Asus MG278Q 27"Acer p191wNEC E422
Top 2%857 points
Top 2%
Top 60%353 points
Top 60%
Top 28%633 points
Top 28%
Asus MG278Q 27"
Acer p191w
vs
NEC E422
vs
Top specs and features

Asus MG278Q 27" vs Acer p191w vs NEC E422: 25 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
38.7W
Sharp LB-1085: 1.1W
39W
180W

2. 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.
Asus MG278Q 27"
Acer p191w
NEC E422
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
19"
42"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus MG278Q 27"
Acer p191w
NEC E422
60% have it

5. 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.
100000000:1
Acer XB0 XB240H 24": 100000000:1
2000:1
4000:1

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.
Asus MG278Q 27"
Acer p191w
NEC E422
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Asus MG278Q 27"
Acer p191w
NEC E422
27% have it

8. weight

7.65kg
Asus VX278Q 27": 4.5g
5.9kg
16kg

9. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus MG278Q 27"
Acer p191w
NEC E422
56% have it

10. resolution

2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
1440 x 900px
1920 x 1080px

11. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
325.4cd/m²
400cd/m²

12. height

368mm
Asus VP228N 21.5": 3.9mm
386mm
650mm

13. 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.
Asus MG278Q 27"
Acer p191w
NEC E422
29% have it

14. thickness

233mm
LG 22EA53VQ: 5.5mm
180mm
91mm

16. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus MG278Q 27"
Acer p191w
NEC E422
79% 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.
Asus MG278Q 27"
Acer p191w
NEC E422
76% have it

18. 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.
Asus MG278Q 27"
Acer p191w
NEC E422
69% have it

19. width

625mm
Toshiba PA3923U-2LC3: 340.5mm
462mm
1.01m

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.
Asus MG278Q 27"
Acer p191w
NEC E422
41% have it

21. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Asus MG278Q 27"
Acer p191w
NEC E422
6% 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.
Asus MG278Q 27"
Acer p191w
NEC E422
9% have it

23. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
Asus MG278Q 27"
Acer p191w
NEC E422
1% have it

24. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Asus MG278Q 27"
Acer p191w
NEC E422
7% 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.
Asus MG278Q 27"
Acer p191w
NEC E422
11% have it

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