Acer KA KA240H 24"NEC E552
Top 52%483 points
Top 52%
Top 30%697 points
Top 30%
Acer KA KA240H 24"
NEC E552
vs
Top specs and features

Acer KA KA240H 24" vs NEC E552: 31 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
20.9W
Sharp LB-1085: 1.1W
365W

2. screen size

The bigger the screen size is, the better the user experience.
24"
Sharp LB-1085: 108"
55"

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer KA KA240H 24"
NEC E552
60% have it

4. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

5. 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"
NEC E552
85% have it

6. pixel density

2.27x higher pixel density.
91ppi
Dell UltraSharp UP3218K: 280ppi
40ppi

7. 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"
NEC E552
83% have it

8. 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
5000:1

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"
NEC E552
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
500cd/m²

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer KA KA240H 24"
NEC E552
79% have it

12. weight

33.48kg lighter.
3.72kg
Asus VX278Q 27": 4.5g
37.2kg

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
2W

14. 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"
NEC E552
69% have it

15. thickness

76mm thinner.
193mm
LG 22EA53VQ: 5.5mm
117mm

16. height

401.7mm shorter.
434.3mm
Asus VP228N 21.5": 3.9mm
836mm

17. 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"
NEC E552
56% have it

18. width

741.6mm narrower.
566.4mm
Toshiba PA3923U-2LC3: 340.5mm
1.31m

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer KA KA240H 24"
NEC E552
76% have it

20. Has a swivel stand

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Acer KA KA240H 24"
NEC E552
34% have it

21. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Acer KA KA240H 24"
NEC E552
30% have it

22. supports PiP and PaP

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
Acer KA KA240H 24"
NEC E552
9% have it

23. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer KA KA240H 24"
NEC E552
41% have it

24. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer KA KA240H 24"
NEC E552
7% have it

25. 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"
NEC E552
4% have it

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