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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Accelerated Longevity Test
    3. Build Quality
    4. Ergonomics
    5. Stand
    6. Display
    7. Controls
    8. In The Box
  5. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Brightness
    4. HDR Brightness
    5. Horizontal Viewing Angle
    6. Vertical Viewing Angle
    7. Gray Uniformity
    8. Black Uniformity
    9. Color Accuracy (Pre-Calibration)
    10. Color Accuracy (Post-Calibration)
    11. SDR Color Gamut
    12. HDR Color Gamut
    13. HDR Color Volume
    14. Text Clarity
    15. Reflections
    16. Gradient
    17. SDR Color Volume
  6. Motion
    1. Refresh Rate
    2. Variable Refresh Rate (VRR)
    3. VRR Motion Performance
    4. Refresh Rate Compliance
    5. Response Time @ 60Hz
    6. CAD @ Max Refresh Rate
    7. Response Time @ Max Refresh Rate
    8. CAD @ 120Hz
    9. Response Time @ 120Hz
    10. CAD @ 60Hz
    11. Response Time @ 60Hz
    12. Backlight Strobing (BFI)
    13. VRR Flicker
    14. Image Flicker
  7. Inputs
    1. Input Lag
    2. Resolution
    3. PS5 Compatibility
    4. Xbox Series X|S Compatibility
    5. Inputs Photos
    6. Video And Audio Ports
    7. USB
    8. macOS Compatibility
  8. Features
    1. Additional Features
    2. On-Screen Display (OSD)
  9. Comments

Samsung Odyssey G7 S28AG70 vs Gigabyte M32U

Side-by-Side Comparison

Products

Samsung Odyssey G7 S28AG70
Gigabyte M32U

Tested using Methodology v1.2

Updated Jul 12, 2024 12:39 AM

SEE PRICE
Amazon.com

Tested using Methodology v2.0

Updated Sep 12, 2024 04:03 PM

SEE PRICE
Amazon.com
Samsung Odyssey G7 S28AG70 Picture
Gigabyte M32U Picture
  1. Recommended in 1 article:
  2. 32-Inch

Variants

  • Odyssey G7 S28AG70 (28")
  • M32U (32")

Our Verdict

Samsung Odyssey G7 S28AG70

Gigabyte M32U

The Gigabyte M32U and the Samsung Odyssey G7 S28AG70 are both excellent 4k gaming monitors. They have many of the same features with a 144Hz refresh rate and native FreeSync support, but the Gigabyte has better motion handling as the response time is much better at 60Hz. However, the HDMI 2.1 inputs on the Samsung support more bandwidth than those on the Gigabyte, as they can support up to 40 Gbps while the Gigabyte is 24 Gbps. This means that you don't need Display Stream Compression for 4k gaming at 120 fps from certain sources on the Samsung, like from the Xbox Series X.

0

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28"
Odyssey G7 S28AG70
SEE PRICE
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Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our monitors test methodology.

Main Differences for

Threshold 

0.10

Mixed Usage 

8.0
No major differences between these monitors for mixed usage. See full list of tests below.

Full Comparison

Design

Style 
 

Design Picture  

Samsung Odyssey G7 S28AG70 Design Picture
Gigabyte M32U Design Picture

Curved 
 

No
No

Curve Radius 
 

Not Curved
Not Curved

Show text

Accelerated Longevity Test 
 

Uniformity Pictures  

Longevity Graph  

Samsung Odyssey G7 S28AG70 Longevity Graph
Gigabyte M32U Longevity Graph

Build Quality 
 

7.0
7.5

Build Quality Picture  

Samsung Odyssey G7 S28AG70 Build Quality Picture
Gigabyte M32U Build Quality Picture

Show text

Ergonomics 
 

8.1
7.7

Ergonomics Picture  

Samsung Odyssey G7 S28AG70 Ergonomics Picture
Gigabyte M32U Ergonomics Picture

Back Picture  

Samsung Odyssey G7 S28AG70 Back Picture
Gigabyte M32U Back Picture

Height Adjustment 
 

4.7" (12.0 cm)
5.0" (12.8 cm)

