86points

Asus PQ321QE

78points

Dell S2240T 21.5"

Comparison winner
Asus PQ321QE
Dell S2240T 21.5"
vs
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26 facts in comparison

Asus PQ321QE vs Dell S2240T 21.5"

Asus PQ321QE
Dell S2240T 21.5"
Asus PQ321QE
Dell S2240T 21.5"

Why is Asus PQ321QE better than Dell S2240T 21.5"?

  • 4ms less response time
    8msvs12ms
  • Has stereo speakers
  • Has a swivel stand
  • 170.7mm thinner
    35mmvs205.7mm
  • 2.1kg lighter
    1.3kgvs3401.9g
  • Supports 4K resolution

Why is Dell S2240T 21.5" better than Asus PQ321QE?

  • Every pixel has three subpixels
  • 63W lower power consumption on operation
    30W vs93W
  • Has an IPS screen
  • 2º wider horizontal viewing angle
    178ºvs176º
  • 5.5W lower power consumption on standby
    0.5W vs6W
  • 11.9kg less shipping weight
    5.1kgvs17kg
  • 2º wider vertical viewing angle
    178ºvs176º
  • 226.8mm narrower
    523.2mmvs750mm

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Top specs and features

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General info

1.supports total tilt
Asus PQ321QE
Dell S2240T 21.5"

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.Has a swivel stand
Asus PQ321QE
Dell S2240T 21.5"

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

3.Supports VESA mount
Asus PQ321QE
Dell S2240T 21.5"

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.thickness

35mm

205.7mm

Best

LG 22EA53VQ

5.5mm

5.shipping weight

17kg

5.1kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

6.weight

1.3kg

3.4kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

8ms

12ms

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.pixel density

140ppi

102ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

31.5"

21.5"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Asus PQ321QE
Dell S2240T 21.5"

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.

5.has an IPS screen
Asus PQ321QE
Dell S2240T 21.5"

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

6.resolution

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

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

relevant

Connectivity

1.has a HDMI output
Asus PQ321QE
Dell S2240T 21.5"

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

2.HDMI ports

1

1

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 PQ321QE
Dell S2240T 21.5"

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

relevant

Power

1.power consumption operation

93W

30W

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

relevant

Features

1.has stereo speakers
Asus PQ321QE
Dell S2240T 21.5"

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

relevant

Miscellaneous

1.Supports 4K resolution
Asus PQ321QE
Dell S2240T 21.5"

Allows you to view in ultra-high definition.

Top 10 monitors

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