34points

14-inch USB Mobile LCD Monitor

76points

Dell ST2421L

14-inch USB Mobile LCD Monitor
Comparison winner
Dell ST2421L
vs
vs

20 facts in comparison

14-inch USB Mobile LCD Monitor vs Dell ST2421L

14-inch USB Mobile LCD Monitor
Dell ST2421L

Why is 14-inch USB Mobile LCD Monitor better than Dell ST2421L?

  • 116.5mm shorter
    239.5mmvs356mm
  • 2.96kg lighter
    1.3kgvs4263g
  • 46mm thinner
    15mmvs61mm
  • 233.5mm narrower
    340.5mmvs574mm

Why is Dell ST2421L better than 14-inch USB Mobile LCD Monitor?

  • 11ms less response time
    5msvs16ms
  • 1.71x bigger screen size
    24"vs14"
  • Has a HDMI output
  • 1.93x higher resolution
    1920 x 1080pxvs786 x 1366px
  • 30cd/m² more luminance
    250cd/m²vs220cd/m²
  • Has anti-glare
  • Has an LED-backlit display
  • 1 more HDMI ports
    1vs0

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Top specs and features

relevant

General info

1.height

239.5mm

356mm

Best

Asus VP228N 21.5"

3.9mm

2.weight

1.3kg

4.26kg

Best

Asus VX278Q 27"

4.5g

3.thickness

15mm

61mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
14-inch USB Mobile LCD Monitor
Dell ST2421L

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.width

340.5mm

574mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

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"

24"

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 ST2421L

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.resolution

786 x 1366px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has anti-glare
14-inch USB Mobile LCD Monitor
Dell ST2421L

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

6.has an LED-backlit display
14-inch USB Mobile LCD Monitor
Dell ST2421L

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

relevant

Colors

1.luminance

220cd/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

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
Dell ST2421L

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
Dell ST2421L

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

4.has a socket for a 3.5 mm audio jack
14-inch USB Mobile LCD Monitor
Dell ST2421L

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

5.has a VGA connector
14-inch USB Mobile LCD Monitor
Dell ST2421L

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

relevant

Features

1.has stereo speakers
14-inch USB Mobile LCD Monitor
Dell ST2421L

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

For example

Samsung C43J89 43"

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