Min Height To Top Of Panel 
 

17.5" (44.4 cm)

Tilt Range 
 

-12.5° to 10°
-20° to 5°

Rotate Portrait/Landscape 
 

Yes, Clockwise
No

Swivel Range 
 

-15° to 15°
-30° to 30°

Wall Mount 
 

VESA 100x100
VESA 100x100

Show text

Stand 
 

Stand Picture  

Samsung Odyssey G7 S28AG70 Stand Picture
Gigabyte M32U Stand Picture

Thickness Picture  

Samsung Odyssey G7 S28AG70 Thickness Picture
Gigabyte M32U Thickness Picture

Base Width 
 

17.8" (45.1 cm)
19.4" (49.4 cm)

Base Depth 
 

9.1" (23.1 cm)
9.6" (24.5 cm)

Thickness (With Display) 
 

7.8" (19.8 cm)
6.6" (16.8 cm)

Weight (With Display) 
 

17.1 lbs (7.8 kg)
23.1 lbs (10.5 kg)

Show text

Display 
 

Display Picture  

Samsung Odyssey G7 S28AG70 Display Picture
Gigabyte M32U Display Picture

Size 
 

28"
32"

Housing Width 
 

25.1" (63.7 cm)
28.2" (71.6 cm)

Housing Height 
 

15.0" (38.0 cm)
16.7" (42.3 cm)

Thickness (Without Stand) 
 

4.0" (10.2 cm)
2.6" (6.7 cm)

Weight (Without Stand) 
 

13.4 lbs (6.1 kg)
16.1 lbs (7.3 kg)

Borders Size (Bezels)  
 

0.3" (0.8 cm)
0.3" (0.9 cm)

Controls 
 

Controls Picture  

Samsung Odyssey G7 S28AG70 Controls Picture
Gigabyte M32U Controls Picture

Show text

In The Box 
 

In The Box Picture  

Samsung Odyssey G7 S28AG70 In The Box Picture
Gigabyte M32U In The Box Picture

Power Supply 
 

External Brick
Internal

Show text

Picture Quality

Contrast 
 

6.2
6.2

Checkerboard Picture  

Samsung Odyssey G7 S28AG70 Checkerboard Picture
Gigabyte M32U Checkerboard Picture

