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Impartial price comparison
AOC CQ27G2U vs. MSI Optix MAG274QRF-QD + 9
Built-in speakers
2-channel (Stereo)
no
2-channel (Stereo)
no
no
no
2-channel (Stereo)
2-channel (Stereo)
no
no
Built-in camera
Yes
No
No
No
No
No
No
No
No
No
No
3D support (3D-Ready)
No
No
No
No
No
No
No
No
No
No
Adaptive synchronization
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Synchronization technology
AMD FreeSync
AMD FreeSync, G-SYNC Compatible
AMD FreeSync
AMD FreeSync
AMD FreeSync, G-SYNC Compatible
AMD FreeSync
AMD FreeSync, G-SYNC Compatible
AMD FreeSync, G-SYNC Compatible
AMD FreeSync, AMD FreeSync 2, G-SYNC Compatible
HDCP
No
Yes
Yes
Yes
No
Yes
Yes
Yes
HDR
No
Yes
Yes
Yes
Yes
No
Yes
No
Yes
Yes
No
VESA DisplayHDR certification
No
DisplayHDR 1000
No
DisplayHDR 600
DisplayHDR 400
VESA mount
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Type of VESA mount
100x100mm
100x100mm
100x100mm
75x75mm
100x100mm
100x100mm
100x100mm
100x100mm
100x100mm
Built-in USB hub
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
USB 2.0
0 ​
2 ​
0 ​
0 ​
0 ​
0 ​
2 ​
USB 3.0
4 ​
2 ​
2 ​
2 ​
3 ​
2 ​
5 ​
3 ​
USB 4
0 ​
USB connectors (total)
4 ​
2 ​
2 ​
2 ​
2 ​
3 ​
2 ​
5 ​
5 ​
Component input (YPbPr/YCbCr)
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Composite input
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
DisplayPort
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
DisplayPort version
1.2
1.2a
1.2
1.4
1.4
1.2
1.4
1.2
1.4
1.2
Number of DisplayPort inputs
1 ​
1 ​
1 ​
1 ​
2 ​
1 ​
1 ​
1 ​
1 ​
1 ​
Number of DisplayPort outputs
0 ​
0 ​
0 ​
0 ​
0 ​
Type of DisplayPort connector
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
DVI in
No
No
No
No
No
No
No
No
Yes
No
No
Number of DVI inputs
HDMI
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
HDMI version
2.0
2.0b
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.4
Number of HDMI inputs
2 ​
2 ​
2 ​
2 ​
1 ​
2 ​
2 ​
2 ​
2 ​
1 ​
Supported standards
Headphone output
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
No
Other connectors
Ethernet
S-video input
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Thunderbolt
No
No
No
No
No
No
Yes
No
No
No
Thunderbolt version
Thunderbolt 3
USB for video
No
Yes
Yes
No
No
No
No
No
No
No
Type of USB connector
USB (Type C)
USB (Type C)
VGA in
Yes
No
No
No
No
No
No
No
No
Yes
Available colours
Black, Red
Black, Red
Black, Silver, Grey
Black
Black, White
Black, Silver
Black, Red
Black
Black
Black, Silver, Grey
Black, Silver, Grey
Panel design
Curved
Flat
Flat
Curved
Flat
Flat
Flat
Flat
Flat
Flat
Screen curvature
1500R
1000R
Depth without stand
73.2 mm
55.4 mm
45.7 mm
291 mm
73.5 mm
56.3 mm
50.3 mm
87 mm
67.8 mm
42.8 mm
Depth
227.36 mm
207 mm
174.7 mm
406.8 mm
416.4 mm
187 mm
274.4 mm
229.9 mm
293 mm
200.3 mm
166 mm
Height (min-max)
398.6 - 528.6 mm
523 mm
510.1 mm
420.1 - 641.1 mm
417 - 537 mm
468.5 mm
464.8 - 574.8 mm
418 - 528 mm
552 mm
523.9 mm
356.1 - 486.1 mm
Height without stand
420.1 mm
363.5 mm
381.3 mm
364.8 mm
328.7 mm
429 mm
363.6 mm
322.2 mm
Product weight
5.4 kg
6.05 kg
6.4 kg
10.3 kg
16.7 kg
5.28 kg
6.1 kg
7 kg
9.5 kg
6.6 kg
5.25 kg
Weight without stand
4.1 kg
4.7 kg
6.49 kg
14.1 kg
4.71 kg
4.2 kg
5.2 kg
5.9 kg
4.5 kg
3.26 kg
Width
612.37 mm
615 mm
611.6 mm
714.3 mm
1147.6 mm
661 mm
614.2 mm
556.1 mm
728 mm
611.6 mm
537.8 mm
Eco labels
EnergyStar
EnergyStar
EnergyStar
EnergyStar
EnergyStar
EnergyStar
