34points

14-inch USB Mobile LCD Monitor

57points

LG 20M38D-B 20"

14-inch USB Mobile LCD Monitor
Comparison winner
LG 20M38D-B 20"
vs
vs

27 facts in comparison

14-inch USB Mobile LCD Monitor vs LG 20M38D-B 20"

14-inch USB Mobile LCD Monitor
LG 20M38D-B 20"

Why is 14-inch USB Mobile LCD Monitor better than LG 20M38D-B 20"?

  • 47mm shorter
    239.5mmvs286.5mm
  • 152.8mm thinner
    15mmvs167.8mm
  • 122.5mm narrower
    340.5mmvs463mm
  • 900g lighter
    1.3kgvs2200g

Why is LG 20M38D-B 20" better than 14-inch USB Mobile LCD Monitor?

  • 11ms less response time
    5msvs16ms
  • 39.29% bigger screen size
    19.5"vs14"
  • 34.12% higher resolution
    1600 x 900pxvs786 x 1366px
  • Supports total tilt
  • 1.5x higher static contrast ratio
    600:1vs400:1
  • 16.44m more display colors
    16.7mvs0.26m
  • Has an LED-backlit display
  • Supports VESA mount

Top specs and features

General info

1.supports total tilt
14-inch USB Mobile LCD Monitor
LG 20M38D-B 20"

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

286.5mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

15mm

167.8mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
14-inch USB Mobile LCD Monitor
LG 20M38D-B 20"

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
14-inch USB Mobile LCD Monitor
LG 20M38D-B 20"

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

463mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

16ms

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"

19.5"

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
LG 20M38D-B 20"

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
LG 20M38D-B 20"

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

1600 x 900px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an LED-backlit display
14-inch USB Mobile LCD Monitor
LG 20M38D-B 20"

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

Colors

1.luminance

220cd/m²

200cd/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

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

400:1

600:1

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
LG 20M38D-B 20"

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

For example

LG UltraGear 34GK950F 34"

2.HDMI ports

0

0

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
LG 20M38D-B 20"

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

For example

Samsung CJ791

4.has a VGA connector
14-inch USB Mobile LCD Monitor
LG 20M38D-B 20"

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
LG 20M38D-B 20"

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
LG 20M38D-B 20"

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"

Features

1.supports PiP and PaP
14-inch USB Mobile LCD Monitor
LG 20M38D-B 20"

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.

2.supports Dolby Digital Plus
14-inch USB Mobile LCD Monitor
LG 20M38D-B 20"

If a device supports Dolby Digital Plus it can deliver up to fourteen different audio channels (sides) with improved bitrates, for a much better sound quality.

For example

LG UltraGear 34GK950F 34"

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