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Compare 4 products

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Acer P224W Monitor
Acer P224W
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Asus PQ321QE Monitor
Asus PQ321QE
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Dell U3011 Monitor
Dell U3011
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HP ZR30w Monitor
HP ZR30w
Available colors
Editiorial reviews
4
4.0 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial 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
2
3.0 out of 5
2 user ratings
5 stars
0 %
4 stars
0 %
3 stars
100 %
2 stars
0 %
1 stars
0 %
4
3.5 out of 5
4 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
43
4.1 out of 5
43 user ratings
5 stars
34 %
4 stars
39 %
3 stars
25 %
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 size22.0 in31.5 in30.0 in30.0 in
Brightness300.0 cd/m²350.0 cd/m²370.0 cd/m²370.0 cd/m²
Aspect ratio
N/A
16:916:1016:10

Design

Colour of productBlackBlack
  • Black
  • Black,Silver
Black
Built-in camerayesnonono
Built-in speakersnoyesnono
Panel design
N/A
FlatFlatFlat
Built-in USB hub
N/A
noyesyes
Touchscreen
N/A
nonono
Screen surface
N/A
MatteMatteMatte

Dimensions

Height (without stand)16.38 in19.25 in18.95 in17.87 in
Depth (with stand)7.99 in10.08 in22.49 in10.87 in
Width (with stand)20.12 in29.53 in27.34 in27.32 in
Weight165.79 oz458.56 oz326.28 oz458.56 oz
Height adjustment
N/A
5.91 in3.54 in3.94 in
Height (min-max)
N/A
< 489481.3 - 571.3489 - 589
Depth (without stand)
N/A
1.38 in3.72 in3.43 in
Height with stand
N/A
N/A
22.49 in19.25 in
Weight (without stand)
N/A
N/A
20.5 lb20.94 lb

Image properties

Display technologyLCDLEDLCDLCD
Response time2.0 ms8.0 ms7.0 ms7.0 ms
Viewing angle (horizontal)170.0 °176.0 °178.0 °178.0 °
Viewing angle (vertical)160.0 °176.0 °178.0 °178.0 °
Maximum resolution
N/A
3840 x 2160 px2560 x 1600 px2560 x 1600 px
Supported graphics resolutions
N/A
3840x21602560x16002560x1600
Refresh rate
N/A
60.0 Hz60.0 Hz60.0 Hz
HD type
N/A
4K Ultra HDNot supportedNot supported
Display number of colours
N/A
1.073 billion colours1.073 billion colours1.073 billion colours
Colour depth (per channel)
N/A
10.0 bit10.0 bit10.0 bit
Colour gamut (NTSC)
N/A
80.0 %117.0 %102.0 %
Contrast ratio
N/A
800:11000:11000:1
Backlight
N/A
LEDCCFLCCFL
Panel type
N/A
IGZOIPSS-IPS
Response time (GtG)
N/A
8.0 ms7.0 ms7.0 ms
Picture-in-Picture (PIP)
N/A
noyes
N/A
Pixel size
N/A
0.01 in0.01 in0.01 in
Colour gamut (Adobe RGB)
N/A
N/A
99.0 %
N/A
Dynamic contrast ratio
N/A
N/A
100000:13000:1
Response time (BtW)
N/A
N/A
17.0 ms
N/A

Features

Cable lock slotyesyesyesyes
Ascendable and submersible
N/A
yesyesyes
Pivot function
N/A
yesnono
Swivel
N/A
yesyesyes
Tiltable
N/A
yesyesyes
Memory card reader
N/A
noyesno
Bluetooth
N/A
N/A
no
N/A
Compatible memory cards
N/A
N/A
  • Memory Stick
  • MultiMediaCard
  • Secure Digital
  • xD
N/A
Plug and Play
N/A
N/A
N/A
yes

Power

Power consumption (standby)2.0 W1.0 W2.0 W2.0 W
Power consumption (typical)55.0 W93.0 W250.0 W185.0 W
Connecting 9V/12V/14V
N/A
None
N/A
N/A
Operational power consumption
N/A
< 93110 - 250130 - 185

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