh RateYes
HDR10Yes
Variants
- LC27G75TQSNXZA (27")
- LC32G75TQSNXZA (32")
- S2721DGF (27")
Our Verdict
Samsung Odyssey G7 C32G75T
Dell S2721DGF
The Samsung Odyssey G7 C32G75T and the Dell S2721DGF are very different monitors. The Samsung has a curved VA panel and is better suited for dark rooms, while the Dell has a flat IPS panel with wider viewing angles. Gaming-wise, the Samsung performs better mainly because it has a much higher refresh rate, 240Hz compared to the Dell's 165Hz. The Dell has better response time at max refresh rate, though, especially in dark transitions. The Samsung is available in a 27-inch and 32-inch size, while the Dell is only available in a 27-inch size.
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27"
LC27G75TQSNXZA
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S2721DGF
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LC32G75TQSNXZA
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S2721DGF
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S2721DGF
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S2721DGF
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S2721DGF
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.7
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
8.0
Build Quality Picture
Ergonomics
8.1
9.2
Ergonomics Picture
Back Picture
Height Adjustment
4.7" (12.0 cm)
5.1" (13.0 cm)
Min Height To Top Of Panel
18.0" (45.8 cm)
Tilt Range
-15° to 5°
-20° to 5°
Rotate Portrait/Landscape
Yes, Clockwise
Yes, Both Ways
Swivel Range
-15° to 15°
-45° to 45°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
22.4" (57.0 cm)
10.9" (27.6 cm)
Base Depth
12.0" (30.6 cm)
7.9" (20.0 cm)
Thickness (With Display)
11.6" (29.5 cm)
6.3" (16.0 cm)
Weight (With Display)
15.0 lbs (6.8 kg)
14.6 lbs (6.6 kg)
Display
Display Picture
Size
32"
27"
Housing Width
27.9" (70.8 cm)
24.1" (61.2 cm)
Housing Height
17.4" (44.2 cm)
14.2" (36.1 cm)
Thickness (Without Stand)
7.4" (18.9 cm)
2.6" (6.5 cm)
Weight (Without Stand)
11.0 lbs (5.0 kg)
9.9 lbs (4.5 kg)
Borders Size (Bezels)
0.4" (1.0 cm)
0.3" (0.7 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
External Brick
Internal
Picture Quality
Contrast
8.3
5.8
Checkerboard Picture
Native Contrast
3,912 : 1
882 : 1
Contrast With Local Dimming
3,913 : 1
971 : 1
Local Dimming
2.5
1.0
Local Dimming Video
Local Dimming
Yes
Yes
Backlight
Edge
Edge
SDR Brightness
8.0
8.0
Real Scene
341 cd/m²
341 cd/m²
Peak 2% Window
540 cd/m²
364 cd/m²
Peak 10% Window
544 cd/m²
367 cd/m²
Peak 25% Window
478 cd/m²
368 cd/m²
Peak 50% Window
373 cd/m²
368 cd/m²
Peak 100% Window
334 cd/m²
368 cd/m²
Sustained 2% Window
534 cd/m²
364 cd/m²
Sustained 10% Window
538 cd/m²
367 cd/m²
Sustained 25% Window
474 cd/m²
368 cd/m²
Sustained 50% Window
372 cd/m²
368 cd/m²
Sustained 100% Window
333 cd/m²
368 cd/m²
Automatic Brightness Limiting (ABL)
0.032
0.001
Minimum Brightness
62 cd/m²
35 cd/m²
HDR Brightness
6.8
6.6
EOTF
VESA DisplayHDR Certification
DisplayHDR 600
DisplayHDR 400 - 1.0/1.1
Real Scene
407 cd/m²
328 cd/m²
Peak 2% Window
528 cd/m²
481 cd/m²
Peak 10% Window
531 cd/m²
485 cd/m²
Peak 25% Window
474 cd/m²
486 cd/m²
Peak 50% Window
363 cd/m²
487 cd/m²
Peak 100% Window
324 cd/m²
487 cd/m²
Sustained 2% Window
522 cd/m²
480 cd/m²
Sustained 10% Window
524 cd/m²
484 cd/m²
Sustained 25% Window
471 cd/m²
484 cd/m²
Sustained 50% Window
362 cd/m²
486 cd/m²
Sustained 100% Window
324 cd/m²
486 cd/m²
Automatic Brightness Limiting (ABL)
0.032
0.003
Horizontal Viewing Angle
6.0
8.5
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
32°
46°
Color Washout From Right
33°
47°
Horizontal Hue Graph
Color Shift From Left
65°
52°
Color Shift From Right
65°
55°
Horizontal Lightness Graph
Brightness Loss From Left
32°
48°
Brightness Loss From Right
33°
49°
Black Level Raise From Left
17°
70°
Black Level Raise From Right
17°
70°
Gamma Shift From Left
14°
60°
Gamma Shift From Right
13°
61°
Vertical Viewing Angle
5.8
6.2
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
31°
32°
Color Washout From Above
31°
33°
Vertical Hue Graph
Color Shift From Below
64°
31°
Color Shift From Above
67°
34°
Vertical Lightness Graph
Brightness Loss From Below
32°
36°
Brightness Loss From Above
32°
37°
Black Level Raise From Below
11°
32°
Black Level Raise From Above
10°
22°
Gamma Shift From Below
13°
30°
Gamma Shift From Above
12°
30°
Gray Uniformity
8.1
8.0
50% Uniformity Picture
50% Std. Dev.
