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  1. Home
  2. Monitor
  3. Compare
  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

AOC CQ27G2 vs Gigabyte M27Q (rev. 1.0)

Side-by-Side Comparison

Products

AOC CQ27G2
Gigabyte M27Q (rev. 1.0)

Tested using Methodology v1.2

Updated Mar 06, 2024 09:05 PM

SEE PRICE
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Tested using Methodology v2.0.1

Updated Mar 04, 2025 09:01 PM

SEE PRICE
Amazon.com
AOC CQ27G2 Picture
Gigabyte M27Q (rev. 1.0) Picture
Max Refresh Rate
144 Hz
Size
27"
Pixel Type
VA
Native Resolution
2560 x 1440
Variable Refresh Rate
Yes
HDR10
No
Max Refresh Rate
170 Hz
Size
27"
Pixel Type
IPS
Native Resolution
2560 x 1440
Variable Refresh Rate
Yes
HDR10
Yes

Variants

  • CQ27G2 (27")
  • M27Q (rev. 1.0) (27")

Review

See AOC CQ27G2 Review
See Gigabyte M27Q (rev. 1.0) Review
0 
0 

Our Verdict

AOC CQ27G2

Gigabyte M27Q (rev. 1.0)

Although the AOC CQ27G2 and the Gigabyte M27Q (rev. 1.0) are both 1440p gaming monitors, there are many differences between them. Gaming-wise, the Gigabyte performs better because it has a higher refresh rate of 170Hz and a much faster response time. The Gigabyte has an IPS with wider viewing angles, while the AOC has a VA panel that makes it a better choice for dark rooms. The Gigabyte offers more features, like a USB-C input, HDR support, and a Picture-in-Picture mode. It also gets much brighter to combat glare.

0 

Check Price

27"
CQ27G2
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27"
M27Q (rev. 1.0)
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27"
CQ27G2
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27"
M27Q (rev. 1.0)
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27"
CQ27G2
SEE PRICE
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27"
M27Q (rev. 1.0)
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27"
CQ27G2
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27"
M27Q (rev. 1.0)
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27"
CQ27G2
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27"
M27Q (rev. 1.0)
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27"
M27Q (rev. 1.0)
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27"
M27Q (rev. 1.0)
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

6.8
No major differences between these monitors for mixed usage. See full list of tests below.

Full Comparison

Design

Style 
 

Design Picture  

AOC CQ27G2 Design Picture
Gigabyte M27Q (rev. 1.0) Design Picture

Curved 
 

Yes
No

Curve Radius 
 

1500R
Not Curved
Show Text 

Accelerated Longevity Test 
 

Uniformity Pictures  

Longevity Graph  

AOC CQ27G2 Longevity Graph
Gigabyte M27Q (rev. 1.0) Longevity Graph

Build Quality 
 

7.5
7.5

Build Quality Picture  

AOC CQ27G2 Build Quality Picture
Gigabyte M27Q (rev. 1.0) Build Quality Picture
Show Text 

Ergonomics 
 

7.6
7.0

Ergonomics Picture  

AOC CQ27G2 Ergonomics Picture
Gigabyte M27Q (rev. 1.0) Ergonomics Picture

Back Picture  

AOC CQ27G2 Back Picture
Gigabyte M27Q (rev. 1.0) Back Picture

Height Adjustment 
 

5.1" (13.0 cm)
5.1" (13.0 cm)

Min Height To Top Of Panel 
 

15.6" (39.5 cm)

Tilt Range 
 

-20° to 5°
-20° to 5°

Rotate Portrait/Landscape 
 

No
No

Swivel Range 
 

-30° to 30°
No swivel

Wall Mount 
 

VESA 100x100
VESA 100x100
Show Text 

Stand 
 

Stand Picture  

AOC CQ27G2 Stand Picture
Gigabyte M27Q (rev. 1.0) Stand Picture

Thickness Picture  

AOC CQ27G2 Thickness Picture
Gigabyte M27Q (rev. 1.0) Thickness Picture

Base Width 
 

17.2" (43.7 cm)
15.7" (40.0 cm)

Base Depth 
 

9.1" (23.0 cm)
7.4" (18.8 cm)

Thickness (With Display) 
 

