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Acer KA270H vs HP Z23i

Acer KA270H vs HP Z23i

(6)
(4)
Acer KA270H
HP Z23i

Top Prices

B&H Photo
Checked 1 day ago
Delivery unknown
In stock
Adorama
Checked 2 days ago
Out of stock
retailpricedrop
Checked 17 hours ago
Delivery unknown
bestart-tek
Checked 1 day ago
Delivery unknown

Reasons For

5 Reasons For
Bigger display diagonal Edit
The Acer KA270H is a 27" PC monitor. That's 4" bigger than the HP Z23i (23"). Read more

The display diagonal is a measure of the size of the monitor. It is measured from one corner of the screen to the diagonally opposite corner of the screen.

A bigger display diagonal means that the screen will be larger and better for displaying lots of content or for seeing the detail in photos and videos.

4ms faster response time Edit
The Acer KA270H has a response time of 4ms, whereas the HP Z23i is an 8ms response time PC monitor (4ms slower). Read more

The response time on a PC monitor is a measure of how quickly the monitor reacts to image data sent by the computer's graphics card. Fast response times are particularly important for gamers, who should ideally look for a response time of 8 milliseconds or less.

A faster (shorter) response time is better because fast moving graphics will appear smoother and the gaming experience will feel more responsive.

Cheaper by $362
The Acer KA270H costs $139.00, whereas the HP Z23i is $501.10.
2 shops are selling it
The more shops stock the product, the greater competition amongst shops to keep prices low.
Better user reviews
The average user review score of the Acer KA270H is 92%, but the average rating of the HP Z23i is 85% (based on 4 reviews).
No data

Reasons Against

No data 6 Reasons Against
18% smaller display diagonal Edit
The HP Z23i is a 23" PC monitor. That's 4" smaller than the Acer KA270H (23"). Read more

The display diagonal is a measure of the size of the monitor. It is measured from one corner of the screen to the diagonally opposite corner of the screen.

A bigger display diagonal means that the screen will be larger and better for displaying lots of content or for seeing the detail in photos and videos.

4ms slower response time Edit
The HP Z23i has a response time of 8ms, but the Acer KA270H is a 4ms response time PC monitor (4ms faster). Read more

The response time on a PC monitor is a measure of how quickly the monitor reacts to image data sent by the computer's graphics card. Fast response times are particularly important for gamers, who should ideally look for a response time of 8 milliseconds or less.

A faster (shorter) response time is better because fast moving graphics will appear smoother and the gaming experience will feel more responsive.

More expensive by $362
The HP Z23i is $362.10 more expensive than the Acer KA270H.
Less retailers
The HP Z23i is only stocked by 1 shop, whereas the Acer KA270H is stocked by 3 shops. Read more
Fewer numbers of sellers reduces the price competition amongst retailers for the product and also reduces the chances of this PC monitor remaining in stock.
Older by over one year
The HP Z23i is 20 months older than the Acer KA270H.
User review Rating is Worse
The HP Z23i's average user score is 85%, however the Acer KA270H's is 92% (based on 5 reviews).

Average Expert Rating

No reviews found

Average User Rating

Date Released

2 months Ago 22 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ -
Electricity cost - standby $ -
Total running cost $ -
Electricity cost - switched on $ 56.31
Electricity cost - standby $ 2.01
Total running cost $ 58.32
Purchase price $ 501.10
Total cost of ownership $ 559.42
Details

Energy Efficiency Class

No data No data

Environmental Impact

No data
0.37T
Running this PC monitor over 5 years will generate 0.37 tonnes of carbon dioxide (CO2).
9
To offset that much CO2 you would need to plant and grow them for 10 years.

Display

Display Diagonal
27"
BEST
23"
Display Resolution
 1920 x 1080
 1920 x 1080
Contrast Ratio (dynamic)
 100000000:1
BEST
 100000000:1
Display
 LED
 LED
3D
 3D
 3D
Supported Graphics Resolutions
 1920 x 1080 (HD 1080)
BEST
 1920 x 1080 (HD 1080)
HD Type
 Full HD
 Full HD
HDCP
Unknown - Click to provide data
 HDCP
Separate H/V Sync
Unknown - Click to provide data
 Separate H/V sync
Viewable Size, Vertical
Unknown - Click to provide data 286.4mm
Viewable Size, Horizontal
Unknown - Click to provide data 509.1mm
Aspect Ratio
 16:9
 16:9
Vertical Scan Range
Unknown - Click to provide data 50 - 76
Horizontal Scan Range
Unknown - Click to provide data 24 - 94
Viewing Angle, Vertical
Unknown - Click to provide data 178°
Viewing Angle, Horizontal
Unknown - Click to provide data 178°
Contrast Ratio (typical)
 1000:1
 1000:1
BEST
Display Diagonal (metric)
68.6cm
BEST
58.4cm
Display Technology
 IPS
 IPS
Display Brightness
250 cd/m² 250 cd/m²
Response Time
4ms
BEST
8ms
Native Aspect Ratio
 16:9
 16:9
Colours
 16.78 million colours
 16.78 million colours
Maximum Refresh Rate
60Hz Unknown - Click to provide data

Ports & Interfaces

DisplayPort
Unknown - Click to provide data 1
HDMI Port
1 Unknown - Click to provide data
DVI-D Port
Unknown - Click to provide data 1
VGA (D-Sub) Port
1 1
DVI Port
1 1
USB Type-A Downstream Port
Unknown - Click to provide data 3
USB Hub Version
 USB 2.0
 USB 2.0

Multimedia

Built-In Speaker(s)
Unknown - Click to provide data
 Built-in speaker(s)
Built-In Camera
Unknown - Click to provide data
 Built-in camera
TV Tuner Integrated
Unknown - Click to provide data
 TV tuner integrated

Design

Colour
 Black
 Black

Thin Client

Thin Client Installed
Unknown - Click to provide data
 Thin client installed

Ergonomics

Pivot Angle
Unknown - Click to provide data 0 - 90
Height Adjustment
Unknown - Click to provide data 150mm
Height Adjustment
Unknown - Click to provide data
 Height adjustment
Tilt Angle
-5 - 25 Unknown - Click to provide data
Tilt Adjustment
Unknown - Click to provide data
 Tilt adjustment
Swivelling
Unknown - Click to provide data
 Swivelling
Swivel Angle Range
Unknown - Click to provide data 0 - 360
Cable Lock Slot
Unknown - Click to provide data
 Cable lock slot
VESA Mounting
Unknown - Click to provide data
 VESA mounting
Pivot
Unknown - Click to provide data
 Pivot
On/off Switch
Unknown - Click to provide data
 On/off switch

Power

Power Consumption (typical)
Unknown - Click to provide data 28W
Power Consumption (standby)
Unknown - Click to provide data 0.5W
Annual Energy Consumption
37kWh Unknown - Click to provide data
Power Consumption (max)
Unknown - Click to provide data 36W
AC Input Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Input Voltage
 24
 100
 100-240
 240
 24
 100
 100-240
 240

Certificates

Energy Star Certified
Unknown - Click to provide data
 Energy Star certified

Weight & Dimensions

Weight With Stand
5kg Unknown - Click to provide data
Height (with Stand)
462mm
BEST
469.9mm
Depth (with Stand)
249mm 242.9mm
BEST
Width (with Stand)
640mm 544mm
BEST
Weight
4.8kg
BEST
6.4kg
Height
381mm 329mm
Depth
62mm 51mm
Width
640mm 544mm
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