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Acer KA270H vs Samsung S22E450B

Acer KA270H vs Samsung S22E450B

(6)
Acer KA270H
Samsung S22E450B

Top Prices

B&H Photo
Checked 1 day ago
Delivery unknown
In stock
Adorama
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Out of stock
retailpricedrop
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xsr_outlet
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PC Rush
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In stock
Antonline
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Reasons For

2 Reasons For
5.5" bigger display diagonal Edit
The Acer KA270H is a 27" PC monitor. That's 5.5" bigger than the Samsung S22E450B (21.5"). 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.

25% faster response time Edit
The Acer KA270H has a response time of 4ms, however the Samsung S22E450B is a 5ms response time PC monitor (1ms 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.

2 Reasons For
Cheaper by $39
The Samsung S22E450B costs $39.01 less than the Acer KA270H.
3 shops are selling it
A greater number of sellers increases the chances of the product remaining in stock and also increases the price competition amongst retailers for this PC monitor.

Reasons Against

2 Reasons Against
More expensive by $39
The Acer KA270H is $39.01 more expensive than the Samsung S22E450B.
Fewer sellers
The Acer KA270H is only stocked by 3 stores, but the Samsung S22E450B is stocked by 6 sellers. Read more
The fewer the number of sellers that stock the product, the lower the competition amongst sellers to keep prices low.
3 Reasons Against
Smaller display diagonal Edit
The Samsung S22E450B is a 21.5" PC monitor. That's 5.5" smaller than the Acer KA270H (21.5"). 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.

Slower response time Edit
The Samsung S22E450B has a response time of 5ms, but the Acer KA270H is a 4ms response time PC monitor (1ms 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.

Older by over one year
The Samsung S22E450B is 13 months older than the Acer KA270H.

Average Expert Rating

No reviews found

Average User Rating

No reviews found

Date Released

2 months Ago 15 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ -
Electricity cost - standby $ -
Total running cost $ -
Electricity cost - switched on $ 42.23
Electricity cost - standby $ 0.04
Total running cost $ 42.27
Purchase price $ 99.99
Total cost of ownership $ 142.26
Details

Energy Efficiency Class

No data No data

Environmental Impact

No data
0.27T
Running this PC monitor over 5 years will generate 0.27 tonnes of carbon dioxide (CO2).
7
To offset that much CO2 you would need to plant and grow them for 10 years.

Display

Display Diagonal
27"
BEST
21.5"
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)
 1920 x 1080 (HD 1080)
Supported Video Modes
 1080p
 1080p
BEST
HD Type
 Full HD
 Full HD
Viewable Size, Vertical
Unknown - Click to provide data 268.11mm
Viewable Size, Horizontal
Unknown - Click to provide data 476.64mm
Aspect Ratio
 16:9
 16:9
Pixel Pitch
Unknown - Click to provide data 0.24825 x 0.24825
Viewing Angle, Vertical
Unknown - Click to provide data 160°
Viewing Angle, Horizontal
Unknown - Click to provide data 170°
Contrast Ratio (typical)
 1000:1
 1000:1
BEST
Display Diagonal (metric)
68.6cm Unknown - Click to provide data
Display Technology
 IPS
 IPS
Display Brightness
250 cd/m² 250 cd/m²
Response Time
4ms
BEST
5ms
Color Gamut
Unknown - Click to provide data 72%
Screen Shape
 Flat
 Flat
Native Aspect Ratio
 16:9
 16:9
Colours
 16.78 million colours
 16.78 million colours
Dynamic Contrast Ratio Marketing Name
 Mega Contrast
 Mega Contrast
Display Brightness (min)
Unknown - Click to provide data 200
Maximum Refresh Rate
60Hz 60Hz

Ports & Interfaces

HDMI Port
1 Unknown - Click to provide data
VGA (D-Sub) Port
1 1
DVI Port
1 1
Built-In USB Hub
Unknown - Click to provide data
 Built-in USB hub