2.764%
3.975%
50% DSE
0.145%
0.132%
Black Uniformity
6.6
3.9
Native Black Uniformity Picture
Native Std. Dev.
1.667%
2.946%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
1.081%
7.261%
Color Accuracy (Pre-Calibration)
7.5
5.9
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
sRGB
Standard
sRGB Gamut Area xy
106.9%
137.7%
White Balance dE (Avg.)
3.98
3.43
Color Temperature (Avg.)
5,946 K
6,929 K
Gamma (Avg.)
2.36
2.13
Color dE (Avg.)
3.64
3.55
Contrast Setting
N/A
75
RGB Settings
Locked
Default
Gamma Setting
Locked
No Gamma Setting
Brightness Setting
100
75
Measured Brightness
376 cd/m²
223 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.6
9.8
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom
Custom Color
sRGB Gamut Area xy
97.9%
100.7%
White Balance dE (Avg.)
0.72
0.54
Color Temperature (Avg.)
6,438 K
6,504 K
Gamma (Avg.)
2.19
2.17
Color dE (Avg.)
0.53
0.34
Contrast Setting
70
73
RGB Settings
45-48-50
100-96-97
Gamma Setting
Mode 1
No Gamma Setting
Brightness Setting
12
30
Measured Brightness
100 cd/m²
99 cd/m²
SDR Color Gamut
9.3
9.4
sRGB Color Gamut Picture
sRGB Coverage xy
98.2%
99.6%
sRGB Picture Mode
Custom
Custom Color
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
86.1%
84.5%
Adobe RGB Picture Mode
Custom
Custom Color
HDR Color Gamut
8.2
9.1
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
91.0%
97.2%
DCI-P3 Picture Mode
HDR Mode
Desktop
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
67.6%
72.8%
Rec. 2020 Picture Mode
HDR Mode
Desktop
HDR Color Volume
6.8
8.8
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
46.5%
89.8%
DCI-P3 Picture Mode
HDR Mode
Desktop
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
25.0%
71.0%
Rec. 2020 Picture Mode
HDR Mode
Desktop
Text Clarity
7.5
7.5
ClearType On
ClearType Off
Pixel Type
VA
IPS
Pixels
Subpixel Layout
RGB
RGB
Reflections
7.9
8.1
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Matte
Total Reflections
4.8%
4.4%
Indirect Reflections
3.2%
3.0%
Calculated Direct Reflections
1.6%
1.5%
Gradient
9.8
9.7
Gradient Picture
Color Depth
10 Bit
10 Bit
SDR Color Volume
9.6
sRGB Color Volume ITP Picture
sRGB In ICtCp
97.5%
sRGB Picture Mode
Custom Color
Adobe RGB Color Volume ITP Picture
Adobe RGB In ICtCp
89.5%
Adobe RGB Picture Mode
Custom Color
Motion
Refresh Rate
8.0
8.5
Native Refresh Rate
240 Hz
165 Hz
Max Refresh Rate
240 Hz
165 Hz
Max Refresh Rate Over DP
240 Hz
165 Hz
Max Refresh Rate Over HDMI
144 Hz
144 Hz
Max Refresh Rate Over DP @ 10-bit
240 Hz
165 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 (NVIDIA Certified)
Compatible (NVIDIA Certified)
VRR Maximum
240 Hz
165 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
VRR Motion Performance
8.1
Pursuit Photo VRR
OD Mode CAD Comparison
Recommended VRR OD Setting
Adaptive-Sync
Variable Overdrive Advertised
No
Avg. CAD
150
Best CAD
127
Worst CAD
175
Refresh Rate Compliance
8.1
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
52%
Compliance @ 120 FPS
68%
Compliance @ 60 FPS
83%
Response Time @ 60Hz
8.0
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Adaptive-Sync
Fast
Rise / Fall Time
4.1 ms
4.8 ms
Total Response Time
5.8 ms
11.6 ms
Overshoot Error
4 RGB
1.0%
Worst 3 Rise / Fall Time
14.9 ms
6.5 ms
Worst 3 Total Response Time
15.3 ms
20.2 ms
Worst 3 Overshoot Error
12 RGB
5.3%
CAD @ Max Refresh Rate
8.1
Pursuit Photo At Max Refresh
CAD Heatmap At Max Refresh
OD Transition Max Refresh Rate
OD async
0 to 31
Recommended Overdrive Setting
Standard
Avg. CAD
117
Best 10% CAD
45
Worst 10% CAD
281
Response Time @ Max Refresh Rate
First Response Time
3.8 ms