7.7" (19.5 cm)
5.8" (14.8 cm)

Weight (With Display) 
 

11.9 lbs (5.4 kg)
13.7 lbs (6.2 kg)
Show Text 

Display 
 

Display Picture  

AOC CQ27G2 Display Picture
Gigabyte M27Q (rev. 1.0) Display Picture

Size 
 

27"
27"

Housing Width 
 

24.1" (61.1 cm)
24.2" (61.5 cm)

Housing Height 
 

14.4" (36.6 cm)
14.4" (36.7 cm)

Thickness (Without Stand) 
 

2.9" (7.3 cm)
1.7" (4.3 cm)

Weight (Without Stand) 
 

9.0 lbs (4.1 kg)
9.0 lbs (4.1 kg)

Borders Size (Bezels)  
 

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

Controls 
 

Controls Picture  

AOC CQ27G2 Controls Picture
Gigabyte M27Q (rev. 1.0) Controls Picture
Show Text 

In The Box 
 

In The Box Picture  

AOC CQ27G2 In The Box Picture
Gigabyte M27Q (rev. 1.0) In The Box Picture

Power Supply 
 

Internal
External Brick
Show Text 
Picture Quality

Contrast 
 

8.3
6.3

Checkerboard Picture  

AOC CQ27G2 Checkerboard Picture
Gigabyte M27Q (rev. 1.0) Checkerboard Picture

Native Contrast 
 

3,858 : 1
1,184 : 1

Contrast With Local Dimming 
 

N/A
N/A
Show Text 

Local Dimming 
 

0.0
0.0

Local Dimming Video  

Local Dimming 
 

No
No

Backlight 
 

Edge
Edge
Show Text 

SDR Brightness 
 

6.3
8.3

Real Scene 
 

225 cd/m²
434 cd/m²

Peak 2% Window 
 

196 cd/m²
422 cd/m²

Peak 10% Window 
 

196 cd/m²
423 cd/m²

Peak 25% Window 
 

197 cd/m²
423 cd/m²

Peak 50% Window 
 

197 cd/m²
423 cd/m²

Peak 100% Window 
 

197 cd/m²
423 cd/m²

Sustained 2% Window 
 

196 cd/m²
422 cd/m²

Sustained 10% Window 
 

196 cd/m²
422 cd/m²

Sustained 25% Window 
 

196 cd/m²
423 cd/m²

Sustained 50% Window 
 

197 cd/m²
422 cd/m²

Sustained 100% Window 
 

197 cd/m²
423 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.000
0.000

Minimum Brightness 
 

38 cd/m²
43 cd/m²
Show Text 

HDR Brightness 
 

0.0
6.9

EOTF  

AOC CQ27G2 EOTF
Gigabyte M27Q (rev. 1.0) EOTF

VESA DisplayHDR Certification 
 

No Certification
DisplayHDR 400 - 1.0/1.1

Real Scene 
 

N/A
443 cd/m²

Peak 2% Window 
 

N/A
432 cd/m²

Peak 10% Window 
 

N/A
434 cd/m²

Peak 25% Window 
 

N/A
434 cd/m²

Peak 50% Window 
 

N/A
434 cd/m²

Peak 100% Window 
 

N/A
435 cd/m²

Sustained 2% Window 
 

N/A
432 cd/m²

Sustained 10% Window 
 

N/A
432 cd/m²

Sustained 25% Window 
 

N/A
433 cd/m²

Sustained 50% Window 
 

N/A
434 cd/m²

Sustained 100% Window 
 

N/A
434 cd/m²

Automatic Brightness Limiting (ABL) 
 

N/A
0.000
Show Text 

Horizontal Viewing Angle 
 

5.5
8.0

Horizontal Viewing Angle Video  

Horizontal Chroma Graph  

AOC CQ27G2 Horizontal Chroma Graph
Gigabyte M27Q (rev. 1.0) Horizontal Chroma Graph

Color Washout From Left 
 

25°
37°

Color Washout From Right 
 

25°
39°

Horizontal Hue Graph  

AOC CQ27G2 Horizontal Hue Graph
Gigabyte M27Q (rev. 1.0) Horizontal Hue Graph

Color Shift From Left 
 

41°
69°

Color Shift From Right 
 

42°
70°

Horizontal Lightness Graph  

AOC CQ27G2 Horizontal Lightness Graph
Gigabyte M27Q (rev. 1.0) Horizontal Lightness Graph