Native Contrast 
 

1,155 : 1
1,125 : 1

Contrast With Local Dimming 
 

1,176 : 1
1,043 : 1

Show text

Local Dimming 
 

2.0
2.5

Local Dimming Video  

Local Dimming 
 

Yes
Yes

Backlight 
 

Edge
Edge

Show text

SDR Brightness 
 

7.5
7.8

Real Scene 
 

285 cd/m²
323 cd/m²

Peak 2% Window 
 

360 cd/m²
312 cd/m²

Peak 10% Window 
 

372 cd/m²
344 cd/m²

Peak 25% Window 
 

361 cd/m²
347 cd/m²

Peak 50% Window 
 

347 cd/m²
349 cd/m²

Peak 100% Window 
 

315 cd/m²
350 cd/m²

Sustained 2% Window 
 

358 cd/m²
312 cd/m²

Sustained 10% Window 
 

370 cd/m²
342 cd/m²

Sustained 25% Window 
 

360 cd/m²
346 cd/m²

Sustained 50% Window 
 

346 cd/m²
348 cd/m²

Sustained 100% Window 
 

314 cd/m²
348 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.010
0.007

Minimum Brightness 
 

28 cd/m²
48 cd/m²

Show text

HDR Brightness 
 

6.3
6.6

EOTF  

Samsung Odyssey G7 S28AG70 EOTF
Gigabyte M32U EOTF

VESA DisplayHDR Certification 
 

DisplayHDR 400 - 1.0/1.1
DisplayHDR 400 - 1.0/1.1

Real Scene 
 

315 cd/m²
361 cd/m²

Peak 2% Window 
 

395 cd/m²
409 cd/m²

Peak 10% Window 
 

408 cd/m²
456 cd/m²

Peak 25% Window 
 

378 cd/m²
460 cd/m²

Peak 50% Window 
 

380 cd/m²
463 cd/m²

Peak 100% Window 
 

345 cd/m²
464 cd/m²

Sustained 2% Window 
 

393 cd/m²
408 cd/m²

Sustained 10% Window 
 

406 cd/m²
454 cd/m²

Sustained 25% Window 
 

377 cd/m²
459 cd/m²

Sustained 50% Window 
 

378 cd/m²
462 cd/m²

Sustained 100% Window 
 

344 cd/m²
463 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.009
0.008

Show text

Horizontal Viewing Angle 
 

7.6
7.3

Horizontal Viewing Angle Video  

Horizontal Chroma Graph  

Samsung Odyssey G7 S28AG70 Horizontal Chroma Graph
Gigabyte M32U Horizontal Chroma Graph

Color Washout From Left 
 

40°
39°

Color Washout From Right 
 

41°
39°

Horizontal Hue Graph  

Samsung Odyssey G7 S28AG70 Horizontal Hue Graph
Gigabyte M32U Horizontal Hue Graph

Color Shift From Left 
 

47°
48°

Color Shift From Right 
 

49°
49°

Horizontal Lightness Graph  

Samsung Odyssey G7 S28AG70 Horizontal Lightness Graph
Gigabyte M32U Horizontal Lightness Graph

Brightness Loss From Left 
 

43°
44°

Brightness Loss From Right 
 

44°
44°

Black Level Raise From Left 
 

70°
70°

Black Level Raise From Right 
 

70°
34°

Gamma Shift From Left 
 

36°
35°

Gamma Shift From Right 
 

39°
40°

Show text

Vertical Viewing Angle 
 

7.8
7.9

Vertical Viewing Angle Video  

Vertical Chroma Graph  

Samsung Odyssey G7 S28AG70 Vertical Chroma Graph
Gigabyte M32U Vertical Chroma Graph

Color Washout From Below 
 

33°
32°

Color Washout From Above 
 

34°
34°

Vertical Hue Graph  

Samsung Odyssey G7 S28AG70 Vertical Hue Graph
Gigabyte M32U Vertical Hue Graph

Color Shift From Below 
 

52°
46°

Color Shift From Above 
 

58°
57°

Vertical Lightness Graph  

Samsung Odyssey G7 S28AG70 Vertical Lightness Graph
Gigabyte M32U Vertical Lightness Graph

Brightness Loss From Below 
 

36°
35°

Brightness Loss From Above 
 

37°
36°

Black Level Raise From Below 
 

70°
70°

Black Level Raise From Above 
 

70°
70°

Gamma Shift From Below 
 

49°
60°

Gamma Shift From Above 
 

57°
59°

Show text

Gray Uniformity 
 

7.7
8.0

50% Uniformity Picture  

Samsung Odyssey G7 S28AG70 50% Uniformity Picture
Gigabyte M32U 50% Uniformity Picture

50% Std. Dev. 
 

3.428%
3.138%

50% DSE 
 

0.156%
0.145%

Show text

Black Uniformity 
 

5.4
6.3

Native Black Uniformity Picture  

Samsung Odyssey G7 S28AG70 Native Black Uniformity Picture
Gigabyte M32U Native Black Uniformity Picture

Native Std. Dev. 
 

1.702%
1.734%

Black Uniformity Picture With Local Dimming  

Samsung Odyssey G7 S28AG70 Black Uniformity Picture With Local Dimming
Gigabyte M32U Black Uniformity Picture With Local Dimming

Std. Dev. w/ L.D. 
 

