14-inch USB Mobile LCD MonitorDell 28" Ultra HD 4K
Top 70%293 points
Top 70%
Top 78%210 points
Top 78%
14-inch USB Mobile LCD Monitor
Dell 28" Ultra HD 4K
vs
Top specs and features

14-inch USB Mobile LCD Monitor vs Dell 28" Ultra HD 4K: 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
Samsung CHG70 32": 1ms
2ms

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 28" Ultra HD 4K(Dell P2815Q)
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
14"
Sharp LB-1085: 108"
28"

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 28" Ultra HD 4K(Dell P2815Q)
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
Dell 28" Ultra HD 4K(Dell P2815Q)
84% have it

6. contrast ratio

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.
400:1
Acer XB0 XB240H 24": 100000000:1
1000:1(Dell P2815Q)

7. 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 28" Ultra HD 4K(Dell P2815Q)
28% have it

8. resolution

7.73x higher resolution.
786 x 1366px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px

9. luminance

Luminance is the intensity of light that a device emits.
220cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²

10. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
14-inch USB Mobile LCD Monitor
Dell 28" Ultra HD 4K(Dell P2815Q)
76% have it

11. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
14-inch USB Mobile LCD Monitor
Dell 28" Ultra HD 4K(Dell P2815Q)
34% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
14-inch USB Mobile LCD Monitor
Dell 28" Ultra HD 4K(Dell P2815Q)
79% have it

13. 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 28" Ultra HD 4K(Dell P2815Q)
41% have it

14. USB version

Newer USB versions are faster and have better power management.
3
Acer H7 H277HU 27": 3.1
3(Dell P2815Q)

16. 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(Dell P2815Q)

17. Supports 4K resolution

Allows you to view in ultra-high definition.
14-inch USB Mobile LCD Monitor
Dell 28" Ultra HD 4K(Dell P2815Q)
1% have it

18. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
14-inch USB Mobile LCD Monitor
Dell 28" Ultra HD 4K(Dell P2815Q)
11% have it

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