14-inch USB Mobile LCD MonitorDell S2240T 21.5"
Top 71%26 points
Top 71%
Top 24%68 points
Top 24%
vs
1.Screen size
2.Resolution
3.Has an IPS screen
4.Response time
5.Luminance
Top specs and features
Screen size
Number of monitors
LowMidHigh
Top 92%
335 monitors
14.96" - 23.42"
NaN% of all monitorsYes
No

14-inch USB Mobile LCD Monitor vs Dell S2240T 21.5": 20 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
12ms

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
Dell S2240T 21.5"
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
14"
Sharp LB-1085: 108"
21.50"

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
Dell S2240T 21.5"
60% have it

5. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
14-inch USB Mobile LCD Monitor
Dell S2240T 21.5"
27% have it

6. 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
Dell S2240T 21.5"
84% have it

7. 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
3000:1

8. weight

2.10kg lighter.
1.30kg
Asus VX278Q 27": 4.50g
3.40kg

9. 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
Dell S2240T 21.5"
33% have it

10. height

80.50mm shorter.
239.50mm
Asus VP228N 21.5": 3.90mm
320mm

11. luminance

Luminance is the intensity of light that a device emits.
220cd/m²
HP LD4730G: 800cd/m²
250cd/m²

12. resolution

48.22% higher resolution.
786 x 1366px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

13. width

182.70mm narrower.
340.50mm
Toshiba PA3923U-2LC3: 340.50mm
523.20mm

14. thickness

190.70mm thinner.
15mm
LG 22EA53VQ: 5.50mm
205.70mm

15. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
14-inch USB Mobile LCD Monitor
Dell S2240T 21.5"
41% have it

16. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
14-inch USB Mobile LCD Monitor
Dell S2240T 21.5"
79% have it

17. Supports VESA mount

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.
14-inch USB Mobile LCD Monitor
Dell S2240T 21.5"
69% have it

18. 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

19. display colors

Number of colors that a display can accurately reproduce.
0.26m
Dell UltraSharp UP2716D 27": 1074m
16.70m

20. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
14-inch USB Mobile LCD Monitor
Dell S2240T 21.5"
5% have it

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