6.039%
2.306%

Show text

Color Accuracy (Pre-Calibration) 
 

7.7
8.9

Pre Calibration Picture  

Samsung Odyssey G7 S28AG70 Pre Calibration Picture
Gigabyte M32U Pre Calibration Picture

Pre Gamma Curve Picture  

Samsung Odyssey G7 S28AG70 Pre Gamma Curve Picture
Gigabyte M32U Pre Gamma Curve Picture

Pre Color Picture  

Samsung Odyssey G7 S28AG70 Pre Color Picture
Gigabyte M32U Pre Color Picture

Picture Mode 
 

sRGB
sRGB

sRGB Gamut Area xy 
 

104.9%
104.1%

White Balance dE (Avg.) 
 

4.78
2.09

Color Temperature (Avg.) 
 

6,416 K
6,269 K

Gamma (Avg.) 
 

2.20
2.18

Color dE (Avg.) 
 

3.07
1.34

Contrast Setting 
 

N/A
N/A

RGB Settings 
 

N/A
Default

Gamma Setting 
 

N/A
Default

Brightness Setting 
 

50
65

Measured Brightness 
 

310 cd/m²
174 cd/m²

Brightness Locked 
 

No
No

Show text

Color Accuracy (Post-Calibration) 
 

9.7
9.8

Post Calibration Picture  

Samsung Odyssey G7 S28AG70 Post Calibration Picture
Gigabyte M32U Post Calibration Picture

Post Gamma Curve Picture  

Samsung Odyssey G7 S28AG70 Post Gamma Curve Picture
Gigabyte M32U Post Gamma Curve Picture

Post Color Picture  

Samsung Odyssey G7 S28AG70 Post Color Picture
Gigabyte M32U Post Color Picture

Picture Mode 
 

Custom
Custom 1

sRGB Gamut Area xy 
 

98.2%
100.2%

White Balance dE (Avg.) 
 

0.42
0.52

Color Temperature (Avg.) 
 

6,486 K
6,523 K

Gamma (Avg.) 
 

2.17
2.18

Color dE (Avg.) 
 

0.38
0.31

Contrast Setting 
 

75
50

RGB Settings 
 

49-50-47
97-100-99

Gamma Setting 
 

Mode 1
2.2

Brightness Setting 
 

26
15

Measured Brightness 
 

100 cd/m²
102 cd/m²

ICC Profile 
 

Show text

SDR Color Gamut 
 

9.4
9.4

sRGB Color Gamut Picture  

Samsung Odyssey G7 S28AG70 sRGB Color Gamut Picture
Gigabyte M32U sRGB Color Gamut Picture

sRGB Coverage xy 
 

99.2%
99.8%

sRGB Picture Mode 
 

Custom
Custom 1

Adobe RGB Color Gamut Picture  

Samsung Odyssey G7 S28AG70 Adobe RGB Color Gamut Picture
Gigabyte M32U Adobe RGB Color Gamut Picture

Adobe RGB Coverage xy 
 

83.2%
82.8%

Adobe RGB Picture Mode 
 

Custom
Custom 1

Show text

HDR Color Gamut 
 

7.4
7.5

Wide Color Gamut 
 

Yes
Yes

DCI-P3 Color Gamut Picture  

Samsung Odyssey G7 S28AG70 DCI-P3 Color Gamut Picture
Gigabyte M32U DCI-P3 Color Gamut Picture

DCI-P3 Coverage xy 
 

86.7%
87.0%

DCI-P3 Picture Mode 
 

HDR Dynamic
HDR Mode

Rec. 2020 Color Gamut Picture  

Samsung Odyssey G7 S28AG70 Rec. 2020 Color Gamut Picture
Gigabyte M32U Rec. 2020 Color Gamut Picture