Brightness Loss From Left 
 

28°
44°

Brightness Loss From Right 
 

28°
46°

Black Level Raise From Left 
 

16°
70°

Black Level Raise From Right 
 

16°
70°

Gamma Shift From Left 
 

18°
39°

Gamma Shift From Right 
 

17°
40°
Show Text 

Vertical Viewing Angle 
 

5.1
8.0

Vertical Viewing Angle Video  

Vertical Chroma Graph  

AOC CQ27G2 Vertical Chroma Graph
Gigabyte M27Q (rev. 1.0) Vertical Chroma Graph

Color Washout From Below 
 

26°
34°

Color Washout From Above 
 

27°
37°

Vertical Hue Graph  

AOC CQ27G2 Vertical Hue Graph
Gigabyte M27Q (rev. 1.0) Vertical Hue Graph

Color Shift From Below 
 

41°
65°

Color Shift From Above 
 

40°
70°

Vertical Lightness Graph  

AOC CQ27G2 Vertical Lightness Graph
Gigabyte M27Q (rev. 1.0) Vertical Lightness Graph

Brightness Loss From Below 
 

29°
35°

Brightness Loss From Above 
 

30°
38°

Black Level Raise From Below 
 

11°
62°

Black Level Raise From Above 
 

11°
70°

Gamma Shift From Below 
 

11°
47°

Gamma Shift From Above 
 

10°
59°
Show Text 

Gray Uniformity 
 

8.1
7.9

50% Uniformity Picture  

AOC CQ27G2 50% Uniformity Picture
Gigabyte M27Q (rev. 1.0) 50% Uniformity Picture

50% Std. Dev. 
 

2.124%
2.723%

50% DSE 
 

0.152%
0.152%
Show Text 

Black Uniformity 
 

3.0
5.5

Native Black Uniformity Picture  

AOC CQ27G2 Native Black Uniformity Picture
Gigabyte M27Q (rev. 1.0) Native Black Uniformity Picture

Native Std. Dev. 
 

3.987%
2.333%

Black Uniformity Picture With Local Dimming  

AOC CQ27G2 Black Uniformity Picture With Local Dimming
Gigabyte M27Q (rev. 1.0) Black Uniformity Picture With Local Dimming

Std. Dev. w/ L.D. 
 

N/A
N/A
Show Text 

Color Accuracy (Pre-Calibration) 
 

7.7
8.7

Pre Calibration Picture  

AOC CQ27G2 Pre Calibration Picture
Gigabyte M27Q (rev. 1.0) Pre Calibration Picture

Pre Gamma Curve Picture  

AOC CQ27G2 Pre Gamma Curve Picture
Gigabyte M27Q (rev. 1.0) Pre Gamma Curve Picture

Pre Color Picture  

AOC CQ27G2 Pre Color Picture
Gigabyte M27Q (rev. 1.0) Pre Color Picture

Picture Mode 
 

Standard (sRGB)
sRGB

sRGB Gamut Area xy 
 

105.6%
100.3%

White Balance dE (Avg.) 
 

4.06
3.14

Color Temperature (Avg.) 
 

7,316 K
7,159 K

Gamma (Avg.) 
 

2.31
2.25

Color dE (Avg.) 
 

2.97
2.19

Contrast Setting 
 

50
N/A

RGB Settings 
 

sRGB
Locked

Gamma Setting 
 

Gamma 1
Locked

Brightness Setting 
 

90
18

Measured Brightness 
 

188 cd/m²
110 cd/m²

Brightness Locked 
 

Yes
No
Show Text 

Color Accuracy (Post-Calibration) 
 

9.5
9.8

Post Calibration Picture  

AOC CQ27G2 Post Calibration Picture
Gigabyte M27Q (rev. 1.0) Post Calibration Picture

Post Gamma Curve Picture  

AOC CQ27G2 Post Gamma Curve Picture
Gigabyte M27Q (rev. 1.0) Post Gamma Curve Picture

Post Color Picture  

AOC CQ27G2 Post Color Picture
Gigabyte M27Q (rev. 1.0) Post Color Picture

Picture Mode 
 

Standard (User)
Custom 1

sRGB Gamut Area xy 
 

97.3%
99.8%

White Balance dE (Avg.) 
 

