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Asus VG248QE 24"
Acer p191w
NEC E422
Top 12%885 points
Top 12%
Top 65%351 points
Top 65%
Top 26%744 points
Top 26%
Asus VG248QE 24"
Acer p191w
NEC E422
Top specs and features

Asus VG248QE 24" 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.
45W
Sharp LB-1085: 1.1W
39W
180W

2. screen size

The bigger the screen size is, the better the user experience.
24"
Sharp LB-1085: 108"
19"
42"

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.
Asus VG248QE 24"
Acer p191w
NEC E422
86% have it

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus VG248QE 24"
Acer p191w
NEC E422
61% have it

5. resolution

1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1440 x 900px
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.
Asus VG248QE 24"
Acer p191w
NEC E422
84% 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.
80000000:1
Acer XB0 XB240H 24": 100000000:1
2000:1
4000:1

8. 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

9. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus VG248QE 24"
Acer p191w
NEC E422
80% have it

10. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus VG248QE 24"
Acer p191w
NEC E422
56% have it

11. weight

5.5kg
Asus VX278Q 27": 4.5g
5.9kg
16kg

12. 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 VG248QE 24"
Acer p191w
NEC E422
70% have it

13. height

340.4mm
Asus VP228N 21.5": 3.9mm
386mm
650mm

14. thickness

231mm
LG 22EA53VQ: 5.5mm
180mm
91mm

15. width

569mm
Toshiba PA3923U-2LC3: 340.5mm
462mm
1.01m

16. 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.
Asus VG248QE 24"
Acer p191w
NEC E422
35% have it

17. 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 VG248QE 24"
Acer p191w
NEC E422
30% have it

18. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus VG248QE 24"
Acer p191w
NEC E422
76% 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.
Asus VG248QE 24"
Acer p191w
NEC E422
41% have it

20. 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.
Asus VG248QE 24"
Acer p191w
NEC E422
5% have it

21. 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 VG248QE 24"
Acer p191w
NEC E422
10% have it

22. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Asus VG248QE 24"
Acer p191w
NEC E422
7% have it

23. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
Asus VG248QE 24"
Acer p191w
NEC E422
2% have it

24. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Asus VG248QE 24"
Acer p191w
NEC E422
11% have it

25. 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 VG248QE 24"
Acer p191w
NEC E422
7% have it

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