3.5 ms
Total Response Time
5.7 ms
6.3 ms
Recommended Overdrive Setting
Standard
Extreme
Motion Blur Picture
RGB Overshoot
4 RGB
1.9%
Worst 10% RGB Overshoot
12 RGB
14.7%
Worst 10% First Response Time
14.4 ms
4.2 ms
Worst 10% Total Response Time
14.9 ms
10.6 ms
Heatmap First Response
Heatmap Total Response
Heatmap RGB Overshoot
Response Time Table
CAD @ 120Hz
8.0
Pursuit Photo 120Hz
CAD Heatmap 120Hz
OD Transition 120Hz
OD async
0 to 31
Recommended Overdrive Setting
Standard
Avg. CAD
122
Best 10% CAD
48
Worst 10% CAD
302
Response Time @ 120Hz
Worst 10% First Response Time
15.3 ms
5.4 ms
RGB Overshoot
4 RGB
0.6%
Total Response Time
5.8 ms
7.4 ms
First Response Time
4.2 ms
4.2 ms
Recommended Overdrive Setting
Standard
Super Fast
Worst 10% Total Response Time
15.3 ms
10.8 ms
Worst 10% RGB Overshoot
12 RGB
4.8%
120Hz First Response Heatmap
120Hz Total Response Heatmap
120Hz Heatmap RGB Overshoot
Motion Blur Picture
Response Time Table
CAD @ 60Hz
8.0
Pursuit Photo 60Hz
CAD Heatmap 60Hz
OD Transition 60Hz
OD async
0 to 31
Recommended Overdrive Setting
Adaptive-Sync
Avg. CAD
119
Best 10% CAD
48
Worst 10% CAD
290
Response Time @ 60Hz
Recommended Overdrive Setting
Adaptive-Sync
Fast
First Response Time
4.1 ms
4.8 ms
Total Response Time
5.8 ms
11.6 ms
RGB Overshoot
4 RGB
1.0%
Worst 10% Total Response Time
15.3 ms
20.2 ms
Worst 10% First Response Time
14.9 ms
6.5 ms
Worst 10% RGB Overshoot
12 RGB
5.3%
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
240 Hz
N/A
Minimum Frequency
120 Hz
N/A
Longest Pulse Width Brightness
222 cd/m²
N/A
Shortest Pulse Width Brightness
222 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
2.2
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
6.6 RGB
Middle Gray Flicker
5.0 RGB
Light Gray Flicker
4.9 RGB
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
>1000 Hz
Inputs
Input Lag
9.0
9.0
Native Resolution @ Max Hz
3.1 ms
3.7 ms
Native Resolution @ 120Hz
5.3 ms
4.8 ms
Native Resolution @ 60Hz
9.8 ms
11.1 ms
Backlight Strobing (BFI)
8.8 ms
N/A
Resolution
6.9
8.0
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
27.0"
Screen Area
310 in²
PS5 Compatibility
4.9
5.0
PS5 Compatibility Photo
PS5 Compatibility Table
4k @ 120Hz
No
No
4k @ 60Hz
Yes
No
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
6.6
5.8
XSX Compatibility Photo
XSX Compatibility Table
4k @ 120Hz
No
No
4k @ 60Hz
Yes
No
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
HDR
No
VRR
Yes
Inputs Photos
Inputs 1
Inputs 2
Video And Audio Ports
DisplayPort
2 (DP 1.4)
1 (DP 1.4)
DisplayPort Transmission Bandwidth
No DisplayPort 2.1
Mini DisplayPort
No
No
HDMI
1 (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
2
HDR10
Yes
Yes
3.5mm Audio In
No
No
3.5mm Microphone In
No
No
USB
USB-A Ports
2
4
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
Controllable
Fixed (On/Off)
Multiple Input Display
PIP + PBP
No
KVM Switch
No
No
On-Screen Display (OSD)
OSD Picture
Check Price
27"
LC27G75TQSNXZA
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Finding store27"
S2721DGF
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LC32G75TQSNXZA
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Finding store27"
S2721DGF
Searching
Finding store27"
S2721DGF
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Finding store27"
S2721DGF
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Finding store27"
S2721DGF
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Samsung Odyssey G7 C32G75T
Dell S2721DGF
Comments
Samsung Odyssey G7 C32G75T vs Dell S2721DGF: Main Discussion
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