97points

Asus VG23AH

73points

Dell Professional P2012H

92points

Dell UltraSharp U3011

Comparison winner
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011
vs
vs

27 facts in comparison

Asus VG23AH vs Dell Professional P2012H vs Dell UltraSharp U3011

Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011
97
points
73
points
92
points

Why is Asus VG23AH better than Dell Professional P2012H & Dell UltraSharp U3011?

  • Response time
    5msvs5,7ms
  • Has stereo speakers
  • Height
    350mmvs358,481.3mm
  • Has a socket for a 3.5 mm audio jack
  • Thickness
    69mmvs183,211.3mm
  • Displays 3D with glasses

Why is Dell Professional P2012H better than Asus VG23AH & Dell UltraSharp U3011?

  • Power consumption operation
    20W vs40,200W
  • Power consumption on standby
    0.1W vs0.5,2W
  • Width
    478mmvs550.2,694.5mm
  • Weight
    2.88kgvs6500,9300g
  • Shipping weight
    6.33kgvs9.7,15.3kg

Why is Dell UltraSharp U3011 better than Asus VG23AH & Dell Professional P2012H?

  • Screen size
    30"vs23,20"
  • Resolution
    2560 x 1600pxvs1920 x 1080,1600 x 900px
  • Luminance
    370cd/m²vs250,250cd/m²
  • Display colors
    1070mvs16.7,16.78m

Top specs and features

General info

1.supports total tilt
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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

350mm

358mm

481.3mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

69mm

183mm

211.3mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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 VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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

550.2mm

478mm

694.5mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

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

23"

20"

30"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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 VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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 1080px

1600 x 900px

2560 x 1600px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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

Colors

1.luminance

250cd/m²

250cd/m²

370cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

16.7m

16.78m

1070m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

Connectivity

1.has a HDMI output
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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 VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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

3.has a DVI connector
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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

4.has a VGA connector
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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

Power

1.power consumption operation

40W

20W

200W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.1W

2W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Asus VG23AH
Dell Professional P2012H
Dell UltraSharp U3011

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

Videos

Powered by

Top 10 monitors

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