Dell UltraSharp UP2516D 25"Samsung CHG70 27"
Top 23%656 points
Top 23%
Top 55%379 points
Top 55%
Dell UltraSharp UP2516D 25"
Samsung CHG70 27"
vs
Top specs and features

Dell UltraSharp UP2516D 25" vs Samsung CHG70 27": 32 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"
Samsung CHG70 27"
85% have it

2. screen size

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

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 UP2516D 25"
Samsung CHG70 27"
60% have it

4. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.
1000:1
Acer XB0 XB240H 24": 100000000:1
3000:1

5. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2516D 25"
Samsung CHG70 27"
27% 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 UP2516D 25"
Samsung CHG70 27"
83% 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"
Samsung CHG70 27"
33% have it

8. 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"
Samsung CHG70 27"
56% have it

9. resolution

0% higher resolution.
2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px

10. luminance

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

11. pixel density

7.54% higher pixel density.
117ppi
Dell UltraSharp UP3218K: 280ppi
108.8ppi

12. 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

13. 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 UP2516D 25"
Samsung CHG70 27"
76% have it

14. 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"
Samsung CHG70 27"
34% have it

15. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Dell UltraSharp UP2516D 25"
Samsung CHG70 27"
79% have it

16. 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 UP2516D 25"
Samsung CHG70 27"
41% have it

17. display colors

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

18. 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 UP2516D 25"
Samsung CHG70 27"
4% have it

19. 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"
Samsung CHG70 27"
69% have it

20. USB version

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

21. USB ports

With more USB ports, you are able to connect more devices.
4
Asus PA279Q: 7
2

22. maximum vertical viewing angle

Vertical 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

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
2

24. Has a Quantum Dot display

Quantum Dot displays use fluorescent nanocrystals that produce different colors depending on their diameter. Quantum Dot displays can thus reproduce a wide range of colors with improved accuracy, as the size of the particles can vary from 2 to 10 nanometers.
Dell UltraSharp UP2516D 25"
Samsung CHG70 27"
1% have it

25. Has a curved display

A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image.
Dell UltraSharp UP2516D 25"
Samsung CHG70 27"
3% have it

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