34points

14-inch USB Mobile LCD Monitor

75points

Acer K2 K272HUL 27"

97points

Asus VG23AH

14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Comparison winner
Asus VG23AH
vs
vs

28 facts in comparison

14-inch USB Mobile LCD Monitor vs Acer K2 K272HUL 27" vs Asus VG23AH

14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

Why is 14-inch USB Mobile LCD Monitor better than Acer K2 K272HUL 27" & Asus VG23AH?

  • Height
    239.5mmvs462.3,350mm
  • Thickness
    15mmvs248.9,69mm
  • Width
    340.5mmvs640.1,550.2mm
  • Weight
    1.3kgvs2393.2,6500g

Why is Acer K2 K272HUL 27" better than 14-inch USB Mobile LCD Monitor & Asus VG23AH?

  • Supports VESA mount

Why is Asus VG23AH better than 14-inch USB Mobile LCD Monitor & Acer K2 K272HUL 27"?

  • Response time
    5msvs16,6ms
  • Contrast ratio
    80000000:1vs400,1000:1
  • Has anti-glare coating
  • HDMI ports
    2vs0,1
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • Displays 3D with glasses

Top specs and features

General info

1.supports total tilt
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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

239.5mm

462.3mm

350mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

15mm

248.9mm

69mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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

340.5mm

640.1mm

550.2mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

16ms

6ms

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.screen size

14"

27"

23"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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

786 x 1366px

2560 x 1440px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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

Colors

1.luminance

220cd/m²

350cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

0.26m

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

400:1

1000:1

80000000:1

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

Connectivity

1.has a HDMI output
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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

3.HDMI ports

0

1

2

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

4.has a DVI connector
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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

5.has a VGA connector
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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

6.has FireWire
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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"

Features

1.has stereo speakers
14-inch USB Mobile LCD Monitor
Acer K2 K272HUL 27"
Asus VG23AH

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

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