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AOC e2251Fwu
NEC E422
Top 41%598 points
Top 41%
Top 26%746 points
Top 26%
AOC e2251Fwu
NEC E422
Top specs and features

AOC e2251Fwu vs NEC E422: 29 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
10W
Sharp LB-1085: 1.1W
180W

2. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
42"

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
AOC e2251Fwu
NEC E422
61% have it

4. 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.
AOC e2251Fwu
NEC E422
86% have it

5. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

6. pixel density

2.55x higher pixel density.
102ppi
Dell UltraSharp UP3218K: 280ppi
40ppi

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.
AOC e2251Fwu
NEC E422
84% have it

8. luminance

Luminance is the intensity of light that a device emits.
150cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
400cd/m²

9. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
AOC e2251Fwu
NEC E422
80% have it

10. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
LG 32UK950 32": 178º
178º

11. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
AOC e2251Fwu
NEC E422
56% have it

12. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
4.4kg
Asus VP247N 23.6": 0.8kg
25kg

13. weight

11.7kg lighter.
4.3kg
Asus VX278Q 27": 4.5g
16kg

14. height

260.9mm shorter.
389.1mm
Asus VP228N 21.5": 3.9mm
650mm

15. 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.
AOC e2251Fwu
NEC E422
70% have it

16. thickness

102.7mm thinner.
193.7mm
LG 22EA53VQ: 5.5mm
91mm

17. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
AOC e2251Fwu
NEC E422
76% have it

18. display colors

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

19. 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.
AOC e2251Fwu
NEC E422
35% have it

20. 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.
AOC e2251Fwu
NEC E422
30% have it

21. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
160º
LG 32UK950 32": 178º
178º

22. width

497.8mm narrower.
512.2mm
Toshiba PA3923U-2LC3: 340.5mm
1.01m

23. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
AOC e2251Fwu
NEC E422
41% have it

24. 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.
AOC e2251Fwu
NEC E422
9% have it

25. USB ports

With more USB ports, you are able to connect more devices.
1
Asus PA279Q: 7
1

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