94points

Asus PQ321Q

80points

HP E231

Comparison winner
Asus PQ321Q
HP E231
vs
vs

25 facts in comparison

Asus PQ321Q vs HP E231

Asus PQ321Q
HP E231
Asus PQ321Q
HP E231
94
points
80
points

Why is Asus PQ321Q better than HP E231?

  • Has stereo speakers
  • Has a socket for a 3.5 mm audio jack
  • Supports VESA mount
  • Supports PiP and PaP
  • Supports 4K resolution

Why is HP E231 better than Asus PQ321Q?

  • 3ms less response time
    5msvs8ms
  • 57W lower power consumption on operation
    36W vs93W
  • 20mm shorter
    469mmvs489mm
  • 5.5W lower power consumption on standby
    0.5W vs6W
  • Has a DVI connector
  • 205mm thinner
    51mmvs256mm
  • 6.9kg lighter
    6.1kgvs13000g
  • 206mm narrower
    544mmvs750mm

Top specs and features

General info

1.supports total tilt
Asus PQ321Q
HP E231

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

469mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

256mm

51mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Asus PQ321Q
HP E231

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
HP E231

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

544mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

8ms

5ms

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.

Best

LG UltraGear 34GK950F 34"

1ms

2.screen size

31.5"

23"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Asus PQ321Q
HP E231

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

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has anti-glare coating
Asus PQ321Q
HP E231

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

6.maximum horizontal viewing angle

176º

170º

Horizontal 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

350cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

Connectivity

1.has a HDMI output
Asus PQ321Q
HP E231

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
Asus PQ321Q
HP E231

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

3.has a DVI connector
Asus PQ321Q
HP E231

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

4.has a VGA connector
Asus PQ321Q
HP E231

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

Power

1.power consumption operation

93W

36W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

6W

0.5W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Asus PQ321Q
HP E231

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
HP E231

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.

Miscellaneous

1.Supports 4K resolution
Asus PQ321Q
HP E231

Allows you to view in ultra-high definition.

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