14-inch USB Mobile LCD MonitorAcer H7 H277HU 27"
Top 71%26 points
Top 71%
Top 46%48 points
Top 46%
vs
Screen size
Number of monitors
lowmidhigh
Top 90%
398 monitors
23.42" - 31.88"
NaN% of all monitorsYes
No
screen size
resolution
has an IPS screen
response time
luminance

14-inch USB Mobile LCD Monitor vs Acer H7 H277HU 27": 18 facts in comparison

1. response time

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.
16ms
Dell S2417DG 23.8": 1ms
4ms

2. every pixel has three subpixels

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.
14-inch USB Mobile LCD Monitor
Acer H7 H277HU 27"
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
14"
Sharp LB-1085: 108"
27"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
14-inch USB Mobile LCD Monitor
Acer H7 H277HU 27"
60% have it

5. supports total tilt

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.
14-inch USB Mobile LCD Monitor
Acer H7 H277HU 27"
84% have it

6. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.
400:1
Acer XB0 XB240H 24": 100000000:1
1000:1

7. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
14-inch USB Mobile LCD Monitor
Acer H7 H277HU 27"
56% have it

8. has an IPS screen

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.
14-inch USB Mobile LCD Monitor
Acer H7 H277HU 27"
33% have it

9. height

123.70mm shorter.
239.50mm
Asus VP228N 21.5": 3.90mm
363.20mm

10. luminance

Luminance is the intensity of light that a device emits.
220cd/m²
HP LD4730G: 800cd/m²
350cd/m²

11. resolution

70.87% higher resolution.
786 x 1366px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px

12. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
14-inch USB Mobile LCD Monitor
Acer H7 H277HU 27"
30% have it

13. thickness

201.90mm thinner.
15mm
LG 22EA53VQ: 5.50mm
216.90mm

14. width

272.40mm narrower.
340.50mm
Toshiba PA3923U-2LC3: 340.50mm
612.90mm

15. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
14-inch USB Mobile LCD Monitor
Acer H7 H277HU 27"
79% have it

16. USB version

Newer USB versions are faster and have better power management.
3
Acer H7 H277HU 27": 3.10
3.10

17. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
0
Acer HN274H: 4
1

18. USB ports

With more USB ports, you are able to connect more devices.
1
Asus PA279Q: 7
2

Top 10 monitors

Add to comparison
  • 14-inch USB Mobile LCD Monitor
  • Acer H7 H277HU 27"
Compare