We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
Acer KG251QF Monitor
Acer KG251QF
Close
BenQ Zowie XL2411 Monitor
BenQ Zowie XL2411
Close
HP P19b G4 Monitor
HP P19b G4
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
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 %
65
3.8 out of 5
65 user ratings
5 stars
32 %
4 stars
40 %
3 stars
12 %
2 stars
7 %
1 stars
7 %
4
4.8 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %

General

Screen size24.5 in24.0 in18.5 in
Brightness400.0 cd/m²350.0 cd/m²200.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlackBlack
Panel designFlatFlatFlat
Built-in speakersyesno
N/A
Built-in USB hub
N/A
nono
Touchscreen
N/A
no
N/A
Built-in camera
N/A
nono
Screen surface
N/A
Matte
N/A

Dimensions

Height with stand16.0 in16.97 in13.61 in
Depth (with stand)8.5 in8.76 in6.18 in
Width (with stand)22.0 in22.44 in17.38 in
Weight148.86 oz208.12 oz0.09 oz
Height adjustment
N/A
5.12 in
N/A
Height (min-max)
N/A
347 - 431
N/A
Height (without stand)
N/A
13.66 in10.94 in
Depth (without stand)
N/A
2.48 in2.0 in

Connectivity

DVI Portyesyesno
HDMI ports quantity111
Analogue 3.5mm input
N/A
0
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
Number of component inputs
N/A
0
N/A
Composite input
N/A
no
N/A
Number of composite inputs
N/A
0
N/A
DisplayPort
N/A
no
N/A
DVI-D ports quantity
N/A
1
N/A
HDCP
N/A
yesyes
HDMI
N/A
yesyes
Number of HDMI inputs
N/A
1
N/A
Headphone output
N/A
yesno
Microphone input
N/A
yes
N/A
Headphone outputs quantity
N/A
1
N/A
S-video input
N/A
no
N/A
Number of s-video inputs
N/A
0
N/A
Thunderbolt
N/A
no
N/A
USB for video
N/A
no
N/A
VGA in
N/A
yes
N/A
VGA (D-Sub) ports quantity
N/A
11
MHL
N/A
no
N/A
HDMI version
N/A
N/A
1.4

Image properties

Supported graphics resolutions1920x10801920x1080
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
Refresh rate144.0 Hz100.0 Hz60.0 Hz
HD typeFull HDFull HDWXGA
Display number of colours16.78 million colours16.78 million colours16.78 million colours
Dynamic contrast ratio100000000:112000000:18000000:1
Display technologyLEDLEDLED
BacklightLED backlightLEDLED backlight
Panel typeTNTNTN
Response time1.0 ms1.0 ms5.0 ms
Viewing angle (horizontal)170.0 °170.0 °90.0 °
Viewing angle (vertical)160.0 °160.0 °65.0 °
Maximum resolution
N/A
1920 x 1080 px
N/A
Colour gamut (Adobe RGB)
N/A
72.0 %72.0 %
Contrast ratio
N/A
1000:1
N/A
Response time (GtG)
N/A
1.0 ms
N/A
Response time (BtW)
N/A
5.0 ms
N/A
Picture-in-Picture (PIP)
N/A
no
N/A
Pixel size
N/A
0.01 in
N/A
Colour gamut (NTSC)
N/A
N/A
72.0 %

Features

Tiltableyesyes
N/A
Cable lock slotnoyesyes
Ascendable and submersible
N/A
yes
N/A
Pivot function
N/A
yesno
Swivel
N/A
yes
N/A
Memory card reader
N/A
no
N/A
Flicker free
N/A
yes
N/A
Plug and Play
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nono
N/A
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
Adaptive synchronization
N/A
no
N/A
HDR
N/A
no
N/A

Eco-labelling

EnergyStaryesnoyes
EPEAT
N/A
N/A
Silver

Power

Energy efficiency classF
N/A
C
Power consumption (standby)0.43 W0.5 W0.5 W
Power consumption (typical)17.1 W22.0 W9.0 W
Operational power consumption
N/A
24 - 45
N/A

Often compared with BenQ Zowie XL2411

BenQ Zowie XL2411 Monitor
BenQ XL2411Z
BenQZowie XL2411
BenQXL2411Z