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Acer Predator XB271HUAbmiprz Monitor
Acer Predator XB271HUAbmiprz
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Acer Predator XB281HKbmiprz Monitor
Acer Predator XB281HKbmiprz
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LG 20M37A Monitor
LG 20M37A
Available colors
Editiorial reviews
3
4.0 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
33
4.4 out of 5
33 user ratings
5 stars
51 %
4 stars
39 %
3 stars
9 %
2 stars
0 %
1 stars
0 %
38
4.1 out of 5
38 user ratings
5 stars
28 %
4 stars
50 %
3 stars
21 %
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 size27.0 in28.0 in19.5 in
Brightness350.0 cd/m²300.0 cd/m²200.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black
  • Black,Red
  • Red
  • White
  • Black
  • Black,Red
  • Red
Black
Panel designFlatFlat
N/A
Built-in USB hubyesyes
N/A
Touchscreennonono
Built-in cameranono
N/A
Screen surfaceMatteMatteMatte
Built-in speakersyesyesno

Dimensions

Height adjustment5.91 in
N/A
N/A
Height (min-max)401 - 551< 565
N/A
Height (without stand)14.45 in
N/A
11.26 in
Depth (with stand)10.55 in10.55 in6.61 in
Depth (without stand)2.4 in1.06 in
N/A
Width (with stand)24.17 in25.94 in18.23 in
Weight (without stand)10.14 lb
N/A
N/A
Weight246.92 oz275.14 oz77.6 oz
Height with stand
N/A
N/A
14.06 in

Connectivity

Analogue 3.5mm input00
N/A
Number of USB 2.0 port00
N/A
Number of USB 3.0 ports44
N/A
USB connectors (total)44
N/A
Component input (YPbPr/YCbCr)nono
N/A
Number of component inputs00
N/A
Composite inputnono
N/A
Number of composite inputs00
N/A
DisplayPortyesyesyes
DVI Portnonono
HDMIyesyesno
Number of HDMI inputs11
N/A
HDMI version1.41.4
N/A
S-video inputnono
N/A
Number of s-video inputs00
N/A
Thunderboltnono
N/A
USB for videonono
N/A
VGA innonoyes
Number of DisplayPort inputs11
N/A
Number of DisplayPort outputs00
N/A
DisplayPort version1.21.2
N/A
Type of DisplayPort connectorStandardStandard
N/A
MHLnono
N/A
Headphone output
N/A
no
N/A
HDCP
N/A
N/A
no
VGA (D-Sub) ports quantity
N/A
N/A
1
Ethernet LAN
N/A
N/A
no

Image properties

Maximum resolution2560 x 1440 px3840 x 2160 px1600 x 900 px
Refresh rate165.0 Hz60.0 Hz75.0 Hz
Colour depth (per channel)8.0 bit8.0 bit
N/A
Dynamic contrast ratio100000000:1100000000:15000000:1
Contrast ratio1000:11000:1600:1
Display technologyLCDLCDLED
BacklightLEDLEDLED
Panel typeTNTNTN
Response time (GtG)1.0 ms1.0 ms
N/A
Response time (BtW)4.0 ms
N/A
N/A
Response time4.0 ms
N/A
5.0 ms
Picture-in-Picture (PIP)nono
N/A
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)170.0 °170.0 °90.0 °
Viewing angle (vertical)160.0 °160.0 °65.0 °
Supported graphics resolutions
N/A
N/A
1600x900
Display number of colours
N/A
N/A
16.78 million colours
Colour gamut (Adobe RGB)
N/A
N/A
72.0 %

Features

Ascendable and submersibleyesyes
N/A
Pivot functionyesyes
N/A
Swivelyesno
N/A
Tiltableyesyesyes
Memory card readernono
N/A
Flicker freeyes
N/A
N/A
Wi-Fi
N/A
N/A
no
Bluetooth
N/A
N/A
no
Cable lock slot
N/A
N/A
no
Plug and Play
N/A
N/A
yes

Compatibility

3D support (3D-Ready)yesnono
Adaptive synchronizationyesyes
N/A
HDRnonono
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
Sync technologyNvidia G-syncNvidia G-sync
N/A

Power

Connecting 9V/12V/14VNoneNone
N/A
Operational power consumption32 - 45< 59
N/A
Power consumption (standby)0.47 W0.45 W0.3 W
Power consumption (typical)
N/A
N/A
20.0 W