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Compare 3 products

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Dell U3011 Monitor
Dell U3011
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HP P19b G4 Monitor
HP P19b G4
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HP ZR30w Monitor
HP ZR30w
Available colors
Editiorial reviews
6
4.5 out of 5
3 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
4.0 out of 5
6 user ratings
5 stars
33 %
4 stars
33 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
43
4.1 out of 5
43 user ratings
5 stars
34 %
4 stars
39 %
3 stars
25 %
2 stars
0 %
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 %
41
3.9 out of 5
41 user ratings
5 stars
29 %
4 stars
36 %
3 stars
29 %
2 stars
4 %
1 stars
0 %

General

Screen size30.0 in18.5 in30.0 in
Brightness370.0 cd/m²200.0 cd/m²370.0 cd/m²
Aspect ratio16:1016:916:10

Design

Colour of product
  • Black
  • Black,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 adjustment3.54 in
N/A
3.94 in
Height (min-max)481.3 - 571.3
N/A
489 - 589
Height (without stand)18.95 in10.94 in17.87 in
Height with stand22.49 in13.61 in19.25 in
Depth (with stand)22.49 in6.18 in10.87 in
Depth (without stand)3.72 in2.0 in3.43 in
Width (with stand)27.34 in17.38 in27.32 in
Weight (without stand)20.5 lb
N/A
20.94 lb
Weight326.28 oz0.09 oz458.56 oz

Connectivity

Number of USB 2.0 port4
N/A
N/A
USB connectors (total)4
N/A
5
Number of component inputs1
N/A
N/A
Composite inputno
N/A
N/A
DisplayPortyes
N/A
yes
DVI Portyesnoyes
DVI-D ports quantity2
N/A
1
HDCPyesyesyes
HDMIyesyesno
HDMI ports quantity21
N/A
Number of HDMI inputs2
N/A
N/A
HDMI version1.31.4
N/A
Headphone outputnono
N/A
S-video inputno
N/A
N/A
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
Number of DisplayPort outputs1
N/A
N/A
DisplayPort version1.1a
N/A
1.1
Type of DisplayPort connectorStandard
N/A
N/A
MHLno
N/A
N/A
Ethernet LANno
N/A
no
Number of composite inputs
N/A
N/A
0
Number of s-video inputs
N/A
N/A
0

Image properties

Maximum resolution2560 x 1600 px
N/A
2560 x 1600 px
Supported graphics resolutions2560x1600
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
2560x1600
Refresh rate60.0 Hz60.0 Hz60.0 Hz
HD typeNot supportedWXGANot supported
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours
Colour depth (per channel)10.0 bit
N/A
10.0 bit
Colour gamut (Adobe RGB)99.0 %72.0 %
N/A
Colour gamut (NTSC)117.0 %72.0 %102.0 %
Dynamic contrast ratio100000:18000000:13000:1
Contrast ratio1000:1
N/A
1000:1
Display technologyLCDLEDLCD
BacklightCCFLLED backlightCCFL
Panel typeIPSTNS-IPS
Response time (GtG)7.0 ms
N/A
7.0 ms
Response time (BtW)17.0 ms
N/A
N/A
Response time7.0 ms5.0 ms7.0 ms
Picture-in-Picture (PIP)yes
N/A
N/A
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 °

Features

Ascendable and submersibleyes
N/A
yes
Pivot functionnonono
Bluetoothno
N/A
N/A
Swivelyes
N/A
yes
Tiltableyes
N/A
yes
Memory card readeryes
N/A
no
Compatible memory cards
  • Memory Stick
  • MultiMediaCard
  • Secure Digital
  • xD
N/A
N/A
Cable lock slotyesyesyes
Plug and Play
N/A
yesyes

Compatibility

3D support (3D-Ready)no
N/A
no
Adaptive synchronizationno
N/A
no
HDRno
N/A
no
VESA mountyesyesno
Type of VESA mount100x100mm100x100mm100x100mm

Eco-labelling

EnergyStaryesyesyes
EPEATSilverSilver
N/A

Power

Operational power consumption110 - 250
N/A
130 - 185
Power consumption (standby)2.0 W0.5 W2.0 W
Power consumption (typical)250.0 W9.0 W185.0 W
Energy efficiency class
N/A
C
N/A

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