97points

Asus PA249Q

74points

Dell ST2421L

75points

NEC PA301W-BK

Comparison winner
Asus PA249Q
Dell ST2421L
NEC PA301W-BK
vs
vs

27 facts in comparison

Asus PA249Q vs Dell ST2421L vs NEC PA301W-BK

Asus PA249Q
Dell ST2421L
NEC PA301W-BK
Asus PA249Q
Dell ST2421L
NEC PA301W-BK
97
points
74
points
75
points

Why is Asus PA249Q better than Dell ST2421L & NEC PA301W-BK?

  • Width
    557.2mmvs574,688.3mm

Why is Dell ST2421L better than Asus PA249Q & NEC PA301W-BK?

  • Response time
    5msvs6,7ms
  • Power consumption operation
    30W vs72,155W
  • Has anti-glare coating
  • Height
    356mmvs362.8,447mm
  • Thickness
    61mmvs62,124.5mm
  • Weight
    4.26kgvs6600,18800g

Why is NEC PA301W-BK better than Asus PA249Q & Dell ST2421L?

  • Screen size
    30"vs24.1,24"
  • Resolution
    2560 x 1600pxvs1920 x 1200,1920 x 1080px
  • Supports multicomputer control
  • Has an ambient light sensor

Top specs and features

General info

1.supports total tilt
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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

362.8mm

356mm

447mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

62mm

61mm

124.5mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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 PA249Q
Dell ST2421L
NEC PA301W-BK

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

557.2mm

574mm

688.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

6ms

5ms

7ms

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

24.1"

24"

30"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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.has an IPS screen
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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.

5.resolution

1920 x 1200px

1920 x 1080px

2560 x 1600px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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

Colors

1.luminance

350cd/m²

250cd/m²

350cd/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

1070m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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 PA249Q
Dell ST2421L
NEC PA301W-BK

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 PA249Q
Dell ST2421L
NEC PA301W-BK

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

3.has a DVI connector
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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

4.has a VGA connector
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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

Power

1.power consumption operation

72W

30W

155W

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

Best

Sharp LB-1085

1.1W

Features

1.has stereo speakers
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

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

For example

Samsung C43J89 43"

2.supports multicomputer control
Asus PA249Q
Dell ST2421L
NEC PA301W-BK

This feature allows to connect several computers to one monitor and control it with just single keyboard and mouse, by using the monitor's built-in peripheral switcher.

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