34points

14-inch USB Mobile LCD Monitor

56points

Acer KA KA270H 27"

14-inch USB Mobile LCD Monitor
Comparison winner
Acer KA KA270H 27"
vs
vs

23 facts in comparison

14-inch USB Mobile LCD Monitor vs Acer KA KA270H 27"

14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

Why is 14-inch USB Mobile LCD Monitor better than Acer KA KA270H 27"?

  • 141.5mm shorter
    239.5mmvs381mm
  • 185mm thinner
    15mmvs200mm
  • 299.6mm narrower
    340.5mmvs640.1mm

Why is Acer KA KA270H 27" better than 14-inch USB Mobile LCD Monitor?

  • 12ms less response time
    4msvs16ms
  • 1.93x bigger screen size
    27"vs14"
  • Has a HDMI output
  • 1.93x higher resolution
    1920 x 1080pxvs786 x 1366px
  • Supports total tilt
  • 7.5x higher static contrast ratio
    3000:1vs400:1
  • Has an LED-backlit display
  • 1 more HDMI ports
    1vs0

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Top specs and features

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General info

1.supports total tilt
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

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

381mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

15mm

200mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

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.

For example

Samsung C43J89 43"

5.Has a swivel stand
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

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

For example

LG UltraGear 34GK950F 34"

6.width

340.5mm

640.1mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

16ms

4ms

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"

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 KA KA270H 27"

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 KA KA270H 27"

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.

For example

LG UltraGear 34GK950F 34"

5.resolution

786 x 1366px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an LED-backlit display
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

relevant

Colors

1.contrast ratio

400:1

3000:1

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

2.display colors

0.26m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

relevant

Connectivity

1.has a HDMI output
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

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

2.HDMI ports

0

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 DVI connector
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

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

4.has a VGA connector
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

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

5.has FireWire
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

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"

6.has an external memory slot
14-inch USB Mobile LCD Monitor
Acer KA KA270H 27"

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

For example

Dell UltraSharp U2413 24"

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