HP Passport 1912nmNEC E422
Top 42%577 points
Top 42%
Top 27%734 points
Top 27%
HP Passport 1912nm
NEC E422
vs
Top specs and features

HP Passport 1912nm vs NEC E422: 31 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
50W
Sharp LB-1085: 1.1W
180W

2. screen size

The bigger the screen size is, the better the user experience.
18.5"
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.
HP Passport 1912nm
NEC E422
60% 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.
HP Passport 1912nm
NEC E422
85% have it

5. resolution

1.98x higher resolution.
1366 x 768px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

6. pixel density

2.15x higher pixel density.
86ppi
Dell UltraSharp UP3218K: 280ppi
40ppi

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
4000:1

8. luminance

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

9. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
HP Passport 1912nm
NEC E422
28% 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.
90º
LG 32UK950 32": 178º
178º

11. 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.
HP Passport 1912nm
NEC E422
69% have it

12. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
HP Passport 1912nm
NEC E422
56% have it

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
1W
Asus MB168B Plus: 0W
2W

14. height

463.4mm shorter.
186.6mm
Asus VP228N 21.5": 3.9mm
650mm

15. thickness

23.4mm thinner.
67.6mm
LG 22EA53VQ: 5.5mm
91mm

16. width

562mm narrower.
448mm
Toshiba PA3923U-2LC3: 340.5mm
1.01m

17. 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.
HP Passport 1912nm
NEC E422
34% have it

18. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
50º
LG 32UK950 32": 178º
178º

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
HP Passport 1912nm
NEC E422
76% 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.
HP Passport 1912nm
NEC E422
30% have it

21. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
HP Passport 1912nm
NEC E422
41% have it

22. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
1 x 2W
Apple Thunderbolt Display: 2 x 24.5W
2 x 5W

23. USB ports

With more USB ports, you are able to connect more devices.
5
Asus PA279Q: 7
1

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.
HP Passport 1912nm
NEC E422
9% have it

25. supports Ethernet

Ethernet is a local area network technology.
HP Passport 1912nm
NEC E422
3% have it

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