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6 Reasons For
Quite Wide Horizontal Viewing Angle
Across all the new PC displays the horizontal viewing angles range from 89° to 180°, and the average horizontal viewing angle is 170°. The HP Z22n has one of the wider horizontal viewing angles (178 degrees) amongst medium monitors of this age.
HP Has Good Reviews for Its LCD Screens
On average HP medium monitors have good reviews compared to other manufacturers as do all PC screens built by HP.
Fairly High Maximum Height Adjustment
At 150 millimeters, the HP Z22n has a fairly high maximum height adjustment compared to most of the other similar spec flatpanel monitors that were released in the last year. The maximum height adjustments of new similar spec flatpanel monitors range from 20mm to 1,200mm, and the average maximum height adjustment is 140mm.
Across all the recently released medium monitors the widths range from 370mm to 960mm, and the average width is 590mm. The HP Z22n is one of the narrowest recently released medium monitors (only 488.1 millimeters) amongst comparable spec PC displays of this age.
If you would consider a flatpanel monitor with a wider width then you might want to look at the Fujitsu E24T-7 Pro (552.4mm and cheaper).
At only 2.8 kilograms, the HP Z22n is fairly light compared to most of the other new medium monitors. The lightest flatpanel monitor that has been around for a similar time to the Z22n is 2.6g weight, the heaviest is 33kg, and the average weight is 4.8kg.
The average height of LCD screens that have been available for a similar time to the Z22n is 360mm, and the heights range from 28mm to 620mm. With a height of only 293.6 millimeters, the HP Z22n is one of the shorter latest medium monitors amongst similar spec PC displays of this age.
+1 More reason for
11 Reasons Against
Does Not Have a Built-In Speaker
Most of the other medium monitors that have been available for a comparable time to the Z22n have a built-in speaker, however the HP Z22n does not have a built-in speaker.
We think you might also be interested in other flatpanel monitors which also have a built-in speaker including the Hannspree HT225HPB (£164.64).
Does Not Have a Built-In Camera
Like most of the other PC monitors that are a similar age to the Z22n, the HP Z22n does not have a built-in camera.
Not 3D Compatible
Like most of the other similar spec flatpanel monitors that have been available for a comparable time to the Z22n, the HP Z22n is not 3D compatible.
Does Not Have an Integrated Card Reader
The HP Z22n does not have an integrated card reader. Most of the other latest medium monitors also do not have an integrated card reader.
There are a number of other flatpanel monitors which also have an integrated card reader which you might want to look at including the DELL U2413 (£279.00) which also has a higher rating.
+8 More reasons against
Quite Small Viewable Height
Across all the medium monitors that were launched in the last 12 months the viewable heights range from 250mm to 69,000mm, and the average viewable height is 770mm. When compared to other new LCD screens that we have assessed the viewable height of, the HP Z22n's viewable height of only 267.786 millimeters is one of the smallest.
Only 640 X 480 (VGA) Graphics Resolution
The HP Z22n has a maximum resolution of 640 x 480 (VGA). That's 85% less resolution than the most common graphics resolution of 1920 x 1080 (HD 1080). The best resolution of all flatpanel monitors that have been on the market for a similar time to the Z22n is 3840 x 2160 and the worst is 720 x 400.
Only 1920 X 1080 Pixels Display Resolution
This PC screen has a display resolution of 1920 x 1080 pixels, which is typical of many latest comparable spec LCD screens.
Alternative LCD screens that have a display resolution of 1920 x 1080 pixels currently available which you might want to look at include a cheaper PC display such as the Acer R241Y (£109.99), or the AOC I2275PWQU (£155.49) or you might consider a higher scoring PC display such as the Samsung C24F396FHU (£163.39).
If you want a PC monitor with a more display resolution then you might want to look at the Benq ZOWIE RL2455 (£144.98) (1920 x 1200 and cheaper).
