Dell UltraSharp UP2516D 25"HP ZR2740w
Top 23%656 points
Top 23%
Top 20%682 points
Top 20%
Dell UltraSharp UP2516D 25"
HP ZR2740w
vs
Top specs and features

Dell UltraSharp UP2516D 25" vs HP ZR2740w: 30 facts in comparison

1. 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"
HP ZR2740w
85% have it

2. power consumption operation

How much power the device consumes when it's switched on.
45W
Sharp LB-1085: 1.1W
120W

3. screen size

The bigger the screen size is, the better the user experience.
25"
Sharp LB-1085: 108"
27"

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"
HP ZR2740w
60% have it

5. 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
1000:1

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"
HP ZR2740w
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2516D 25"
HP ZR2740w
27% have it

8. 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"
HP ZR2740w
33% have it

9. resolution

10% higher resolution.
2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1600px

10. weight

6.42kg lighter.
4.08kg
Asus VX278Q 27": 4.5g
10.5kg

11. 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"
HP ZR2740w
56% have it

12. power consumption on standby

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

13. height

54.2mm shorter.
337.8mm
Asus VP228N 21.5": 3.9mm
392mm

14. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
380cd/m²

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
178º

16. pixel density

15.84% higher pixel density.
117ppi
Dell UltraSharp UP3218K: 280ppi
101ppi

17. 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 UP2516D 25"
HP ZR2740w
34% have it

18. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2516D 25"
HP ZR2740w
79% have it

19. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
1070m

20. thickness

132.7mm thinner.
200.7mm
LG 22EA53VQ: 5.5mm
68mm

21. width

78.3mm narrower.
567.7mm
Toshiba PA3923U-2LC3: 340.5mm
646mm

22. USB version

Newer USB versions are faster and have better power management.
3
Acer H7 H277HU 27": 3.1
2

23. 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
0

24. USB ports

With more USB ports, you are able to connect more devices.
4
Asus PA279Q: 7
4

25. 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"
HP ZR2740w
69% have it

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