0.68
0.53

Color Temperature (Avg.) 
 

6,512 K
6,485 K

Gamma (Avg.) 
 

2.19
2.18

Color dE (Avg.) 
 

0.62
0.31

Contrast Setting 
 

50
47

RGB Settings 
 

51-50-45
99-100-92

Gamma Setting 
 

Gamma 1
Gamma 3

Brightness Setting 
 

38
15

Measured Brightness 
 

101 cd/m²
100 cd/m²

ICC Profile 
 

Download
Download
Show Text 

SDR Color Gamut 
 

9.1
9.8

sRGB Color Gamut Picture  

AOC CQ27G2 sRGB Color Gamut Picture
Gigabyte M27Q (rev. 1.0) sRGB Color Gamut Picture

sRGB Coverage xy 
 

97.5%
99.7%

sRGB Picture Mode 
 

Standard
Custom 1

Adobe RGB Color Gamut Picture  

AOC CQ27G2 Adobe RGB Color Gamut Picture
Gigabyte M27Q (rev. 1.0) Adobe RGB Color Gamut Picture

Adobe RGB Coverage xy 
 

81.4%
97.5%

Adobe RGB Picture Mode 
 

Standard
Custom 1
Show Text 

HDR Color Gamut 
 

0.0
8.4

Wide Color Gamut 
 

N/A
Yes

DCI-P3 Color Gamut Picture  

AOC CQ27G2 DCI-P3 Color Gamut Picture
Gigabyte M27Q (rev. 1.0) DCI-P3 Color Gamut Picture

DCI-P3 Coverage xy 
 

N/A
92.5%

DCI-P3 Picture Mode 
 

No HDR
Custom 1

Rec. 2020 Color Gamut Picture  

AOC CQ27G2 Rec. 2020 Color Gamut Picture
Gigabyte M27Q (rev. 1.0) Rec. 2020 Color Gamut Picture

Rec. 2020 Coverage xy 
 

N/A
73.9%

Rec. 2020 Picture Mode 
 

No HDR
Custom 1
Show Text 

HDR Color Volume 
 

0.0
7.2

DCI-P3 Color Volume ITP Picture  

AOC CQ27G2 DCI-P3 Color Volume ITP Picture
Gigabyte M27Q (rev. 1.0) DCI-P3 Color Volume ITP Picture

1,000 cd/m² DCI-P3 Coverage ICtCp 
 

N/A
61.8%

DCI-P3 Picture Mode 
 

No HDR
Custom 1

Rec. 2020 Color Volume ITP Picture  

AOC CQ27G2 Rec. 2020 Color Volume ITP Picture
Gigabyte M27Q (rev. 1.0) Rec. 2020 Color Volume ITP Picture

10,000 cd/m² Rec. 2020 Coverage ICtCp 
 

N/A
27.9%

Rec. 2020 Picture Mode 
 

No HDR
Custom 1
Show Text 

Text Clarity 
 

7.5
7.0

ClearType On  

AOC CQ27G2 ClearType On
Gigabyte M27Q (rev. 1.0) ClearType On

ClearType Off  

AOC CQ27G2 ClearType Off
Gigabyte M27Q (rev. 1.0) ClearType Off

Pixel Type 
 

VA
IPS

Pixels  

AOC CQ27G2 Pixels
Gigabyte M27Q (rev. 1.0) Pixels

Subpixel Layout 
 

RGB
BGR
Show Text 

Reflections 
 

7.4
7.3

Average Room  

AOC CQ27G2 Average Room
Gigabyte M27Q (rev. 1.0) Average Room

Average Room Off Picture  

AOC CQ27G2 Average Room Off Picture
Gigabyte M27Q (rev. 1.0) Average Room Off Picture

Bright Room Off Picture  

AOC CQ27G2 Bright Room Off Picture
Gigabyte M27Q (rev. 1.0) Bright Room Off Picture