Quite Small Display Diagonal
The average display diagonal of medium monitors that came out in the last year is 68cm, and the screen sizes range from 52cm to 690cm. When compared to other medium monitors that have been around for a similar time to the Z22n, the display diagonal of the HP Z22n of only 54.6 centimeters is one of the smallest.
Only 1000:1 Typical Contrast Ratio
This PC screen has a 1000:1 typical contrast ratio, which is typical of many LCD screens that have been on the market for around the same time as it.
Quite Small Viewable Width
At only 476.064 millimeters, the HP Z22n has a fairly small viewable width compared to most of the other comparable spec PC monitors that are a similar age to the Z22n. The smallest viewable width of latest flatpanel monitors is 290mm and the biggest is 820mm.
Fairly Slow Response Time
Across all the similar spec LCD screens that were released in the last year the response times range from 1ms to 20ms, and the average response time is 5.2ms. With a response time of 7 milliseconds, the HP Z22n has a quite slow response time compared to most of the other similar spec PC monitors that have been available for around the same time as the Z22n.
4 Other reasons to consider the HP Z22n
Running Costs Are OK
Based on average usage levels and energy prices we estimate that the 5 year running cost of the Z22n is £40, which is typical compared to the other 371 recently released LCD screens.
Released Eleven Months Ago
This HP PC screen has been on the market for eleven months.
LED Display Type
This PC screen has an LED display type, which is typical of many medium monitors that were launched in the last 12 months.
Alternative flatpanel monitors that have an LED Display currently available that you might want to consider include the DELL U2413 (£279.00) which has a better Rating.
+2 Other reasons
5000000:1 Dynamic Contrast Ratio
The highest contrast ratio of the HP Z22n is 5000000:1. That's 95% less contrast ratio than the most common dynamic contrast ratio of 100000000:1.
LCD screens with a higher contrast ratio that might also be worth looking at include the iiyama XB2483HSU-B2 (£151.46) (12000000:1 and cheaper) or the DELL S2715H (£200.75) (8000000:1 and higher rated), or the iiyama GB2788HS (£269.99) (12000000:1 and higher rated).
1920 x 1080
Dynamic Contrast Ratio
640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1280 x 800 (WXGA), 1440 x 900, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+)
Vertical Scan Range
50 - 60
Horizontal Scan Range
30 - 80
0.248 x 0.248
Display Colour Count
Vertical Viewing Angle
Horizontal Viewing Angle
Typical Contrast Ratio
Native Aspect Ratio
Supported Number of Colours Display
16.78 million colours
Ports & Interfaces
USB 2.0 Port
VGA (D-Sub) Port
USB Type-A Downstream Port
USB Hub Version
0 - 90
Maximum Height Adjustment
-5 - 30
Swivel Angle Range
-45 - 45
Cable Lock Slot
Typical Power Consumption
Standby Power Consumption
Maximum Power Consumption
AC Input Frequency
50, 50/60, 60
AC Input Voltage
100, 100-240, 24, 240
Relative Humidity Storage Range
5 - 95
Relative Humidity Operating Range
20 - 80
Storage Temperature Range
-20 - 60
Operating Temperature Range
5 - 35
Energy Star Certificate
Weight & Dimensions
Weight With Stand
Height With Stand
Depth With Stand
Width With Stand
Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on
Electricity cost when on standby
@ £0.139 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price £per kilowatt hour
Annual electricity price inflation %
Hide electricity usage and price
Water cost when switched on
@ £0.003474 per litre - Edit water usage and price
litres per hour
Water price £per litre
Annual water price inflation %
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Submit Energy Consumption Figures
Total running cost over 5 years
Running costs for this PC monitor have been estimated based on other similar PC monitors. If you know how much electricity and water the HP Z22nuses then please let us know by entering those figures in the boxes above.
Running this PC monitor over 5 years will generate 0.2 tonnes of carbon dioxide (CO2).
To offset that much CO2 you would need to plant 6 tree seedlings and grow them for 10 years.
Previous and future annual running costs of the HP Z22n assuming future electricity price inflation of 0.0600% per year. Edit inflation assumptions
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