Rec. 2020 Coverage xy 
 

63.8%
63.9%

Rec. 2020 Picture Mode 
 

HDR Dynamic
HDR Mode

Show text

HDR Color Volume 
 

7.7
7.3

DCI-P3 Color Volume ITP Picture  

Samsung Odyssey G7 S28AG70 DCI-P3 Color Volume ITP Picture
Gigabyte M32U DCI-P3 Color Volume ITP Picture

1,000 cd/m² DCI-P3 Coverage ICtCp 
 

78.6%
62.6%

DCI-P3 Picture Mode 
 

HDR Dynamic
HDR Mode

Rec. 2020 Color Volume ITP Picture  

Samsung Odyssey G7 S28AG70 Rec. 2020 Color Volume ITP Picture
Gigabyte M32U Rec. 2020 Color Volume ITP Picture

10,000 cd/m² Rec. 2020 Coverage ICtCp 
 

57.2%
27.8%

Rec. 2020 Picture Mode 
 

HDR Dynamic
HDR Mode

Show text

Text Clarity 
 

9.0
9.0

ClearType On  

Samsung Odyssey G7 S28AG70 ClearType On
Gigabyte M32U ClearType On

ClearType Off  

Samsung Odyssey G7 S28AG70 ClearType Off
Gigabyte M32U ClearType Off

Pixel Type 
 

IPS
IPS

Pixels  

Samsung Odyssey G7 S28AG70 Pixels
Gigabyte M32U Pixels

Subpixel Layout 
 

RGB
RGB

Show text

Reflections 
 

7.4
7.2

Average Room  

Samsung Odyssey G7 S28AG70 Average Room
Gigabyte M32U Average Room

Average Room Off Picture  

Samsung Odyssey G7 S28AG70 Average Room Off Picture
Gigabyte M32U Average Room Off Picture

Bright Room Off Picture  

Samsung Odyssey G7 S28AG70 Bright Room Off Picture
Gigabyte M32U Bright Room Off Picture

Screen Finish 
 

Matte
Matte

Total Reflections 
 

5.3%
5.6%

Indirect Reflections 
 

2.8%
3.0%

Calculated Direct Reflections 
 

2.5%
2.7%

Show text

Gradient 
 

9.8
9.8

Gradient Picture  

Samsung Odyssey G7 S28AG70 Gradient Picture
Gigabyte M32U Gradient Picture

Color Depth 
 

10 Bit
10 Bit

Show text

SDR Color Volume 
 

9.6

sRGB Color Volume ITP Picture  

Samsung Odyssey G7 S28AG70 sRGB Color Volume ITP Picture

sRGB In ICtCp 
 

98.1%

sRGB Picture Mode 
 

Custom

Adobe RGB Color Volume ITP Picture  

Samsung Odyssey G7 S28AG70 Adobe RGB Color Volume ITP Picture

Adobe RGB In ICtCp 
 

89.2%

Adobe RGB Picture Mode 
 

Custom

Show text

Motion

Refresh Rate 
 

8.3
7.4

Native Refresh Rate 
 

144 Hz
144 Hz

Max Refresh Rate 
 

144 Hz
144 Hz

Max Refresh Rate Over DP 
 

144 Hz
144 Hz

Max Refresh Rate Over HDMI 
 

144 Hz
144 Hz

Max Refresh Rate Over DP @ 10-bit 
 

144 Hz
144 Hz

Max Refresh Rate Over HDMI @ 10-Bit 
 

144 Hz
144 Hz

Show text

Variable Refresh Rate (VRR) 
 

Variable Refresh Rate 
 

Yes
Yes

FreeSync 
 

Yes
Yes

G-SYNC 
 

Compatible (NVIDIA Certified)
Compatible (Tested)