Screen Finish 
 

Matte
Matte

Total Reflections 
 

5.8%
5.4%

Indirect Reflections 
 

3.8%
2.5%

Calculated Direct Reflections 
 

2.0%
2.8%
Show Text 

Gradient 
 

8.2
9.5

Gradient Picture  

AOC CQ27G2 Gradient Picture
Gigabyte M27Q (rev. 1.0) Gradient Picture

Color Depth 
 

8 Bit
10 Bit
Show Text 

SDR Color Volume 
 

9.7

sRGB Color Volume ITP Picture  

AOC CQ27G2 sRGB Color Volume ITP Picture

sRGB In ICtCp 
 

99.0%

sRGB Picture Mode 
 

Standard

Adobe RGB Color Volume ITP Picture  

AOC CQ27G2 Adobe RGB Color Volume ITP Picture

Adobe RGB In ICtCp 
 

89.4%

Adobe RGB Picture Mode 
 

Standard
Show Text 
Motion

Refresh Rate 
 

8.3
7.6

Native Refresh Rate 
 

144 Hz
170 Hz

Max Refresh Rate 
 

144 Hz
170 Hz

Max Refresh Rate Over DP 
 

144 Hz
170 Hz

Max Refresh Rate Over HDMI 
 

144 Hz
144 Hz

Max Refresh Rate Over DP @ 10-bit 
 

N/A
120 Hz

Max Refresh Rate Over HDMI @ 10-Bit 
 

N/A
60 Hz
Show Text 

Variable Refresh Rate (VRR) 
 

Variable Refresh Rate 
 

Yes
Yes

FreeSync 
 

Yes
Yes

G-SYNC 
 

Compatible (Tested)
Compatible (Tested)

VRR Maximum 
 

144 Hz
170 Hz

VRR Minimum 
 

< 20 Hz
< 20 Hz

VRR Supported Connectors 
 

DisplayPort, HDMI
DisplayPort, HDMI
Show Text 

VRR Motion Performance 
 

7.4

Pursuit Photo VRR  

Gigabyte M27Q (rev. 1.0) Pursuit Photo VRR

OD Mode CAD Comparison  

See details on graph tool

Recommended VRR OD Setting 
 

Picture Quality

Variable Overdrive Advertised 
 

Yes

Avg. CAD 
 

207

Best CAD 
 

205

Worst CAD 
 

208
Show Text 

Refresh Rate Compliance 
 

7.2

Fast GTG Sequence  

See details on graph tool

VRR Compliance  

See details on graph tool

Compliance @ Max Hz 
 

44%

Compliance @ 120 FPS 
 

56%

Compliance @ 60 FPS 
 

76%
Show Text 

Response Time @ 60Hz 
 

6.1

Motion Blur Picture  

AOC CQ27G2 Motion Blur Picture

Response Time Table  

AOC CQ27G2 Response Time Table
Gigabyte M27Q (rev. 1.0) Response Time Table

Recommended Overdrive Setting 
 

Strong
Picture Quality

Rise / Fall Time 
 

5.2 ms
10.0 ms

Total Response Time 
 

21.4 ms
10.0 ms

Overshoot Error 
 

5.7%
0 RGB

Worst 3 Rise / Fall Time 
 

9.5 ms
16.1 ms

Worst 3 Total Response Time 
 

44.4 ms
16.1 ms

Worst 3 Overshoot Error 
 

23.1%
0 RGB
Show Text 

CAD @ Max Refresh Rate 
 

7.8

Pursuit Photo At Max Refresh  

AOC CQ27G2 Pursuit Photo At Max Refresh
Gigabyte M27Q (rev. 1.0) Pursuit Photo At Max Refresh

CAD Heatmap At Max Refresh  

AOC CQ27G2 CAD Heatmap At Max Refresh
Gigabyte M27Q (rev. 1.0) 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 
 

