Acer KA KA240H 24"Dell Professional P2012H
Top 45%478 points
Top 45%
Top 25%659 points
Top 25%
Acer KA KA240H 24"
Dell Professional P2012H
vs
Top specs and features

Acer KA KA240H 24" vs Dell Professional P2012H: 25 facts in comparison

1. response time

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.
5ms
Samsung CHG70 32": 1ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
20.9W
Sharp LB-1085: 1.1W
20W

3. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Acer KA KA240H 24"
Dell Professional P2012H
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
24"
Sharp LB-1085: 108"
20"

5. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
1000:1
Acer XB0 XB240H 24": 100000000:1
1000:1

6. supports total tilt

Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.
Acer KA KA240H 24"
Dell Professional P2012H
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer KA KA240H 24"
Dell Professional P2012H
27% have it

8. weight

839.5g lighter.
3.72kg
Asus VX278Q 27": 4.5g
2.88kg

9. has an IPS screen

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.
Acer KA KA240H 24"
Dell Professional P2012H
33% have it

10. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer KA KA240H 24"
Dell Professional P2012H
56% have it

11. resolution

44% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1600 x 900px

12. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²

13. height

76.3mm shorter.
434.3mm
Asus VP228N 21.5": 3.9mm
358mm

14. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.1W

16. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Acer KA KA240H 24"
Dell Professional P2012H
34% have it

17. thickness

10mm thinner.
193mm
LG 22EA53VQ: 5.5mm
183mm

18. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer KA KA240H 24"
Dell Professional P2012H
79% have it

19. width

88.4mm narrower.
566.4mm
Toshiba PA3923U-2LC3: 340.5mm
478mm

20. Supports VESA mount

The VESA mount is a standard used by most manufacturers. A device that supports the VESA mount can be mounted on many different supports, from arms to wall mounts.
Acer KA KA240H 24"
Dell Professional P2012H
69% have it

21. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Acer KA KA240H 24"
Dell Professional P2012H
4% have it

22. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Acer KA KA240H 24"
Dell Professional P2012H
2% have it

23. displays 3D

The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
Acer KA KA240H 24"
Dell Professional P2012H
1% have it

24. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer KA KA240H 24"
Dell Professional P2012H
11% have it

25. has FireWire

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.
Acer KA KA240H 24"
Dell Professional P2012H
1% have it

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