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Compare 3 products

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Dell U2713HM Monitor
Dell U2713HM
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HP P19b G4 Monitor
HP P19b G4
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HP ZR2740W Monitor
HP ZR2740W
Available colors
Editiorial reviews
12
3.8 out of 5
6 user ratings
5 stars
16 %
4 stars
66 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
12
12 editorial reviews
The HP ZR2740w is an expensive display that's posh and attractive on the outside, but doesn't deliver the goods.Read more
Until cutting-edge UHD (3840×2160) displays hit the mainstream, most enthusiasts have to be content with QHD monitors at 2560x1440 pixels. In the lab today, we have two more 27-inch QHD screens: the ZR2740w from HP and the PB278Q from Asus.Read more
HP ZR2740wRead more
Read editorial reviews
User rating
39
4.2 out of 5
39 user ratings
5 stars
43 %
4 stars
38 %
3 stars
12 %
2 stars
5 %
1 stars
0 %
4
4.8 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
39
4.1 out of 5
39 user ratings
5 stars
38 %
4 stars
38 %
3 stars
20 %
2 stars
2 %
1 stars
0 %

General

Screen size27.0 in18.5 in27.0 in
Brightness350.0 cd/m²200.0 cd/m²380.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black
  • Black,Silver
  • Silver
BlackBlack
Panel designFlatFlatFlat
Built-in USB hubyesnoyes
Touchscreenno
N/A
no
Built-in cameranonono
Screen surfaceMatte
N/A
Matte
Built-in speakersno
N/A
no

Dimensions

Height adjustment4.51 in
N/A
3.94 in
Height (min-max)424.3 - 538.9
N/A
440 - 540
Height (without stand)16.69 in10.94 in15.43 in
Height with stand21.22 in13.61 in17.32 in
Depth (with stand)7.87 in6.18 in9.25 in
Width (with stand)21.23 in17.38 in25.43 in
Weight (without stand)12.35 lb
N/A
17.64 lb
Weight197.53 oz0.09 oz282.19 oz
Depth (without stand)
N/A
2.0 in2.68 in

Connectivity

Analogue 3.5mm input0
N/A
0
Type of USB connector
  • Type-A
  • Type-B
N/A
N/A
Number of USB 2.0 port0
N/A
4
Number of USB 3.0 ports4
N/A
N/A
USB connectors (total)4
N/A
4
Number of component inputs0
N/A
0
Number of composite inputs0
N/A
0
DisplayPortyes
N/A
yes
DVI Portyesnoyes
DVI-D ports quantity1
N/A
1
HDCPyesyesyes
HDMIyesyesno
HDMI ports quantity11
N/A
Number of HDMI inputs1
N/A
N/A
HDMI version1.41.4
N/A
Headphone outputnonono
Number of s-video inputs0
N/A
0
Thunderboltno
N/A
no
USB for videono
N/A
no
VGA inyes
N/A
no
VGA (D-Sub) ports quantity11
N/A
Number of DisplayPort inputs1
N/A
1
DisplayPort version1.2
N/A
N/A
Type of DisplayPort connectorStandard
N/A
Standard
Ethernet LANno
N/A
no

Image properties

Maximum resolution2560 x 1440 px
N/A
2560 x 1440 px
Supported graphics resolutions1600x900
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
2560x1440
Refresh rate60.0 Hz60.0 Hz60.0 Hz
HD typeFull HDWXGANot supported
Display number of colours16.78 million colours16.78 million colours1.073 billion colours
Colour depth (per channel)8.0 bit
N/A
10.0 bit
Colour gamut (Adobe RGB)82.0 %72.0 %
N/A
Colour gamut (NTSC)72.0 %72.0 %72.0 %
Dynamic contrast ratio2000000:18000000:12000000:1
Contrast ratio1000:1
N/A
1000:1
Display technologyLEDLEDLED
BacklightLED backlightLED backlightWLED
Panel typeIPSTNIPS
Response time (GtG)8.0 ms
N/A
12.0 ms
Response time8.0 ms5.0 ms12.0 ms
Picture-in-Picture (PIP)no
N/A
no
Pixel size0.01 in
N/A
0.01 in
Viewing angle (horizontal)178.0 °90.0 °178.0 °
Viewing angle (vertical)178.0 °65.0 °178.0 °
Response time (BtW)
N/A
N/A
14.0 ms

Features

Ascendable and submersibleyes
N/A
yes
Pivot functionyesnoyes
Wi-Fino
N/A
no
Bluetoothno
N/A
no
Swivelyes
N/A
yes
Tiltableyes
N/A
yes
Memory card readerno
N/A
no
Cable lock slotyesyesyes
Plug and Playyesyesyes

Compatibility

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

Eco-labelling

EnergyStaryesyesyes
EPEATGoldSilver
N/A
TCO-labellingTCO'05
N/A
N/A

Power

Connecting 9V/12V/14VNone
N/A
None
Operational power consumption42 - 100
N/A
95 - 120
Power consumption (standby)0.5 W0.5 W2.0 W
Power consumption (typical)42.0 W9.0 W120.0 W
Energy efficiency class
N/A
C
N/A

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