VRR Maximum 
 

144 Hz
144 Hz

VRR Minimum 
 

< 20 Hz
< 20 Hz

VRR Supported Connectors 
 

DisplayPort, HDMI
DisplayPort, HDMI

Show text

VRR Motion Performance 
 

7.5

Pursuit Photo VRR  

Gigabyte M32U Pursuit Photo VRR

OD Mode CAD Comparison  

See details on graph tool

Recommended VRR OD Setting 
 

Picture Quality

Variable Overdrive Advertised 
 

Yes

Avg. CAD 
 

194

Best CAD 
 

187

Worst CAD 
 

214

Show text

Refresh Rate Compliance 
 

7.1

Fast GTG Sequence  

See details on graph tool

VRR Compliance  

See details on graph tool

Compliance @ Max Hz 
 

51%

Compliance @ 120 FPS 
 

56%

Compliance @ 60 FPS 
 

74%

Show text

Response Time @ 60Hz 
 

7.3

Motion Blur Picture  

Samsung Odyssey G7 S28AG70 Motion Blur Picture

Response Time Table  

Samsung Odyssey G7 S28AG70 Response Time Table
Gigabyte M32U Response Time Table

Recommended Overdrive Setting 
 

Adaptive Sync
Picture Quality

Rise / Fall Time 
 

2.8 ms
6.3 ms

Total Response Time 
 

17 ms
13.1 ms

Overshoot Error 
 

10.6%
5 RGB

Worst 3 Rise / Fall Time 
 

3.5 ms
9.0 ms

Worst 3 Total Response Time 
 

23.9 ms
23.4 ms

Worst 3 Overshoot Error 
 

33.8%
18 RGB

Show text

CAD @ Max Refresh Rate 
 

7.7

Pursuit Photo At Max Refresh  

Samsung Odyssey G7 S28AG70 Pursuit Photo At Max Refresh
Gigabyte M32U Pursuit Photo At Max Refresh

CAD Heatmap At Max Refresh  

Samsung Odyssey G7 S28AG70 CAD Heatmap At Max Refresh
Gigabyte M32U CAD Heatmap At Max Refresh

