Acer KA270H vs Lenovo X24

(6)
Acer KA270H

Top Prices

No prices found No prices found

Reasons For

4 Reasons For
12% bigger screen size Edit
The Acer KA270H has a screen size of 27"", however the Lenovo X24 is only a 23.8"" PC monitor (3.2" smaller). 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.

17% brighter display brightness Edit
The Acer KA270H has a display brightness of 300 cd/m² cd/m², however the Lenovo X24 is only a 250 cd/m² cd/m² display brightness PC monitor (50 cd/m² dimmer).
75% faster response time Edit
The Acer KA270H is a 4msms response time PC monitor. That's 3ms faster than the Lenovo X24 (7msms). 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.

159.9mm shorter Edit
The Acer KA270H is a 381mmmm tall PC monitor, whereas the Lenovo X24 is a 540.9mmmm tall PC monitor (159.9mm taller).
1 Reason For
Narrower Edit
Lenovo X24 is 412.8mmmm wide. That's 227.2mm narrower than the Acer KA270H (412.8mmmm).

Reasons Against

1 Reason Against
A lot wider Edit
The Acer KA270H is a 640mmmm wide PC monitor, whereas the Lenovo X24 is a 412.8mmmm wide PC monitor (227.2mm narrower).
6 Reasons Against
3.2" smaller screen size Edit
The Lenovo X24 is a 23.8"" PC monitor. That's 3.2" smaller than the Acer KA270H (23.8""). 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.

50 cd/m² dimmer display brightness Edit
The Lenovo X24 is a 250 cd/m² cd/m² display brightness PC monitor. That's 50 cd/m² dimmer than the Acer KA270H (250 cd/m² cd/m²).
A lot slower response time Edit
The Lenovo X24 has a response time of 7msms, however the Acer KA270H is a 4msms response time PC monitor (3ms 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.

One less DVI port Edit
The Lenovo X24 has DVI ports, however the Acer KA270H only has one DVI port.
30% taller Edit
Lenovo X24 is 540.9mmmm tall. That's 159.9mm taller than the Acer KA270H (540.9mmmm).
Older by one month
The Lenovo X24 is one month older than the Acer KA270H.

Average Expert Rating

Average User Rating

No reviews found

Date Released

20 months Ago 20 months Ago

Energy Efficiency Class

No data

Environmental Impact

No data No data

Display

Screen Size
27"
BEST
23.8"
Display Resolution
 1920 x 1080
 1920 x 1080
Dynamic Contrast Ratio
 100000000:1
BEST
 100000000:1
Display Type
 LED
 LED
Graphics Resolution
 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 in 3D
Unknown - Click to provide data 7
Viewable Size Diagonal
Unknown - Click to provide data 604.5mm
Viewable Height
Unknown - Click to provide data 296.5mm
Viewable Width
Unknown - Click to provide data 527mm
Aspect Ratio
 16:9
 16:9
Pixel Pitch
0.31 x 0.31 0.2745 x 0.2745
Display Colour Count
16.77M 16.77M
Vertical Viewing Angle
178° 178°
Horizontal Viewing Angle
178° 178°
Typical Contrast Ratio
 1000:1
 1000:1
BEST
Display Diagonal
Unknown - Click to provide data 60.45cm
Display Technology
 VA
 VA
Display Brightness
300 cd/m²
BEST
250 cd/m²
Response Time
4ms
BEST
7ms
Color Gamut
Unknown - Click to provide data 72%
Screen Shape
 Flat
 Flat
Native Aspect Ratio
 16:9
 16:9
Supported Number of Colours Display
 16.78 million colours
 16.78 million colours

Ports & Interfaces

DisplayPort
Unknown - Click to provide data 2
HDMI Port
1 1
VGA (D-Sub) Port
1 Unknown - Click to provide data
DVI Port
1
BEST

Design

Case Colour
 Black
 Black

Ergonomics

Tilt Angle
-5 - 15 -5 - 22

Power

Energy Efficiency Class
 C
BEST
 C
Power Consumption When Off
0.35W Unknown - Click to provide data
Typical Power Consumption
28.5W 24W
BEST
Standby Power Consumption
0.45W
BEST
0.5W
Annual Energy Consumption
59kWh Unknown - Click to provide data
Maximum Power Consumption
Unknown - Click to provide data 27W

Operational Conditions

Relative Humidity Operating Range
Unknown - Click to provide data 8 - 80
Operating Temperature Range
Unknown - Click to provide data 0 - 45

Certificates

Certification
 RoHS
 TCO
 RoHS
 TCO
BEST
EPEAT Compliance
 Gold
 Gold

Weight & Dimensions

Bezel Width On Side
Unknown - Click to provide data 2mm
Weight With Stand
Unknown - Click to provide data 3.9kg
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
BEST
540.9mm
Depth
62mm 220mm
BEST
Width
640mm 412.8mm
BEST

Packaging Content

Cable Included
 HDMI
 AC
 DisplayPort
 HDMI
 AC
 DisplayPort
BEST
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