153

Best 10% CAD 
 

86

Worst 10% CAD 
 

258
Show Text 

Response Time @ Max Refresh Rate 
 

First Response Time 
 

6.6 ms
4.2 ms

Total Response Time 
 

15.1 ms
9.1 ms

Recommended Overdrive Setting 
 

Strong
Balance

Motion Blur Picture  

AOC CQ27G2 Motion Blur Picture
Gigabyte M27Q (rev. 1.0) Motion Blur Picture

RGB Overshoot 
 

1.0%
10 RGB

Worst 10% RGB Overshoot 
 

7.8%
24 RGB

Worst 10% First Response Time 
 

20.4 ms
11.3 ms

Worst 10% Total Response Time 
 

36.9 ms
13.0 ms

Heatmap First Response  

Gigabyte M27Q (rev. 1.0) Heatmap First Response

Heatmap Total Response  

Gigabyte M27Q (rev. 1.0) Heatmap Total Response

Heatmap RGB Overshoot  

Gigabyte M27Q (rev. 1.0) Heatmap RGB Overshoot

Response Time Table  

AOC CQ27G2 Response Time Table
Gigabyte M27Q (rev. 1.0) Response Time Table
Show Text 

CAD @ 120Hz 
 

7.2

Pursuit Photo 120Hz  

AOC CQ27G2 Pursuit Photo 120Hz
Gigabyte M27Q (rev. 1.0) Pursuit Photo 120Hz

CAD Heatmap 120Hz  

AOC CQ27G2 CAD Heatmap 120Hz
Gigabyte M27Q (rev. 1.0) CAD Heatmap 120Hz

OD Transition 120Hz 
 

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

Recommended Overdrive Setting 
 

Picture Quality

Avg. CAD 
 

207

Best 10% CAD 
 

115

Worst 10% CAD 
 

297
Show Text 

Response Time @ 120Hz 
 

Worst 10% First Response Time 
 

19.7 ms
13.0 ms

RGB Overshoot 
 

1.6%
0 RGB

Total Response Time 
 

15.3 ms
9.2 ms

First Response Time 
 

6.3 ms
9.2 ms

Recommended Overdrive Setting 
 

Strong
Picture Quality

Worst 10% Total Response Time 
 

33.7 ms
13.0 ms

Worst 10% RGB Overshoot 
 

9.8%
0 RGB

120Hz First Response Heatmap  

Gigabyte M27Q (rev. 1.0) 120Hz First Response Heatmap

120Hz Total Response Heatmap  

Gigabyte M27Q (rev. 1.0) 120Hz Total Response Heatmap

120Hz Heatmap RGB Overshoot  

Gigabyte M27Q (rev. 1.0) 120Hz Heatmap RGB Overshoot

Motion Blur Picture  

AOC CQ27G2 Motion Blur Picture
Gigabyte M27Q (rev. 1.0) Motion Blur Picture

Response Time Table  

AOC CQ27G2 Response Time Table
Gigabyte M27Q (rev. 1.0) Response Time Table
Show Text 

CAD @ 60Hz 
 

7.1

Pursuit Photo 60Hz  

AOC CQ27G2 Pursuit Photo 60Hz
Gigabyte M27Q (rev. 1.0) Pursuit Photo 60Hz

CAD Heatmap 60Hz  

Gigabyte M27Q (rev. 1.0) CAD Heatmap 60Hz

OD Transition 60Hz 
 

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

Recommended Overdrive Setting 
 

Picture Quality

Avg. CAD 
 

210

Best 10% CAD 
 

130

Worst 10% CAD 
 

301
Show Text 

Response Time @ 60Hz 
 

Recommended Overdrive Setting 
 

Strong
Picture Quality

First Response Time 
 

5.2 ms
10.0 ms

Total Response Time 
 

21.4 ms
10.0 ms

RGB Overshoot 
 

5.7%
0 RGB

Worst 10% Total Response Time 
 

44.4 ms
16.1 ms

Worst 10% First Response Time 
 

9.5 ms
16.1 ms

Worst 10% RGB Overshoot 
 

23.1%
0 RGB

60Hz First Response Heatmap  

Gigabyte M27Q (rev. 1.0) 60Hz First Response Heatmap

60Hz Total Response Heatmap  

Gigabyte M27Q (rev. 1.0) 60Hz Total Response Heatmap

60Hz RGB Overshoot Heatmap  

Gigabyte M27Q (rev. 1.0) 60Hz RGB Overshoot Heatmap
Show Text 

Backlight Strobing (BFI) 
 