OD Transition Max Refresh Rate 
 

od-transition-max-refresh-rate-balance-0-31
OD balance
0 to 31

Recommended Overdrive Setting 
 

Balance

Avg. CAD 
 

163

Best 10% CAD 
 

94

Worst 10% CAD 
 

258

Show text

Response Time @ Max Refresh Rate 
 

First Response Time 
 

2.8 ms
5.0 ms

Total Response Time 
 

8.8 ms
7.5 ms

Recommended Overdrive Setting 
 

Adaptive Sync
Balance

Motion Blur Picture  

Samsung Odyssey G7 S28AG70 Motion Blur Picture
Gigabyte M32U Motion Blur Picture

RGB Overshoot 
 

7.6%
4 RGB

Worst 10% RGB Overshoot 
 

22.1%
16 RGB

Worst 10% First Response Time 
 

3.6 ms
8.5 ms

Worst 10% Total Response Time 
 

12.3 ms
12.6 ms

Heatmap First Response  

Gigabyte M32U Heatmap First Response

Heatmap Total Response  

Gigabyte M32U Heatmap Total Response

Heatmap RGB Overshoot  

Gigabyte M32U Heatmap RGB Overshoot

Response Time Table  

Samsung Odyssey G7 S28AG70 Response Time Table
Gigabyte M32U Response Time Table

Show text

CAD @ 120Hz 
 

7.5

Pursuit Photo 120Hz  

Samsung Odyssey G7 S28AG70 Pursuit Photo 120Hz
Gigabyte M32U Pursuit Photo 120Hz

CAD Heatmap 120Hz  

Samsung Odyssey G7 S28AG70 CAD Heatmap 120Hz
Gigabyte M32U CAD Heatmap 120Hz

OD Transition 120Hz 
 

od-transition-120-balance-0-31
OD balance
0 to 31

Recommended Overdrive Setting 
 

Balance

Avg. CAD 
 

177

Best 10% CAD 
 

94

Worst 10% CAD 
 

279

Show text

Response Time @ 120Hz 
 

Worst 10% First Response Time 
 

3.6 ms
7.5 ms

RGB Overshoot 
 

9.2%
8 RGB

Total Response Time 
 

10.2 ms
9.9 ms

First Response Time 
 

2.8 ms
4.9 ms

Recommended Overdrive Setting 
 

Adaptive Sync
Balance

Worst 10% Total Response Time 
 

14.2 ms
16.0 ms

Worst 10% RGB Overshoot 
 

26.6%
24 RGB

120Hz First Response Heatmap  

Gigabyte M32U 120Hz First Response Heatmap

120Hz Total Response Heatmap  

Gigabyte M32U 120Hz Total Response Heatmap

120Hz Heatmap RGB Overshoot  

Gigabyte M32U 120Hz Heatmap RGB Overshoot

Motion Blur Picture  

Samsung Odyssey G7 S28AG70 Motion Blur Picture
Gigabyte M32U Motion Blur Picture

Response Time Table  

Samsung Odyssey G7 S28AG70 Response Time Table
Gigabyte M32U Response Time Table

Show text

CAD @ 60Hz 
 

6.9

Pursuit Photo 60Hz  

Samsung Odyssey G7 S28AG70 Pursuit Photo 60Hz
Gigabyte M32U Pursuit Photo 60Hz

CAD Heatmap 60Hz  

Gigabyte M32U CAD Heatmap 60Hz

OD Transition 60Hz 
 

od-transition-60-balance-0-31
OD balance
0 to 31

Recommended Overdrive Setting 
 

Picture Quality

Avg. CAD 
 

213

Best 10% CAD 
 

105

Worst 10% CAD 
 

352

Show text

Response Time @ 60Hz 
 

Recommended Overdrive Setting 
 

Adaptive Sync
Picture Quality

First Response Time 
 

2.8 ms
6.3 ms

Total Response Time 
 

17 ms
13.1 ms

RGB Overshoot 
 

10.6%
5 RGB

Worst 10% Total Response Time 
 

23.9 ms
23.4 ms

Worst 10% First Response Time 
 

3.5 ms
9.0 ms

Worst 10% RGB Overshoot 
 

33.8%
18 RGB

60Hz First Response Heatmap  

Gigabyte M32U 60Hz First Response Heatmap

60Hz Total Response Heatmap  

Gigabyte M32U 60Hz Total Response Heatmap

60Hz RGB Overshoot Heatmap  

Gigabyte M32U 60Hz RGB Overshoot Heatmap

Show text

Backlight Strobing (BFI) 
 

Backlight Strobing Picture  

Samsung Odyssey G7 S28AG70 Backlight Strobing Picture
Gigabyte M32U Backlight Strobing Picture

Backlight Strobing Frequency Picture  

Samsung Odyssey G7 S28AG70 Backlight Strobing Frequency Picture
Gigabyte M32U Backlight Strobing Frequency Picture

Backlight Strobing (BFI) 
 

Yes
Yes

Maximum Frequency 
 

144 Hz
144 Hz

Minimum Frequency 
 

120 Hz
85 Hz

Longest Pulse Width Brightness 
 

120 cd/m²
190 cd/m²

Shortest Pulse Width Brightness 
 

120 cd/m²
190 cd/m²

Pulse Width Control 
 

No
No

Pulse Phase Control 
 

No
No

Pulse Amplitude Control 
 

No
No

VRR At The Same Time 
 

No
Yes

Show text

VRR Flicker 
 

8.4

VRR Flicker Video  

VRR Flicker Graph  

Gigabyte M32U VRR Flicker Graph

Dark Gray Flicker 
 

0.9 RGB

Middle Gray Flicker 
 

1.9 RGB

Light Gray Flicker 
 

1.9 RGB

Show text

Image Flicker 
 

10
10

Backlight Picture  

Samsung Odyssey G7 S28AG70 Backlight Picture
Gigabyte M32U Backlight Picture

Flicker-Free 
 

Yes
Yes

PWM Dimming Frequency 
 

0 Hz
0 Hz

Show text

Inputs

Input Lag 
 

8.9
8.8

Native Resolution @ Max Hz 
 

4.1 ms
4.3 ms

Native Resolution @ 120Hz 
 

4.7 ms
5.0 ms

Native Resolution @ 60Hz 
 

12.8 ms
12.5 ms

Backlight Strobing (BFI) 
 

