97points

Asus VG23AH

76points

Dell P2815Q

72points

NEC EA223WM

Comparison winner
Asus VG23AH
Dell P2815Q
NEC EA223WM
vs
vs

28 facts in comparison

Asus VG23AH vs Dell P2815Q vs NEC EA223WM

Asus VG23AH
Dell P2815Q
NEC EA223WM
Asus VG23AH
Dell P2815Q
NEC EA223WM
97
points
76
points
72
points

Why is Asus VG23AH better than Dell P2815Q & NEC EA223WM?

  • Has an IPS screen
  • Has stereo speakers
  • Displays 3D with glasses

Why is Dell P2815Q better than Asus VG23AH & NEC EA223WM?

  • Supports 4K resolution
  • Supports portrait mode

Why is NEC EA223WM better than Asus VG23AH & Dell P2815Q?

  • Power consumption operation
    25W vs40,75W
  • Power consumption on standby
    0.4W vs0.5,0.5W
  • Supports VESA mount
  • Supports digital input
  • Has an ambient light sensor

Top specs and features

General info

1.supports total tilt
Asus VG23AH
Dell P2815Q
NEC EA223WM

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 VG23AH
Dell P2815Q
NEC EA223WM

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 VG23AH
Dell P2815Q
NEC EA223WM

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.supports portrait mode
Asus VG23AH
Dell P2815Q
NEC EA223WM

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

Display

1.response time

5ms

5ms

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.pixel density

95.78ppi

157ppi

90ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

23"

28"

22"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Asus VG23AH
Dell P2815Q
NEC EA223WM

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 VG23AH
Dell P2815Q
NEC EA223WM

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

1920 x 1080px

3840 x 2160px

1680 x 1050px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

250cd/m²

300cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

80000000:1

1000:1

1000:1

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

3.has an ambient light sensor
Asus VG23AH
Dell P2815Q
NEC EA223WM

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 VG23AH
Dell P2815Q
NEC EA223WM

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

2.HDMI ports

2

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 VG23AH
Dell P2815Q
NEC EA223WM

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

4.has a DVI connector
Asus VG23AH
Dell P2815Q
NEC EA223WM

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

5.has a VGA connector
Asus VG23AH
Dell P2815Q
NEC EA223WM

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

75W

25W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.5W

0.4W

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 P2815Q
NEC EA223WM

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

Miscellaneous

1.Supports 4K resolution
Asus VG23AH
Dell P2815Q
NEC EA223WM

Allows you to view in ultra-high definition.

2.supports digital input
Asus VG23AH
Dell P2815Q
NEC EA223WM

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.

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