Backlight Strobing Picture  

AOC CQ27G2 Backlight Strobing Picture
Gigabyte M27Q (rev. 1.0) Backlight Strobing Picture

Backlight Strobing Frequency Picture  

AOC CQ27G2 Backlight Strobing Frequency Picture
Gigabyte M27Q (rev. 1.0) Backlight Strobing Frequency Picture

Backlight Strobing (BFI) 
 

Yes
Yes

Maximum Frequency 
 

144 Hz
170 Hz

Minimum Frequency 
 

100 Hz
80 Hz

Longest Pulse Width Brightness 
 

186 cd/m²
175 cd/m²

Shortest Pulse Width Brightness 
 

68 cd/m²
175 cd/m²

Pulse Width Control 
 

Yes
No

Pulse Phase Control 
 

No
No

Pulse Amplitude Control 
 

No
No

VRR At The Same Time 
 

No
Yes
Show Text 

VRR Flicker 
 

9.1

VRR Flicker Video  

VRR Flicker Graph  

Gigabyte M27Q (rev. 1.0) VRR Flicker Graph

Dark Gray Flicker 
 

0.8 RGB

Middle Gray Flicker 
 

0.3 RGB

Light Gray Flicker 
 

0.2 RGB
Show Text 

Image Flicker 
 

10
10

Backlight Picture  

AOC CQ27G2 Backlight Picture
Gigabyte M27Q (rev. 1.0) Backlight Picture

Flicker-Free 
 

Yes
Yes

PWM Dimming Frequency 
 

0 Hz
0 Hz
Show Text 
Inputs

Input Lag 
 

9.0
9.0

Native Resolution @ Max Hz 
 

3.7 ms
3.2 ms

Native Resolution @ 120Hz 
 

5.0 ms
4.9 ms

Native Resolution @ 60Hz 
 

8.6 ms
8.5 ms

Backlight Strobing (BFI) 
 

5.1 ms
3.9 ms
Show Text 

Resolution 
 

8.0
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 
 

109 PPI
109 PPI

Measured Screen Diagonal 
 

27.0"

Screen Area 
 

310 in²
Show Text 

PS5 Compatibility 
 

3.0
4.9

PS5 Compatibility Photo  

AOC CQ27G2 PS5 Compatibility Photo
Gigabyte M27Q (rev. 1.0) PS5 Compatibility Photo

PS5 Compatibility Table  

Gigabyte M27Q (rev. 1.0) 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

HDR 
 

No

VRR 
 

No

Xbox Series X|S Compatibility 
 

5.8
7.1

XSX Compatibility Photo  

AOC CQ27G2 XSX Compatibility Photo
Gigabyte M27Q (rev. 1.0) XSX Compatibility Photo

XSX Compatibility Table  

Gigabyte M27Q (rev. 1.0) XSX 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

HDR 
 

No

VRR 
 

Yes
Show Text 

Inputs Photos  

Inputs 1  

AOC CQ27G2 Inputs 1
Gigabyte M27Q (rev. 1.0) Inputs 1

Inputs 2  

AOC CQ27G2 Inputs 2
Gigabyte M27Q (rev. 1.0) 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 
 

No
Yes

3.5mm Audio In 
 

No
No

3.5mm Microphone In 
 

No
No

USB 
 

USB-A Ports 
 

0
2

USB-A Rated Speed 
 

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

USB-B Upstream Port 
 

No
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
10W

USB-C DisplayPort Alt Mode 
 

No USB-C Ports
Yes

Thunderbolt 
 

No
No
Show Text 

macOS Compatibility 
 

macOS Screenshot  

AOC CQ27G2 macOS Screenshot
Gigabyte M27Q (rev. 1.0) macOS Screenshot
Show Text 
Features

Additional Features 
 

Speakers 
 

No
No

RGB Illumination 
 

No
No

Multiple Input Display 
 

No
PIP + PBP

KVM Switch 
 

No
Yes
Show Text 

On-Screen Display (OSD) 
 

OSD Picture  

AOC CQ27G2 OSD Picture
Gigabyte M27Q (rev. 1.0) OSD Picture

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AOC CQ27G2

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  1. Comparison
 • Posted 1 year ago

AOC CQ27G2 vs Gigabyte M27Q (rev. 1.0): Main Discussion

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