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Acer KA270H vs Lenovo X24

Acer KA270H vs Lenovo X24

Acer KA270H

82

Overall Score

Acer KA270H

$139.00
Our Verdict:
A very highly rated and great value for money 1920 x 1080 PC display
96
5 Reviews
93
Excellent
77
Good Features
54
74
$61 Over 8 Years
Overall Score
82
Excellent
27" 1920 X 1080 Pixels 100000000:1 LED May 2015
Display Diagonal Display Resolution Contrast Ratio (dynamic) Display Release Date
Lenovo X24

39

Overall Score
Our Verdict:
A 1920 x 1080 flatpanel monitor with average features
56
Average Features
13
63
$52 Over 8 Years
Overall Score
39
Mediocre
23.8" 1920 X 1080 Pixels 3000000:1 LED Apr 2015
Display Diagonal Display Resolution Contrast Ratio (dynamic) Display Release Date

Top Prices

B&H Photo
Circuit City Store
4 Prices from 3 Stores | $139.00-$213.64
No prices found

Reviews & Awards

Average Expert Rating
Average User Rating
No reviews found

Energy Efficiency

Running Costs Over 5 Years
Electricity cost - switched on $ 58.52
Electricity cost - standby $ 1.85
Total running cost $ 60.37
Electricity cost - switched on $ 48.81
Electricity cost - standby $ 2.03
Total running cost $ 50.84
Energy Efficiency Class
No data No data
Environmental Impact
0.37T
Running this PC monitor over 5 years will generate 0.37 tonnes of carbon dioxide (CO2).
10
To offset that much CO2 you would need to plant and grow them for 10 years.
0.32T
Running this PC monitor over 5 years will generate 0.32 tonnes of carbon dioxide (CO2).
8
To offset that much CO2 you would need to plant and grow them for 10 years.

Specification

Display

Display Diagonal 27"
BEST
23.8"
Display Resolution 1920 x 1080 pixels 1920 x 1080 pixels
Contrast Ratio (dynamic) 100000000:1 3000000:1
BEST
Response Time 4ms
BEST
7ms
Viewing Angle, Vertical 178° 178°
Viewing Angle, Horizontal 178° 178°
Contrast Ratio (typical) Unknown - Click to provide data 1000:1
Aspect Ratio  16:9  16:9
Display  LED  LED
Supported Graphics Resolutions  1920 x 1080 (HD 1080)  1680 x 1050 (WSXGA+)  1600 x 900  1440 x 900 (WXGA+)  1440 x 900  1366 х 768  1024 x 768 (XGA)  800 x 600 (SVGA)  640 x 480 (VGA)  720 x 400  640 x 350  1920 x 1080 (HD 1080)  1680 x 1050 (WSXGA+)  1600 x 900  1440 x 900 (WXGA+)  1440 x 900  1366 х 768  1024 x 768 (XGA)  800 x 600 (SVGA)  640 x 480 (VGA)  720 x 400  640 x 350
BEST
Backlight Type  W-LED  W-LED
BEST
Display Surface  Matt  Matt
HD Type  Full HD  Full HD
Response Time (3D) Unknown - Click to provide data
Viewable Size Diagonal Unknown - Click to provide data 604.5mm
Viewable Size, Vertical Unknown - Click to provide data 296.5mm
Viewable Size, Horizontal Unknown - Click to provide data 527mm
Pixel Pitch
Display Colour Count 16.77M Unknown - Click to provide data
Display Diagonal (metric) Unknown - Click to provide data 60.45cm
Display Technology  VA  VA
Display Brightness 300 cd/m²
BEST
250 cd/m²
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

Ports & Interfaces

HDMI Port 1 1
DisplayPort Unknown - Click to provide data 1
VGA (D-Sub) Port 1 Unknown - Click to provide data
DVI Port 1
BEST

Design

Colour  Black  Black

Performance

Operating Systems Supported (Windows)  Windows 7 Starter  Windows 7 Home Basic  Windows 7 Ultimate  Windows 8  Windows 7 Starter x64  Windows 7 Home Basic x64  Windows 7 Home Premium  Windows 7 Home Premium x64  Windows 7 Professional  Windows 7 Professional x64  Windows 7 Ultimate x64  Windows 7 Enterprise x64  Windows 7 Enterprise  Windows 8 Enterp  W  Wi  Windows 7 Home Premiu  Windows 7  Win  Windo  Windows 7 Starter  Windows 7 Home Basic  Windows 7 Ultimate  Windows 8  Windows 7 Starter x64  Windows 7 Home Basic x64  Windows 7 Home Premium  Windows 7 Home Premium x64  Windows 7 Professional  Windows 7 Professional x64  Windows 7 Ultimate x64  Windows 7 Enterprise x64  Windows 7 Enterprise  Windows 8 Enterp  W  Wi  Windows 7 Home Premiu  Windows 7  Win  Windo

Ergonomics

Tilt Angle

Power

Energy Efficiency Class  C
BEST
 C
Power Consumption (typical) 28.5W 24W
BEST
Power Consumption (standby) 0.45W
BEST
0.5W
Power Consumption (off) 0.35W Unknown - Click to provide data
Annual Energy Consumption 59kWh Unknown - Click to provide data
Maximum Power Consumption Unknown - Click to provide data 27W

Operational Conditions

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

Certificates

Certification  TCO  CE  TCO  CE
BEST
EPEAT Compliance  Gold  Gold

Weight & Dimensions

Bezel Width (side) Unknown - Click to provide data 3,900mm
Weight With Stand Unknown - Click to provide data 540.9g
Height (with Stand) 478.9mm 412.8mm
BEST
Depth (with Stand) 200mm
BEST
220mm
Width (with Stand) 640mm 540.9mm
BEST
Weight Unknown - Click to provide data 3.9kg
Height 381mm 540.9mm
Depth 62mm 220mm
Width 640mm 412.8mm

Packaging Content

Cables Included  HDMI  AC  DisplayPort  HDMI  AC  DisplayPort
BEST
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