Dell UltraSharp UP2715KAOC E2051SNAsus VX278H 27"
Top 8%801 points
Top 8%
Top 54%400 points
Top 54%
Top 20%703 points
Top 20%
Dell UltraSharp UP2715K
AOC E2051SN
vs
Asus VX278H 27"
vs
Top specs and features

Dell UltraSharp UP2715K vs AOC E2051SN vs Asus VX278H 27": 34 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
Samsung CHG70 32": 1ms
5ms
1ms

2. power consumption operation

How much power the device consumes when it's switched on.
100W
Sharp LB-1085: 1.1W
25W
29.1W

3. 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
AOC E2051SN
Asus VX278H 27"
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
20"
27"

5. 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
AOC E2051SN
Asus VX278H 27"
60% 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.
Dell UltraSharp UP2715K
AOC E2051SN
Asus VX278H 27"
83% 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
20000000:1
1000:1

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2715K
AOC E2051SN
Asus VX278H 27"
27% have it

9. weight

7.14kg
Asus VX278Q 27": 4.5g
1.91kg
4.5kg

10. 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
AOC E2051SN
Asus VX278H 27"
33% have it

11. resolution

5120 x 2880px
Dell UltraSharp UP3218K: 7680 x 4320px
1600 x 900px
1920 x 1080px

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
AOC E2051SN
Asus VX278H 27"
56% have it

13. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
200cd/m²
300cd/m²

14. shipping weight

The shipping weight gives you the information about the all package weight.
13.5kg
Asus VP247N 23.6": 0.8kg
3kg
6.7kg

15. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Acer Predator X35 35" UW-UXGA: 178º
90º
170º

16. pixel density

218ppi
Dell UltraSharp UP3218K: 280ppi
91.79ppi
81ppi

17. 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
AOC E2051SN
Asus VX278H 27"
29% have it

18. 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.
Dell UltraSharp UP2715K
AOC E2051SN
Asus VX278H 27"
34% have it

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Dell UltraSharp UP2715K
AOC E2051SN
Asus VX278H 27"
76% have it

20. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2715K
AOC E2051SN
Asus VX278H 27"
79% have it

21. display colors

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

22. 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
AOC E2051SN
Asus VX278H 27"
69% have it

23. 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
AOC E2051SN
Asus VX278H 27"
41% have it

24. width

637.3mm
Toshiba PA3923U-2LC3: 340.5mm
479mm
640.7mm

25. 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
AOC E2051SN
Asus VX278H 27"
4% have it
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