34points

14-inch USB Mobile LCD Monitor

76points

HP E221

14-inch USB Mobile LCD Monitor
Comparison winner
HP E221
vs
vs

16 facts in comparison

14-inch USB Mobile LCD Monitor vs HP E221

14-inch USB Mobile LCD Monitor
HP E221

Why is 14-inch USB Mobile LCD Monitor better than HP E221?

  • 220.5mm shorter
    239.5mmvs460mm
  • 36mm thinner
    15mmvs51mm
  • 4.34kg lighter
    1.3kgvs5640g
  • 168.5mm narrower
    340.5mmvs509mm

Why is HP E221 better than 14-inch USB Mobile LCD Monitor?

  • 8.8ms less response time
    7.2msvs16ms
  • 1.54x bigger screen size
    21.5"vs14"
  • 1.93x higher resolution
    1920 x 1080pxvs786 x 1366px
  • Supports total tilt
  • 30cd/m² more luminance
    250cd/m²vs220cd/m²
  • Has anti-glare coating
  • Has an LED-backlit display
  • Has a DVI connector

Top specs and features

relevant

General info

1.supports total tilt
14-inch USB Mobile LCD Monitor
HP E221

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

460mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

15mm

51mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
14-inch USB Mobile LCD Monitor
HP E221

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.weight

1.3kg

5.64kg

Best

Asus VX278Q 27"

4.5g

6.width

340.5mm

509mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

16ms

7.2ms

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"

21.5"

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
HP E221

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 coating
14-inch USB Mobile LCD Monitor
HP E221

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
HP E221

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

relevant

Connectivity

1.has a DVI connector
14-inch USB Mobile LCD Monitor
HP E221

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

2.has a VGA connector
14-inch USB Mobile LCD Monitor
HP E221

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

3.USB ports

1

3

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

Best

Asus PA279Q

7

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