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Acer KG251QF Monitor
Acer KG251QF
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Asus PQ321QE Monitor
Asus PQ321QE
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BenQ Zowie XL2411 Monitor
BenQ Zowie XL2411
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
4
4.0 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
3.7 out of 5
4 user ratings
5 stars
0 %
4 stars
75 %
3 stars
25 %
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 %
4
3.5 out of 5
4 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
65
3.8 out of 5
65 user ratings
5 stars
32 %
4 stars
40 %
3 stars
12 %
2 stars
7 %
1 stars
7 %

General

Screen size24.5 in31.5 in24.0 in
Brightness400.0 cd/m²350.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlackBlack
Panel designFlatFlatFlat
Built-in speakersyesyesno
Built-in USB hub
N/A
nono
Touchscreen
N/A
nono
Built-in camera
N/A
nono
Screen surface
N/A
MatteMatte

Dimensions

Height with stand16.0 in
N/A
16.97 in
Depth (with stand)8.5 in10.08 in8.76 in
Width (with stand)22.0 in29.53 in22.44 in
Weight148.86 oz458.56 oz208.12 oz
Height adjustment
N/A
5.91 in5.12 in
Height (min-max)
N/A
< 489347 - 431
Height (without stand)
N/A
19.25 in13.66 in
Depth (without stand)
N/A
1.38 in2.48 in

Connectivity

DVI Portyesnoyes
HDMI ports quantity1
N/A
1
Analogue 3.5mm input
N/A
10
Component input (YPbPr/YCbCr)
N/A
nono
Number of component inputs
N/A
00
Composite input
N/A
nono
Number of composite inputs
N/A
00
DisplayPort
N/A
yesno
HDCP
N/A
yesyes
HDMI
N/A
noyes
Headphone output
N/A
yesyes
Microphone input
N/A
yesyes
Headphone outputs quantity
N/A
11
S-video input
N/A
nono
Number of s-video inputs
N/A
00
Thunderbolt
N/A
nono
USB for video
N/A
nono
VGA in
N/A
noyes
Number of DisplayPort inputs
N/A
1
N/A
Number of DisplayPort outputs
N/A
0
N/A
DisplayPort version
N/A
1.2
N/A
Type of DisplayPort connector
N/A
Standard
N/A
DVI-D ports quantity
N/A
N/A
1
Number of HDMI inputs
N/A
N/A
1
VGA (D-Sub) ports quantity
N/A
N/A
1
MHL
N/A
N/A
no

Image properties

Supported graphics resolutions1920x10803840x21601920x1080
Refresh rate144.0 Hz60.0 Hz100.0 Hz
HD typeFull HD4K Ultra HDFull HD
Display number of colours16.78 million colours1.073 billion colours16.78 million colours
Dynamic contrast ratio100000000:1
N/A
12000000:1
Display technologyLEDLEDLED
BacklightLED backlightLEDLED
Panel typeTNIGZOTN
Response time1.0 ms8.0 ms1.0 ms
Viewing angle (horizontal)170.0 °176.0 °170.0 °
Viewing angle (vertical)160.0 °176.0 °160.0 °
Maximum resolution
N/A
3840 x 2160 px1920 x 1080 px
Colour depth (per channel)
N/A
10.0 bit
N/A
Colour gamut (NTSC)
N/A
80.0 %
N/A
Contrast ratio
N/A
800:11000:1
Response time (GtG)
N/A
8.0 ms1.0 ms
Picture-in-Picture (PIP)
N/A
nono
Pixel size
N/A
0.01 in0.01 in
Colour gamut (Adobe RGB)
N/A
N/A
72.0 %
Response time (BtW)
N/A
N/A
5.0 ms

Features

Tiltableyesyesyes
Cable lock slotnoyesyes
Ascendable and submersible
N/A
yesyes
Pivot function
N/A
yesyes
Swivel
N/A
yesyes
Memory card reader
N/A
nono
Flicker free
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesyes
Type of VESA mount100x100mm200x200mm100x100mm
Adaptive synchronization
N/A
nono
HDR
N/A
nono

Power

Energy efficiency classF
N/A
N/A
Power consumption (standby)0.43 W1.0 W0.5 W
Power consumption (typical)17.1 W93.0 W22.0 W
Connecting 9V/12V/14V
N/A
None
N/A
Operational power consumption
N/A
< 9324 - 45

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