Acer XR XR342CK 34"Acer KA KA240H 24"BenQ G2020HD
Top 9%794 points
Top 9%
Top 45%478 points
Top 45%
Top 37%553 points
Top 37%
Acer XR XR342CK 34"
Acer KA KA240H 24"
vs
BenQ G2020HD
vs
Top specs and features

Acer XR XR342CK 34" vs Acer KA KA240H 24" vs BenQ G2020HD: 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.
5ms
Samsung CHG70 32": 1ms
5ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
51W
Sharp LB-1085: 1.1W
20.9W
28W

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 XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
34"
Sharp LB-1085: 108"
24"
20"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
60% have it

6. 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
1000:1

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 XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
83% have it

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
27% have it

9. weight

9.7kg
Asus VX278Q 27": 4.5g
3.72kg
3.9kg

10. 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 XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
33% have it

11. resolution

3440 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
1600 x 900px

12. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
56% have it

13. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²
250cd/m²

14. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.5W
1W

16. 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 XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
29% have it

17. 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 XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
34% have it

18. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
79% have it

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 XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
76% have it

20. thickness

309.1mm
LG 22EA53VQ: 5.5mm
193mm
164.9mm

21. width

816.1mm
Toshiba PA3923U-2LC3: 340.5mm
566.4mm
476.8mm

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 XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
4% have it

23. 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 XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
69% have it

24. Has a curved display

A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image.
Acer XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
3% have it

25. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer XR XR342CK 34"
Acer KA KA240H 24"
BenQ G2020HD
11% have it

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