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Compare 4 products

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Acer KG251QF Monitor
Acer KG251QF
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AOC C24G1 Monitor
AOC C24G1
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Eizo RX250 Monitor
Eizo RX250
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LG 20M37A Monitor
LG 20M37A
Available colors
Editiorial reviews
6
6 editorial reviews
The Acer KG251QF combines the term affordable with premium gaming features such as 144Hz refresh rates and adaptive sync for a superb visual experienceRead more
We scout around for the gaming monitors that pack in the pixels for less. Here are 10 units for the budget- minded gamer.Read more
Monitors are getting more and more attention in our office lately. One of the latest devices to hit our lab is the Acer KG1 (KG251QF). Ultimately,...Read more
Read editorial reviews
8
4.0 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
35
4.2 out of 5
35 user ratings
5 stars
48 %
4 stars
28 %
3 stars
20 %
2 stars
2 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
44 %
4 stars
31 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
37
3.9 out of 5
37 user ratings
5 stars
16 %
4 stars
56 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %

General

Screen size24.5 in24.0 in21.3 in19.5 in
Brightness400.0 cd/m²250.0 cd/m²
N/A
200.0 cd/m²
Aspect ratio16:916:93:416:9

Design

Colour of productBlack
  • Black
  • Black,Red
BlackBlack
Panel designFlatCurvedFlat
N/A
Built-in speakersyesno
N/A
no
Built-in USB hub
N/A
noyes
N/A
Built-in camera
N/A
nono
N/A
Screen surface
N/A
Matte
N/A
Matte
Touchscreen
N/A
N/A
N/A
no

Dimensions

Height with stand16.0 in20.19 in18.98 in14.06 in
Depth (with stand)8.5 in9.64 in7.87 in6.61 in
Width (with stand)22.0 in21.14 in14.21 in18.23 in
Weight148.86 oz157.32 oz0.29 oz77.6 oz
Height adjustment
N/A
5.12 in3.54 in
N/A
Height (without stand)
N/A
21.14 in
N/A
11.26 in

Connectivity

DVI Portyesnoyesno
HDMI ports quantity12
N/A
N/A
DisplayPort
N/A
yes
N/A
yes
HDMI
N/A
yesnono
HDMI version
N/A
1.4
N/A
N/A
Headphone output
N/A
yes
N/A
N/A
Headphone outputs quantity
N/A
1
N/A
N/A
VGA in
N/A
yes
N/A
yes
VGA (D-Sub) ports quantity
N/A
1
N/A
1
DisplayPort version
N/A
1.2
N/A
N/A
DVI-D ports quantity
N/A
N/A
1
N/A
HDCP
N/A
N/A
N/A
no
Ethernet LAN
N/A
N/A
N/A
no

Image properties

Supported graphics resolutions1920x10801920x1080
N/A
1600x900
Refresh rate144.0 Hz144.0 Hz
N/A
75.0 Hz
HD typeFull HDFull HDNot supported
N/A
Display number of colours16.78 million colours16.78 million colours16.7 million colours16.78 million colours
Dynamic contrast ratio100000000:180000000:1
N/A
5000000:1
Display technologyLEDLEDLCDLED
BacklightLED backlightWLEDLEDLED
Panel typeTNVAIPSTN
Response time1.0 ms1.0 ms20.0 ms5.0 ms
Viewing angle (horizontal)170.0 °178.0 °178.0 °90.0 °
Viewing angle (vertical)160.0 °178.0 °178.0 °65.0 °
Colour depth (per channel)
N/A
8.0 bit10.0 bit
N/A
Maximum resolution
N/A
N/A
1200 x 1600 px1600 x 900 px
Contrast ratio
N/A
N/A
1400:1600:1
Colour gamut (Adobe RGB)
N/A
N/A
N/A
72.0 %
Pixel size
N/A
N/A
N/A
0.01 in

Compatibility

3D support (3D-Ready)nono
N/A
no
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
N/A
HDR
N/A
N/A
nono

Power

Energy efficiency classFF
N/A
N/A
Power consumption (standby)0.43 W0.5 W1.0 W0.3 W
Power consumption (typical)17.1 W20.0 W38.0 W20.0 W

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