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Acer G257HUsmidpx Monitor
Acer G257HUsmidpx
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AOC 24B2XDM Monitor
AOC 24B2XDM
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Lenovo ThinkVision P27q Monitor
Lenovo ThinkVision P27q
Available colors
Editiorial reviews
2
2 editorial reviews
The Acer G257HU offers a decent-sized screen with a 1440p resolution at a budget-friendly price, making it perfect for home or office useRead more
Most of the hardware you are using to build your new gaming desktop PC is somehow “pre-chosen” or you are at least well aware of what you want in your setup. When it comes to CPUs, the …Read more
Read editorial reviews
3
4.1 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
16
4.1 out of 5
16 user ratings
5 stars
31 %
4 stars
50 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
26
4.2 out of 5
26 user ratings
5 stars
38 %
4 stars
46 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
37 %
4 stars
37 %
3 stars
21 %
2 stars
2 %
1 stars
0 %

General

Screen size25.0 in23.8 in27.0 in
Brightness350.0 cd/m²250.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlackBlack
Built-in cameranonono
Screen surfaceMatteMatteMatte
Built-in speakersyes
N/A
no
Panel design
N/A
FlatFlat
Built-in USB hub
N/A
noyes
Touchscreen
N/A
N/A
no

Dimensions

Height (min-max)< 420
N/A
< 513
Height (without stand)13.5 in12.64 in
N/A
Height with stand16.54 in16.47 in20.2 in
Depth (with stand)7.28 in6.73 in10.62 in
Width (with stand)22.44 in21.24 in24.17 in
Weight123.46 oz0.1 oz246.92 oz
Depth (without stand)
N/A
1.48 in
N/A
Height adjustment
N/A
N/A
4.33 in

Connectivity

DisplayPortyes
N/A
yes
DVI Portyesyesno
HDMIyesnoyes
HDMI ports quantity1
N/A
2
Number of HDMI inputs1
N/A
2
Headphone output
N/A
no
N/A
VGA (D-Sub) ports quantity
N/A
1
N/A
Analogue 3.5mm input
N/A
N/A
0
Number of USB 2.0 port
N/A
N/A
0
Number of USB 3.0 ports
N/A
N/A
5
USB connectors (total)
N/A
N/A
5
Component input (YPbPr/YCbCr)
N/A
N/A
no
Number of component inputs
N/A
N/A
0
Composite input
N/A
N/A
no
Number of composite inputs
N/A
N/A
0
HDCP
N/A
N/A
yes
S-video input
N/A
N/A
no
Number of s-video inputs
N/A
N/A
0
USB for video
N/A
N/A
no
VGA in
N/A
N/A
no
Number of DisplayPort outputs
N/A
N/A
1
DisplayPort version
N/A
N/A
1.2

Image properties

Maximum resolution2560 x 1440 px
N/A
2560 x 1440 px
Supported graphics resolutions2560x1440
  • 1280 x 720
  • 1920 x 1080
  • 1024x768
  • 1280x1024
  • 1366х768
  • 1440x900
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 640x480
  • 720x400
  • 800x600
HD typeWide Quad HDFull HDWide Quad HD
Display number of colours16.78 million colours16.78 million colours
N/A
Dynamic contrast ratio10000000:120000000:13000000:1
Display technologyLEDLCDLED
BacklightLEDW-LEDWLED
Panel typeIPSVAIPS
Response time4.0 ms4.0 ms4.0 ms
Refresh rate
N/A
75.0 Hz60.0 Hz
Colour depth (per channel)
N/A
8.0 bit
N/A
Colour gamut (NTSC)
N/A
72.0 %
N/A
Viewing angle (horizontal)
N/A
178.0 °178.0 °
Viewing angle (vertical)
N/A
178.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
N/A
99.0 %
Contrast ratio
N/A
N/A
1000:1
Response time (GtG)
N/A
N/A
15.0 ms
Pixel size
N/A
N/A
0.01 in

Features

Swivelno
N/A
yes
Tiltableyes
N/A
yes
Cable lock slotnoyesno
Flicker free
N/A
yes
N/A
Ascendable and submersible
N/A
N/A
yes
Pivot function
N/A
N/A
yes
Memory card reader
N/A
N/A
no

Compatibility

3D support (3D-Ready)no
N/A
no
HDRno
N/A
N/A
VESA mountnoyesyes
Type of VESA mount
N/A
100x100mm100x100mm

Power

Power consumption (standby)0.45 W0.3 W0.5 W
Power consumption (typical)36.0 W21.0 W38.0 W
Energy efficiency class
N/A
F
N/A
Operational power consumption
N/A
N/A
< 75