vs
vs
Acer XR XR342CK 34"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
Top 6%949 points
Top 6%
Top 19%819 points
Top 19%
Top 36%646 points
Top 36%
Acer XR XR342CK 34"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
Top specs and features

Acer XR XR342CK 34" vs Dell UltraSharp UP2516D 25" vs ViewSonic VG2239m-TAA: 32 facts in comparison

1. screen size

The bigger the screen size is, the better the user experience.
34"
Sharp LB-1085: 108"
25"
22"

2. 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"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
61% have it

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"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
86% have it

4. power consumption operation

How much power the device consumes when it's switched on.
51W
Sharp LB-1085: 1.1W
45W
22W

5. resolution

3440 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px
1920 x 1080px

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 XR XR342CK 34"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
84% have it

7. luminance

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

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
1000:1
1000:1

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 XR XR342CK 34"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
33% have it

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer XR XR342CK 34"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
28% have it

11. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
172º
Samsung C43J89 43": 178º
178º
170º

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer XR XR342CK 34"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
80% have it

13. thickness

309.1mm
LG 22EA53VQ: 5.5mm
200.7mm
239mm

14. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
15.6kg
Asus VP247N 23.6": 0.8kg
8.8kg
6.7kg

15. height

368.3mm
Asus VP228N 21.5": 3.9mm
337.8mm
418mm

16. weight

9.7kg
Asus VX278Q 27": 4.5g
4.08kg
4.7kg

17. 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"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
70% have it

18. 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"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
56% have it

19. 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"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
30% have it

20. width

816.1mm
Toshiba PA3923U-2LC3: 340.5mm
567.7mm
512mm

21. 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 XR XR342CK 34"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
35% have it

22. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º
160º

23. 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"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
76% have it

24. USB ports

With more USB ports, you are able to connect more devices.
4
Asus PA279Q: 7
4
2

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 XR XR342CK 34"
Dell UltraSharp UP2516D 25"
ViewSonic VG2239m-TAA
5% have it

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