EnergyStar, EPEAT
TCO-labelling
TCO Displays 8.0
No
TCO Displays 8.0
TCO Displays 8.0
Ascendable and submersible
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Height adjustment
130 mm
100 mm
130 mm
120 mm
110 mm
110 mm
100 mm
130 mm
130 mm
Features
Flicker Free, Suitable for gaming
Flicker Free, Suitable for gaming, USB Power Delivery (PD)
Suitable for gaming, USB Power Delivery (PD)
Suitable for gaming, Low input lag
Flicker Free
Flicker Free, Suitable for gaming, Low input lag
Flicker Free, Suitable for gaming, Varaible Refresh Rate (VRR)
Flicker Free, Suitable for gaming, USB Power Delivery (PD)
Flicker Free
Pivot function (can be rotated)
Yes
Yes
Yes
Yes
No
No
Yes
No
No
Yes
Yes
Swivel (rotate laterally / horizontally)
Yes
Yes
Yes
Yes
Yes
No
No
No
Yes
Yes
Yes
Tiltable (can be tilted backwards / forwards)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Touchscreen
No
No
No
No
No
No
No
No
No
No
No
Aspect ratio
16:9
16:9
16:9
16:9
32:9
16:9
16:9
16:9
16:9
16:9
16:9
Brightness
250 cd/m²
300 cd/m²
350 cd/m²
350 cd/m²
600 cd/m²
370 cd/m²
350 cd/m²
500 cd/m²
450 cd/m²
400 cd/m²
250 cd/m²
Colour depth (per channel)
8 bits
10 bits
10 bits
10 bits
10 bits
10 bits
10 bits
10 bits
10 bits
8 bits
Colour gamut (Adobe RGB)
89 % of Adobe
92 % of Adobe
75 % of Adobe
96 % of Adobe
81 % of Adobe
Colour gamut (DCI-P3)
97 % of DCI-P3
95 % of DCI-P3
95 % of DCI-P3
98 % of DCI-P3
98 % of DCI-P3
98 % of DCI-P3
98 % of DCI-P3
Colour gamut (NTSC)
88 % of NTSC
72 % of NTSC
72 % of NTSC
Colour gamut (sRGB)
120 % of sRGB
147 % of sRGB
99 % of sRGB
125 % of sRGB
98 % of sRGB
135 % of sRGB
160 % of sRGB
133 % of sRGB
Contrast
3000 :1
1000 :1
2500 :1
1000 :1
1000 :1
1200 :1
1000 :1
1000 :1
1000 :1
Display technology
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
Backlight
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
Panel type
VA
IPS
IPS
AH-IPS
VA
TN
IPS
IPS
IPS
IPS
IPS
Response time (BtW:Black-to-White)
1 ms
1 ms
Response time (GtG:Grey-to-Grey)
1 ms
4 ms
5 ms
1 ms
1 ms
1 ms
14 ms
1 ms
1 ms
5 ms
Dynamic contrast
80000000 :1
100000000 :1
1000 :1
2500 :1
10000 :1
100000000 :1
1000 :1
Maximum resolution
2560x1440
2560x1440
3840x2160
3840x2160
5120x1440
3840x2160
2560x1440
3840x2160
2560x1440
2560x1440
1920x1080
Picture-in-Picture (PIP)
No
No
No
Yes
Yes
Yes
No
No
No
Pixel density
163 PPI
139 PPI
109 PPI
157 PPI
109 PPI
109 PPI
92 PPI
Pixel size
0.27 mm
0.23 mm
0.16 mm
0.18 mm
0.16 mm
0.23 mm
0.12 mm
0.28 mm
0.23 mm
0.28 mm
Refresh rate
144 Hz
165 Hz
60 Hz
60 Hz
240 Hz
60 Hz
144 Hz
60 Hz
175 Hz
165 Hz
60 Hz
Screen size
27 inches
27 inches
27 inches
31.5 inches
49 inches
28 inches
27 inches
24 inches
32 inches
27 inches
23.8 inches
Screen surface
Matte
Matte
Matte
Matte
Matte
Glossy
Matte
Matte
Viewing angle (horizontal)
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
170 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Viewing angle (vertical)
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
160 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Release year
2020
2020
2020
2020
2015
2019
2019
2020
2018
Connecting 9V/12V/14V
No
No
No
No
No
No
Energy efficiency class (2021)
Energy efficiency class (HDR)
Operational Power Consumption (min-max)
28 W
32 W
52 W
30 - 160 W
108 W
29.6 W
39 - 65 W
140 - 200 W
43 W
29.1 - 90 W
16 - 40 W
Power consumption (standby)
0.3 W
0.3 W
0.5 W
0.3 W
0.3 W
0.5 W
1 W
0.5 W
0.2 W
0.3 W
Memory card reader
No
No
No
No
No
No
No
No
No
No