Acer H6 H226HQL 21.5"NEC E422
Top 28%696 points
Top 28%
Top 26%717 points
Top 26%
Acer H6 H226HQL 21.5"
NEC E422
vs
Top specs and features

Acer H6 H226HQL 21.5" vs NEC E422: 38 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
26W
Sharp LB-1085: 1.1W
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.
Acer H6 H226HQL 21.5"
NEC E422
85% have it

3. screen size

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

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer H6 H226HQL 21.5"
NEC E422
60% have it

5. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
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 H6 H226HQL 21.5"
NEC E422
83% have it

7. pixel density

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

8. 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 H6 H226HQL 21.5"
NEC E422
33% have it

9. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
400cd/m²

10. maximum horizontal viewing angle

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

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer H6 H226HQL 21.5"
NEC E422
79% 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
2W

13. weight

12.73kg lighter.
3.27kg
Asus VX278Q 27": 4.5g
16kg

14. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer H6 H226HQL 21.5"
NEC E422
56% have it

15. thickness

81.7mm thinner.
172.7mm
LG 22EA53VQ: 5.5mm
91mm

16. height

350.3mm shorter.
299.7mm
Asus VP228N 21.5": 3.9mm
650mm

17. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Acer HN274H: 4
3

18. width

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

19. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
4.9kg
Asus VP247N 23.6": 0.8kg
25kg

20. maximum vertical viewing angle

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

21. display colors

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

22. 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 H6 H226HQL 21.5"
NEC E422
34% have it

23. 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 H6 H226HQL 21.5"
NEC E422
69% have it

24. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer H6 H226HQL 21.5"
NEC E422
76% have it

25. 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 H6 H226HQL 21.5"
NEC E422
30% have it

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