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Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
Top 6%948 points
Top 6%
Top 12%888 points
Top 12%
Top 72%285 points
Top 72%
Top 31%695 points
Top 31%
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
Top specs and features

Dell UltraSharp UP2715K vs Asus VG248QE 24" vs 14-inch USB Mobile LCD Monitor vs BenQ XL2420T: 24 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.
8ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
1ms
16ms
1ms

2. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
24"
14"
24"

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
61% have it

4. 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.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
86% have it

5. resolution

5120 x 2880px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
786 x 1366px
1920 x 1080px

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.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
84% have it

7. 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.
1000:1
Acer XB0 XB240H 24": 100000000:1
80000000:1
400:1
12000000:1

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
28% have it

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.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
350cd/m²
220cd/m²
350cd/m²

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
80% have it

12. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
56% have it

13. weight

7.14kg
Asus VX278Q 27": 4.5g
5.5kg
1.3kg
6.1kg

14. height

384.6mm
Asus VP228N 21.5": 3.9mm
340.4mm
239.5mm
516mm

15. 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.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
70% have it

16. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
30% have it

17. display colors

Number of colors that a display can accurately reproduce.
1074m
Dell UltraSharp UP2716D 27": 1074m
16.7m
0.26m
16.7m

18. Has a swivel stand

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
35% have it

19. width

637.3mm
Toshiba PA3923U-2LC3: 340.5mm
569mm
340.5mm
571mm

20. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
41% have it

21. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
5% have it

22. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
11% have it

23. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
2% have it

24. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Dell UltraSharp UP2715K
Asus VG248QE 24"
14-inch USB Mobile LCD Monitor
BenQ XL2420T
7% have it

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