Acer XR XR342CK 34"AOC i2757FmAsus VN279QLB
Top 9%794 points
Top 9%
Top 24%664 points
Top 24%
Top 18%713 points
Top 18%
Acer XR XR342CK 34"
AOC i2757Fm
vs
Asus VN279QLB
vs
Top specs and features

Acer XR XR342CK 34" vs AOC i2757Fm vs Asus VN279QLB: 32 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
29W
35W

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"
AOC i2757Fm
Asus VN279QLB
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
34"
Sharp LB-1085: 108"
27"
27"

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"
AOC i2757Fm
Asus VN279QLB
60% have it

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"
AOC i2757Fm
Asus VN279QLB
83% have it

7. 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
100000000:1

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer XR XR342CK 34"
AOC i2757Fm
Asus VN279QLB
27% have it

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"
AOC i2757Fm
Asus VN279QLB
33% have it

10. weight

9.7kg
Asus VX278Q 27": 4.5g
7.98kg
6.1kg

11. 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"
AOC i2757Fm
Asus VN279QLB
56% have it

12. 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
0.5W

13. luminance

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

14. pixel density

109ppi
Dell UltraSharp UP3218K: 280ppi
82ppi
81.59ppi

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"
AOC i2757Fm
Asus VN279QLB
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 XR XR342CK 34"
AOC i2757Fm
Asus VN279QLB
76% 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"
AOC i2757Fm
Asus VN279QLB
79% have it

19. 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"
AOC i2757Fm
Asus VN279QLB
34% have it

20. 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 XR XR342CK 34"
AOC i2757Fm
Asus VN279QLB
41% have it

21. display colors

Number of colors that a display can accurately reproduce.
1070m
Dell UltraSharp UP2716D 27": 1074m
16.7m
16.7m

22. width

816.1mm
Toshiba PA3923U-2LC3: 340.5mm
622mm
619.2mm

23. 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"
AOC i2757Fm
Asus VN279QLB
4% have it

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 XR XR342CK 34"
AOC i2757Fm
Asus VN279QLB
69% have it

25. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Acer Predator X35 35" UW-UXGA: 178º
178º
178º

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