4.2 ms
4.8 ms

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Resolution 
 

9.0
8.5

Native Resolution 
 

3840 x 2160
3840 x 2160

Aspect Ratio 
 

16:9
16:9

Megapixels 
 

8.3 MP
8.3 MP

Pixel Density 
 

160 PPI
140 PPI

Measured Screen Diagonal 
 

27.9"

Screen Area 
 

330 in²

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PS5 Compatibility 
 

10
10

PS5 Compatibility Photo  

Samsung Odyssey G7 S28AG70 PS5 Compatibility Photo
Gigabyte M32U PS5 Compatibility Photo

PS5 Compatibility Table  

Gigabyte M32U PS5 Compatibility Table

4k @ 120Hz 
 

Yes
Yes

4k @ 60Hz 
 

Yes
Yes

1440p @ 120Hz 
 

No
Yes

1440p @ 60Hz 
 

Yes
Yes

1080p @ 120Hz 
 

Yes
Yes

1080p @ 60Hz 
 

Yes
Yes

HDR 
 

Yes

VRR 
 

Yes

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Xbox Series X|S Compatibility 
 

10
9.7

XSX Compatibility Photo  

Samsung Odyssey G7 S28AG70 XSX Compatibility Photo
Gigabyte M32U XSX Compatibility Photo

XSX Compatibility Table  

Gigabyte M32U XSX Compatibility Table

4k @ 120Hz 
 

Yes
Yes

4k @ 60Hz 
 

Yes
Yes

1440p @ 120Hz 
 

Yes
Yes

1440p @ 60Hz 
 

Yes
Yes

1080p @ 120Hz 
 

Yes
Yes

1080p @ 60Hz 
 

Yes
Yes

HDR 
 

Yes

VRR 
 

Yes

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Inputs Photos  

Inputs 1  

Samsung Odyssey G7 S28AG70 Inputs 1
Gigabyte M32U Inputs 1

Inputs 2  

Samsung Odyssey G7 S28AG70 Inputs 2
Gigabyte M32U Inputs 2

Video And Audio Ports 
 

DisplayPort 
 

1 (DP 1.4)
1 (DP 1.4)

Mini DisplayPort 
 

No
No

HDMI 
 

2 (HDMI 2.1)
2 (HDMI 2.1)

HDMI 2.1 Rated Speed 
 

40Gbps (FRL 10x4)
24Gbps (FRL 6x4)

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

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USB 
 

USB-A Ports 
 

2
3

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
1

USB-C Upstream 
 

No USB-C Ports
Yes

USB-C Rated Speed 
 

No USB-C Ports
5Gbps (USB 3.2 Gen 1)

USB-C Power Delivery 
 

No USB-C Ports
15W

USB-C DisplayPort Alt Mode 
 

No USB-C Ports
Yes

Thunderbolt 
 

No
No

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macOS Compatibility 
 

macOS Screenshot  

Samsung Odyssey G7 S28AG70 macOS Screenshot
Gigabyte M32U macOS Screenshot

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Features

Additional Features 
 

Speakers 
 

No
Yes

RGB Illumination 
 

Controllable
No

Multiple Input Display 
 

PIP
PIP + PBP

KVM Switch 
 

No
Yes

Show text

On-Screen Display (OSD) 
 

OSD Picture  

Samsung Odyssey G7 S28AG70 OSD Picture
Gigabyte M32U OSD Picture

Check Price

28"
Odyssey G7 S28AG70
SEE PRICE
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Samsung Odyssey G7 S28AG70

Gigabyte M32U

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