97points

Asus VG23AH

82points

Asus VP278Q 27"

96points

Dell UltraSharp UP2715K

Comparison winner
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K
vs
vs

37 facts in comparison

Asus VG23AH vs Asus VP278Q 27" vs Dell UltraSharp UP2715K

Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K
97
points
82
points
96
points

Why is Asus VG23AH better than Asus VP278Q 27" & Dell UltraSharp UP2715K?

  • Height
    350mmvs383.1,384.6mm
  • Has a DVI connector
  • Power consumption on standby
    0.5W vs0.5,1.2W
  • Has a swivel stand
  • Width
    550.2mmvs641.4,637.3mm
  • Displays 3D with glasses

Why is Asus VP278Q 27" better than Asus VG23AH & Dell UltraSharp UP2715K?

  • Response time
    1msvs5,8ms
  • Power consumption operation
    29.1W vs40,100W
  • Weight
    4.8kgvs6500,7140g
  • Supports thunderbolt
  • Shipping weight
    7.2kgvs9.7,13.5kg

Why is Dell UltraSharp UP2715K better than Asus VG23AH & Asus VP278Q 27"?

  • Resolution
    5120 x 2880pxvs1920 x 1080,1920 x 1080px
  • Pixel density
    218ppivs95.78,81ppi
  • Luminance
    350cd/m²vs250,300cd/m²
  • Display colors
    1074mvs16.7,16.7m
  • Thickness
    47.9mmvs69,219.4mm
  • Audio output power
    2 x 16Wvs2 x 3,2 x 2W
  • Has an external memory slot

Top specs and features

General info

1.supports total tilt
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

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

383.1mm

384.6mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

69mm

219.4mm

47.9mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

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.

5.Has a swivel stand
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

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

6.width

550.2mm

641.4mm

637.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

1ms

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

2.pixel density

95.78ppi

81ppi

218ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

23"

27"

27"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

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
Asus VP278Q 27"
Dell UltraSharp UP2715K

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

1920 x 1080px

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

250cd/m²

300cd/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

16.7m

16.7m

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.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

4.has an ambient light sensor
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

Connectivity

1.has a HDMI output
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

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
Asus VP278Q 27"
Dell UltraSharp UP2715K

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

3.has a DVI connector
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

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

4.has a VGA connector
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

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

5.supports thunderbolt
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

Thunderbolt is a connection over cable that carries both data and display signals over a single cable, while simultaneously providing power.

6.has FireWire
Asus VG23AH
Asus VP278Q 27"
Dell UltraSharp UP2715K

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.

For example

Dell S2316H 23"

Power

1.power consumption operation

40W

29.1W

100W

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

1.2W

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
Asus VP278Q 27"
Dell UltraSharp UP2715K

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

2.audio output power

2 x 3W

2 x 2W

2 x 16W

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.

Best

Apple Thunderbolt Display

2 x 24.5W

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