34points

14-inch USB Mobile LCD Monitor

76points

Dell S2740L

14-inch USB Mobile LCD Monitor
Comparison winner
Dell S2740L
vs
vs

22 facts in comparison

14-inch USB Mobile LCD Monitor vs Dell S2740L

14-inch USB Mobile LCD Monitor
Dell S2740L

Why is 14-inch USB Mobile LCD Monitor better than Dell S2740L?

  • 219.2mm shorter
    239.5mmvs458.7mm
  • 6.2kg lighter
    1.3kgvs7500g
  • 301.4mm narrower
    340.5mmvs641.9mm

Why is Dell S2740L better than 14-inch USB Mobile LCD Monitor?

  • 9ms less response time
    7msvs16ms
  • 1.93x bigger screen size
    27"vs14"
  • Has a HDMI output
  • 1.93x higher resolution
    1920 x 1080pxvs786 x 1366px
  • Supports total tilt
  • 2.5x higher static contrast ratio
    1000:1vs400:1
  • 50cd/m² more luminance
    270cd/m²vs220cd/m²
  • Has an IPS screen

Videos

Powered by

Top specs and features

relevant

General info

1.supports total tilt
14-inch USB Mobile LCD Monitor
Dell S2740L

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

458.7mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
14-inch USB Mobile LCD Monitor
Dell S2740L

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.weight

1.3kg

7.5kg

Best

Asus VX278Q 27"

4.5g

5.width

340.5mm

641.9mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

16ms

7ms

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
Dell S2740L

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
Dell S2740L

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

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
14-inch USB Mobile LCD Monitor
Dell S2740L

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

For example

LG UltraGear 34GK950F 34"

relevant

Colors

1.luminance

220cd/m²

270cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

400:1

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
14-inch USB Mobile LCD Monitor
Dell S2740L

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"

relevant

Connectivity

1.has a HDMI output
14-inch USB Mobile LCD Monitor
Dell S2740L

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 VGA connector
14-inch USB Mobile LCD Monitor
Dell S2740L

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

4.USB version

3

2

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

5.USB ports

1

2

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

relevant

Power

1.has a sleep timer
14-inch USB Mobile LCD Monitor
Dell S2740L

A sleep timer is a function that shuts off the power after a preset amount of time.

Top 10 monitors

Add to comparison
    This page is currently only available in English.