64points

HP Passport 1912nm

77points

NEC E422

HP Passport 1912nm
Comparison winner
NEC E422
vs
vs

31 facts in comparison

HP Passport 1912nm vs NEC E422

HP Passport 1912nm
NEC E422
HP Passport 1912nm
NEC E422

Why is HP Passport 1912nm better than NEC E422?

  • 130W lower power consumption on operation
    50W vs180W
  • Has anti-glare coating
  • 463.4mm shorter
    186.6mmvs650mm
  • 1W lower power consumption on standby
    1W vs2W
  • 23.4mm thinner
    67.6mmvs91mm
  • 562mm narrower
    448mmvs1010mm
  • Supports Ethernet
  • Has an external memory slot

Why is NEC E422 better than HP Passport 1912nm?

  • 2.27x bigger screen size
    42"vs18.5"
  • Has a HDMI output
  • 1.98x higher resolution
    1920 x 1080pxvs1366 x 768px
  • 4x higher static contrast ratio
    4000:1vs1000:1
  • 150cd/m² more luminance
    400cd/m²vs250cd/m²
  • 88º wider horizontal viewing angle
    178ºvs90º
  • Has a DVI connector
  • Has a swivel stand

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Top specs and features

relevant

General info

1.height

186.6mm

650mm

Best

Asus VP228N 21.5"

3.9mm

2.thickness

67.6mm

91mm

Best

LG 22EA53VQ

5.5mm

3.Has a swivel stand
HP Passport 1912nm
NEC E422

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

4.Supports VESA mount
HP Passport 1912nm
NEC E422

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.

5.width

448mm

1.01m

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
HP Passport 1912nm
NEC E422

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

relevant

Display

1.pixel density

86ppi

40ppi

Best

Dell UltraSharp UP3218K

280ppi

2.screen size

18.5"

42"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
HP Passport 1912nm
NEC E422

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.

4.resolution

1366 x 768px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.maximum horizontal viewing angle

90º

178º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

6.has anti-glare coating
HP Passport 1912nm
NEC E422

Anti-glare helps to reduce the external reflections of light coming from outside the display.

relevant

Colors

1.luminance

250cd/m²

400cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

1000:1

4000:1

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.

Best

Acer XB0 XB240H 24"

100000000:1

3.has an ambient light sensor
HP Passport 1912nm
NEC E422

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

relevant

Connectivity

1.has a HDMI output
HP Passport 1912nm
NEC E422

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.has a socket for a 3.5 mm audio jack
HP Passport 1912nm
NEC E422

With a standard mini jack socket, you can use the device with most headphones.

3.has a DVI connector
HP Passport 1912nm
NEC E422

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

4.has a VGA connector
HP Passport 1912nm
NEC E422

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

5.USB ports

5

1

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

6.supports Ethernet
HP Passport 1912nm
NEC E422

Ethernet is a local area network technology.

relevant

Power

1.power consumption operation

50W

180W

How much power the device consumes when it's switched on.

Best

Sharp LB-1085

1.1W

2.power consumption on standby

1W

2W

How much power the device consumes when shut down but still plugged in.

Best

Asus MB168B Plus

0W

3.has a sleep timer
HP Passport 1912nm
NEC E422

A sleep timer is a function that shuts off the power after a preset amount of time.

relevant

Features

1.has stereo speakers
HP Passport 1912nm
NEC E422

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.audio output power

1 x 2W

2 x 5W

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.

Best

Apple Thunderbolt Display

2 x 24.5W

3.supports PiP and PaP
HP Passport 1912nm
NEC E422

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.

4.has a child lock
HP Passport 1912nm
NEC E422

A child lock enables adults to prevent or restrict children’s use of the device.

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