Acer KA KA240H 24"Acer XR XR342CK 34"Eizo S1921-X
Top 35%63 points
Top 35%
Top 10%87 points
Top 10%
Top 35%63 points
Top 35%
Acer KA KA240H 24"
Acer XR XR342CK 34"
vs
Eizo S1921-X
vs
Top specs and features

Acer KA KA240H 24" vs Acer XR XR342CK 34" vs Eizo S1921-X: 30 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.

2. power consumption operation

How much power the device consumes when it's switched on.
51W
40W

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"
Acer XR XR342CK 34"
Eizo S1921-X
85% have it

4. screen size

The bigger the screen size is, the better the user experience.

5. 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"
Acer XR XR342CK 34"
Eizo S1921-X
60% have it

6. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer KA KA240H 24"
Acer XR XR342CK 34"
Eizo S1921-X
27% have it

8. 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"
Acer XR XR342CK 34"
Eizo S1921-X
84% have it

9. weight

9.7kg
7.2kg

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"
Acer XR XR342CK 34"
Eizo S1921-X
56% have it

11. 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"
Acer XR XR342CK 34"
Eizo S1921-X
33% have it

12. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
250cd/m²

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
0.6W

14. height

368.3mm
406.5mm

15. resolution

3440 x 1440px
1280 x 1024px

16. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Acer KA KA240H 24"
Acer XR XR342CK 34"
Eizo S1921-X
29% have it

17. 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"
Acer XR XR342CK 34"
Eizo S1921-X
76% have it

18. 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"
Acer XR XR342CK 34"
Eizo S1921-X
34% have it

19. 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"
Acer XR XR342CK 34"
Eizo S1921-X
41% have it

20. thickness

309.1mm
61.5mm

21. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer KA KA240H 24"
Acer XR XR342CK 34"
Eizo S1921-X
79% have it

22. 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"
Acer XR XR342CK 34"
Eizo S1921-X
4% have it

23. width

24. 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"
Acer XR XR342CK 34"
Eizo S1921-X
70% have it

25. 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"
Acer XR XR342CK 34"
Eizo S1921-X
1% have it

Top 10 monitors

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