vs
Dell UltraSharp UP2516D 25"
NEC X551S
Top 19%819 points
Top 19%
Top 17%842 points
Top 17%
Dell UltraSharp UP2516D 25"
NEC X551S
Top specs and features

Dell UltraSharp UP2516D 25" vs NEC X551S: 33 facts in comparison

1. screen size

The bigger the screen size is, the better the user experience.
25"
Sharp LB-1085: 108"
55"

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.
Dell UltraSharp UP2516D 25"
NEC X551S
86% have it

3. power consumption operation

How much power the device consumes when it's switched on.
45W
Sharp LB-1085: 1.1W
160W

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell UltraSharp UP2516D 25"
NEC X551S
61% have it

5. resolution

1.78x higher resolution.
2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
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 UP2516D 25"
NEC X551S
84% have it

7. 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 UP2516D 25"
NEC X551S
33% have it

8. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
500cd/m²

9. 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
4000:1

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2516D 25"
NEC X551S
28% have it

11. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2516D 25"
NEC X551S
80% have it

13. height

388.5mm shorter.
337.8mm
Asus VP228N 21.5": 3.9mm
726.3mm

14. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
2
Acer HN274H: 4
1

15. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell UltraSharp UP2516D 25"
NEC X551S
56% have it

16. thickness

157.7mm thinner.
200.7mm
LG 22EA53VQ: 5.5mm
43mm

17. weight

21.92kg lighter.
4.08kg
Asus VX278Q 27": 4.5g
26kg

18. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.3W
Asus MB168B Plus: 0W
2W

19. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
8.8kg
Asus VP247N 23.6": 0.8kg
25.2kg

20. 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 UP2516D 25"
NEC X551S
70% have it

21. 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 UP2516D 25"
NEC X551S
35% have it

22. display colors

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

23. width

686.3mm narrower.
567.7mm
Toshiba PA3923U-2LC3: 340.5mm
1.25m

24. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º

25. 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 UP2516D 25"
NEC X551S
30% have it

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