97points

Asus PA249Q

81points

Dell UltraSharp U2412M

74points

NEC P552

Comparison winner
Asus PA249Q
Dell UltraSharp U2412M
NEC P552
vs
vs

33 facts in comparison

Asus PA249Q vs Dell UltraSharp U2412M vs NEC P552

Asus PA249Q
Dell UltraSharp U2412M
NEC P552
Asus PA249Q
Dell UltraSharp U2412M
NEC P552
97
points
81
points
74
points

Why is Asus PA249Q better than Dell UltraSharp U2412M & NEC P552?

  • Response time
    6msvs8,8ms
  • Power consumption operation
    72W vs72,255W
  • Thickness
    62mmvs64.9,125.4mm

Why is Dell UltraSharp U2412M better than Asus PA249Q & NEC P552?

  • Has anti-glare coating
  • Height
    361.6mmvs362.8,721mm
  • Weight
    4kgvs6600,42200g
  • Width
    556mmvs557.2,1250mm
  • Shipping weight
    7.5kgvs10.4,50.5kg

Why is NEC P552 better than Asus PA249Q & Dell UltraSharp U2412M?

  • Screen size
    55"vs24.1,24"
  • Luminance
    500cd/m²vs350,300cd/m²
  • Supports PiP and PaP
  • Supports Ethernet
  • Has an ambient light sensor

Top specs and features

General info

1.supports total tilt
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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

361.6mm

721mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

62mm

64.9mm

125.4mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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 UltraSharp U2412M
NEC P552

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

556mm

1.25m

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.pixel density

93.95ppi

94ppi

40ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

6ms

8ms

8ms

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

3.screen size

24.1"

24"

55"

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

Best

Sharp LB-1085

108"

4.has an IPS screen
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.

5.resolution

1920 x 1200px

1920 x 1200px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.every pixel has three subpixels
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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.

Colors

1.luminance

350cd/m²

300cd/m²

500cd/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

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

80000000:1

1000:1

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

4.has an ambient light sensor
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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 UltraSharp U2412M
NEC P552

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 UltraSharp U2412M
NEC P552

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

3.has a DVI connector
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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

4.USB ports

4

5

0

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

Best

Asus PA279Q

7

5.has a VGA connector
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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

6.supports Ethernet
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

Ethernet is a local area network technology.

Power

1.power consumption operation

72W

72W

255W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

1W

0.5W

0.5W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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

Features

1.supports PiP and PaP
Asus PA249Q
Dell UltraSharp U2412M
NEC P552

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.

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