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Compare 4 products

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AOC 24B2XDM Monitor
AOC 24B2XDM
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BenQ BL2711U Monitor
BenQ BL2711U
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LG 20M37A Monitor
LG 20M37A
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LG 27UK850 Monitor
LG 27UK850
Available colors
Editiorial reviews
8
8 editorial reviews
This was my first experience with 4K.Read more
BenQ really knows how to win me over with their high end monitors - and while this one isn't necessarily a gaming monitor, boy was it amazing looking! Check outRead more
https://www.youtube.com/watch?v=3VCNWN5Sls8 BenQ really knows how to win me over with their high end monitors - and while this one isn't necessarily a gaming monitor, boy was it amazing looking! Check out our awesome website! http://techteamgb.co.uk ----------------------------------------------------------------------------------------------- Want to get anything nice? Be sure to bookmark one of our Amazon links! Amazon.co.uk : http://amzn.to/1g2Wjk2 Amazon.com : […]Read more
Read editorial reviews
11
4.3 out of 5
8 user ratings
5 stars
37 %
4 stars
62 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
26
4.2 out of 5
26 user ratings
5 stars
38 %
4 stars
46 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
39
4.1 out of 5
39 user ratings
5 stars
35 %
4 stars
35 %
3 stars
28 %
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 %
45
4.1 out of 5
45 user ratings
5 stars
31 %
4 stars
51 %
3 stars
15 %
2 stars
2 %
1 stars
0 %

General

Screen size23.8 in27.0 in19.5 in27.0 in
Brightness250.0 cd/m²300.0 cd/m²200.0 cd/m²450.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlackBlack,Silver
Panel designFlatFlat
N/A
Flat
Built-in USB hubnoyes
N/A
yes
Built-in cameranono
N/A
no
Screen surfaceMatteMatteMatteMatte
Touchscreen
N/A
nonono
Built-in speakers
N/A
yesnoyes

Dimensions

Height (without stand)12.64 in15.16 in11.26 in14.35 in
Height with stand16.47 in21.68 in14.06 in22.03 in
Depth (with stand)6.73 in9.44 in6.61 in9.22 in
Depth (without stand)1.48 in2.76 in
N/A
1.8 in
Width (with stand)21.24 in25.16 in18.23 in24.14 in
Weight0.1 oz388.01 oz77.6 oz215.17 oz
Height adjustment
N/A
5.51 in
N/A
4.33 in
Height (min-max)
N/A
411 - 551
N/A
448.8 - 558.8
Weight (without stand)
N/A
N/A
N/A
10.58 lb

Connectivity

DVI Portyesyesnono
HDMInoyesnoyes
Headphone outputnoyes
N/A
yes
VGA (D-Sub) ports quantity1
N/A
1
N/A
Analogue 3.5mm input
N/A
1
N/A
N/A
Number of USB 2.0 port
N/A
0
N/A
N/A
Number of USB 3.0 ports
N/A
4
N/A
3
USB connectors (total)
N/A
4
N/A
3
Component input (YPbPr/YCbCr)
N/A
no
N/A
no
Number of component inputs
N/A
0
N/A
N/A
Composite input
N/A
no
N/A
no
Number of composite inputs
N/A
0
N/A
N/A
DisplayPort
N/A
yesyesyes
DVI-D ports quantity
N/A
1
N/A
N/A
HDCP
N/A
yesnoyes
HDMI ports quantity
N/A
2
N/A
2
Number of HDMI inputs
N/A
2
N/A
2
HDMI version
N/A
2.0
N/A
N/A
Microphone input
N/A
yes
N/A
N/A
Headphone outputs quantity
N/A
1
N/A
1
S-video input
N/A
no
N/A
no
Number of s-video inputs
N/A
0
N/A
N/A
Thunderbolt
N/A
no
N/A
no
USB for video
N/A
no
N/A
no
VGA in
N/A
noyesno
Number of DisplayPort inputs
N/A
1
N/A
1
Number of DisplayPort outputs
N/A
0
N/A
N/A
DisplayPort version
N/A
1.2
N/A
1.2
Type of DisplayPort connector
N/A
Standard
N/A
Standard
MHL
N/A
no
N/A
no
Ethernet LAN
N/A
nono
N/A

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
N/A
1600x9003840x2160
Refresh rate75.0 Hz60.0 Hz75.0 Hz60.0 Hz
HD typeFull HD4K Ultra HD
N/A
4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours16.78 million colours
N/A
Colour depth (per channel)8.0 bit10.0 bit
N/A
10.0 bit
Colour gamut (NTSC)72.0 %72.0 %
N/A
N/A
Dynamic contrast ratio20000000:120000000:15000000:15000000:1
Display technologyLCDLEDLEDLED
BacklightW-LEDLED backlightLEDLED
Panel typeVAIPSTNIPS
Response time4.0 ms12.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °90.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °65.0 °178.0 °
Maximum resolution
N/A
3840 x 2160 px1600 x 900 px3840 x 2160 px
Colour gamut (Adobe RGB)
N/A
100.0 %72.0 %
N/A
Contrast ratio
N/A
1000:1600:11000:1
Response time (GtG)
N/A
4.0 ms
N/A
5.0 ms
Response time (BtW)
N/A
12.0 ms
N/A
N/A
Picture-in-Picture (PIP)
N/A
yes
N/A
no
Pixel size
N/A
0.01 in0.01 in0.01 in

Features

Cable lock slotyesyesnono
Flicker freeyesyes
N/A
yes
Ascendable and submersible
N/A
yes
N/A
yes
Pivot function
N/A
yes
N/A
yes
Bluetooth
N/A
nono
N/A
Swivel
N/A
yes
N/A
yes
Tiltable
N/A
yesyesyes
Memory card reader
N/A
no
N/A
no
Wi-Fi
N/A
N/A
no
N/A
Plug and Play
N/A
N/A
yesyes

Compatibility

VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
100x100mm
3D support (3D-Ready)
N/A
nonono
Adaptive synchronization
N/A
no
N/A
yes
HDR
N/A
nonoyes
Sync technology
N/A
N/A
N/A
AMD Freesync
VESA DisplayHDR certification
N/A
N/A
N/A
DisplayHDR 1000

Power

Energy efficiency classFC
N/A
B
Power consumption (standby)0.3 W0.5 W0.3 W0.5 W
Power consumption (typical)21.0 W42.0 W20.0 W41.0 W
Connecting 9V/12V/14V
N/A
None
N/A
None
Operational power consumption
N/A
< 42
N/A
32 - 50

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