94points

Asus PQ321Q

76points

NEC E422

Comparison winner
Asus PQ321Q
NEC E422
vs
vs

32 facts in comparison

Asus PQ321Q vs NEC E422

Asus PQ321Q
NEC E422
Asus PQ321Q
NEC E422
94
points
76
points

Why is Asus PQ321Q better than NEC E422?

  • 87W lower power consumption on operation
    93W vs180W
  • Supports total tilt
  • Has anti-glare coating
  • Has an LED-backlit display
  • 161mm shorter
    489mmvs650mm
  • 260mm narrower
    750mmvs1010mm
  • 3kg lighter
    13kgvs16000g
  • 8kg less shipping weight
    17kgvs25kg

Why is NEC E422 better than Asus PQ321Q?

  • 33.33% bigger screen size
    42"vs31.5"
  • 50cd/m² more luminance
    400cd/m²vs350cd/m²
  • 1 more HDMI ports
    3vs2
  • 2º wider horizontal viewing angle
    178ºvs176º
  • 4W lower power consumption on standby
    2W vs6W
  • Has a DVI connector
  • 165mm thinner
    91mmvs256mm
  • Has a VGA connector

Top specs and features

General info

1.supports total tilt
Asus PQ321Q
NEC E422

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.

2.height

489mm

650mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

256mm

91mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Asus PQ321Q
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.Supports VESA mount
Asus PQ321Q
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.

6.width

750mm

1.01m

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.screen size

31.5"

42"

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

Best

Sharp LB-1085

108"

2.every pixel has three subpixels
Asus PQ321Q
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.

3.resolution

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

4.has anti-glare coating
Asus PQ321Q
NEC E422

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

5.maximum horizontal viewing angle

176º

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 an LED-backlit display
Asus PQ321Q
NEC E422

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

Colors

1.luminance

350cd/m²

400cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

1073.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Asus PQ321Q
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
Asus PQ321Q
NEC E422

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

2.HDMI ports

2

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

3.has a socket for a 3.5 mm audio jack
Asus PQ321Q
NEC E422

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

4.has a DVI connector
Asus PQ321Q
NEC E422

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

5.has a VGA connector
Asus PQ321Q
NEC E422

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

6.audio input ports

2

2

More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.

Best

Asus 27T1E

3

Power

1.power consumption operation

93W

180W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

6W

2W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
Asus PQ321Q
NEC E422

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

Features

1.has stereo speakers
Asus PQ321Q
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.supports PiP and PaP
Asus PQ321Q
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.

3.has a child lock
Asus PQ321Q
NEC E422

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

Miscellaneous

1.Supports 4K resolution
Asus PQ321Q
NEC E422

Allows you to view in ultra-high definition.

Videos

Powered by

Top 10 monitors

Add to comparison
    This page is currently only available in English.