Multimedia

Built-In Camera
Unknown - Click to provide data
 Built-in camera
TV Tuner Integrated
Unknown - Click to provide data
 TV tuner integrated

Design

Recyclable Material
Unknown - Click to provide data 30%
Colour
 Black
 Black

Performance

Operating Systems Supported (Mac)
Unknown - Click to provide data
 Operating systems supported (Mac)

Thin Client

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

Networking

Ethernet LAN
Unknown - Click to provide data
 Ethernet LAN
Wi-Fi
Unknown - Click to provide data
 Wi-Fi
Bluetooth
Unknown - Click to provide data
 Bluetooth

Ergonomics

Cable Length
Unknown - Click to provide data 1.5m
Pivot Angle
Unknown - Click to provide data -1 - 95
Height Adjustment
Unknown - Click to provide data 100mm
Height Adjustment
Unknown - Click to provide data
 Height adjustment
Tilt Angle
-5 - 25 -3 - 25
Tilt Adjustment
Unknown - Click to provide data
 Tilt adjustment
Swivelling
Unknown - Click to provide data
 Swivelling
Swivel Angle Range
Unknown - Click to provide data -45 - 45
VESA Mounting
Unknown - Click to provide data
 VESA mounting
Pivot
Unknown - Click to provide data
 Pivot
Plug & Play
Unknown - Click to provide data
 Plug & Play
Stand-By LED
Unknown - Click to provide data
 Stand-by LED
Power LED
Unknown - Click to provide data
 Power LED
On/off Switch
Unknown - Click to provide data
 On/off switch
LED Indicators
Unknown - Click to provide data
 LED indicators

Power

Power Consumption (off)
Unknown - Click to provide data 0.01W
Power Consumption (typical)
Unknown - Click to provide data 21W
Power Consumption (standby)
Unknown - Click to provide data 0.01W
Annual Energy Consumption
37kWh Unknown - Click to provide data
AC Input Voltage
 24
 100
 100-240
 240
 24
 100
 100-240
 240
Power Consumption (DPMS)
Unknown - Click to provide data 0.3

Operational Conditions

Operating Relative Humidity (H-H)
Unknown - Click to provide data 10 - 80
Operating Temperature (T-T)
Unknown - Click to provide data 10 - 40

Certificates

Electromagnetic Compatibility
 CE
 FCC
 KCC
 CCC
 GB
 C-Tick
 CE
 FCC
 KCC
 CCC
 GB
 C-Tick
Energy Star Certified
Unknown - Click to provide data
 Energy Star certified

Weight & Dimensions

Package Weight
Unknown - Click to provide data 5.9kg
Package Height
Unknown - Click to provide data 185mm
Package Depth
Unknown - Click to provide data 393.7mm
Package Width
Unknown - Click to provide data 576.6mm
Weight With Stand
5kg 4.6kg
BEST
Height (with Stand)
462mm 325.1mm
BEST
Depth (with Stand)
249mm 211mm
BEST
Width (with Stand)
640mm 505.5mm
BEST
Weight
4.8kg 3.1kg
BEST
Height
381mm 302.3mm
Depth
62mm 55.9mm
Width
640mm 505.5mm

Packaging Content

Quick Start Guide
Unknown - Click to provide data
 Quick start guide
Cables Included
 VGA
 DVI
 AC
 VGA
 DVI
 AC
BEST
Manual
Unknown - Click to provide data
 Manual
User Guide On CD-ROM
Unknown - Click to provide data
 User Guide on CD-ROM

Technical Details

Game Mode
Unknown - Click to provide data
 Game mode
ECO Mode
Unknown - Click to provide data
 ECO mode
Auto Power Off
Unknown - Click to provide data
 Auto power off
Sleep Timer
Unknown - Click to provide data
 Sleep timer
No Flickering
Unknown - Click to provide data
 No flickering
Samsung Eye Saver Mode
Unknown - Click to provide data
 Samsung Eye Saver Mode
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