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Compare 3 products

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HP ZR2740W Monitor
HP ZR2740W
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LG 20M37A Monitor
LG 20M37A
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Samsung S32AM702UR Monitor
Samsung S32AM702UR
Available colors
User rating
39
4.1 out of 5
39 user ratings
5 stars
38 %
4 stars
38 %
3 stars
20 %
2 stars
2 %
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 %
2
3.5 out of 5
2 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %

General

Screen size27.0 in19.5 in32.0 in
Brightness380.0 cd/m²200.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlackBlack
Panel designFlat
N/A
Flat
Built-in USB hubyes
N/A
yes
Touchscreennono
N/A
Built-in camerano
N/A
N/A
Screen surfaceMatteMatte
N/A
Built-in speakersnono
N/A

Dimensions

Height adjustment3.94 in
N/A
N/A
Height (min-max)440 - 540
N/A
N/A
Height (without stand)15.43 in11.26 in16.71 in
Height with stand17.32 in14.06 in20.35 in
Depth (with stand)9.25 in6.61 in7.62 in
Depth (without stand)2.68 in
N/A
1.65 in
Width (with stand)25.43 in18.23 in28.19 in
Weight (without stand)17.64 lb
N/A
N/A
Weight282.19 oz77.6 oz0.23 oz

Connectivity

Analogue 3.5mm input0
N/A
N/A
Number of USB 2.0 port4
N/A
N/A
USB connectors (total)4
N/A
N/A
Number of component inputs0
N/A
N/A
Number of composite inputs0
N/A
N/A
DisplayPortyesyes
N/A
DVI Portyesnono
DVI-D ports quantity1
N/A
N/A
HDCPyesno
N/A
HDMInonoyes
Headphone outputno
N/A
no
Number of s-video inputs0
N/A
N/A
Thunderboltno
N/A
N/A
USB for videono
N/A
N/A
VGA innoyes
N/A
Number of DisplayPort inputs1
N/A
N/A
Type of DisplayPort connectorStandard
N/A
N/A
Ethernet LANnono
N/A
VGA (D-Sub) ports quantity
N/A
1
N/A
HDMI ports quantity
N/A
N/A
2
HDMI version
N/A
N/A
2.0

Image properties

Maximum resolution2560 x 1440 px1600 x 900 px
N/A
Supported graphics resolutions2560x14401600x9003840 x 2160
Refresh rate60.0 Hz75.0 Hz60.0 Hz
HD typeNot supported
N/A
4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours16.7 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
Colour gamut (NTSC)72.0 %
N/A
N/A
Dynamic contrast ratio2000000:15000000:1
N/A
Contrast ratio1000:1600:1
N/A
Display technologyLEDLED
N/A
BacklightWLEDLEDLED backlight
Panel typeIPSTNVA
Response time (GtG)12.0 ms
N/A
N/A
Response time (BtW)14.0 ms
N/A
N/A
Response time12.0 ms5.0 ms8.0 ms
Picture-in-Picture (PIP)no
N/A
no
Pixel size0.01 in0.01 in
N/A
Viewing angle (horizontal)178.0 °90.0 °178.0 °
Viewing angle (vertical)178.0 °65.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %
N/A

Features

Ascendable and submersibleyes
N/A
N/A
Pivot functionyes
N/A
N/A
Wi-Finonoyes
Bluetoothnonoyes
Swivelyes
N/A
N/A
Tiltableyesyes
N/A
Memory card readerno
N/A
N/A
Cable lock slotyesno
N/A
Plug and Playyesyes
N/A
Flicker free
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nono
N/A
Adaptive synchronizationno
N/A
N/A
HDRnonoyes
VESA mountyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm

Power

Connecting 9V/12V/14VNone
N/A
N/A
Operational power consumption95 - 120
N/A
N/A
Power consumption (standby)2.0 W0.3 W
N/A
Power consumption (typical)120.0 W20.0 W40.0 W
Energy efficiency class
N/A
N/A
G