77points

NEC E422

NEC E422
vs

NEC E422 review: specs and price

NEC E422
NEC E422
77
points

Why is NEC E422 better than the average?

  • Screen size
    42"vs24.22"
  • Luminance
    400cd/m²vs275.99cd/m²
  • Maximum horizontal viewing angle
    178ºvs173.78º
  • HDMI ports
    3vs1.28
  • Maximum vertical viewing angle
    178ºvs168.38º
  • Thickness
    91mmvs136.36mm
  • Audio output power
    2 x 5Wvs5.38W
  • Composite ports
    1vs0.54

Top specs and features

General info

1.height

650mm

Best

Asus VP228N 21.5"

3.9mm

2.thickness

91mm

Best

LG 22EA53VQ

5.5mm

3.Supports VESA mount
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.

4.Has a swivel stand
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.

5.weight

16kg

Best

Asus VX278Q 27"

4.5g

6.width

1.01m

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.pixel density

40ppi

Best

Dell UltraSharp UP3218K

280ppi

2.screen size

42"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
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

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.maximum horizontal viewing angle

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.maximum vertical viewing angle

178º

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

Best

LG UltraGear 34GK950F 34"

178º

Colors

1.luminance

400cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

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.display colors

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
NEC E422

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

Connectivity

1.has a HDMI output
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
NEC E422

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

3.HDMI ports

3

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

4.has a DVI connector
NEC E422

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

5.has a VGA connector
NEC E422

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

6.USB ports

1

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

Best

Asus PA279Q

7

Power

1.power consumption operation

180W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

2W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
NEC E422

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

Features

1.has stereo speakers
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

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
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
NEC E422

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

5.maximum screens in a video wall

100

A video wall consists of multiple monitors sets tiled together in order to form one large screen.

Best

NEC P402

100

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