Dell S2817Q 28"Dell UltraSharp UP3218K
Top 13%738 points
Top 13%
Top 30%598 points
Top 30%
Dell S2817Q 28"
Dell UltraSharp UP3218K
vs
Top specs and features

Dell S2817Q 28" vs Dell UltraSharp UP3218K: 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.
2ms
Samsung CHG70 32": 1ms
6ms

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 S2817Q 28"
Dell UltraSharp UP3218K
85% have it

3. power consumption operation

How much power the device consumes when it's switched on.
90W
Sharp LB-1085: 1.1W
70W

4. screen size

The bigger the screen size is, the better the user experience.
27.9"
Sharp LB-1085: 108"
32"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell S2817Q 28"
Dell UltraSharp UP3218K
60% have it

6. 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

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell S2817Q 28"
Dell UltraSharp UP3218K
27% have it

8. 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 S2817Q 28"
Dell UltraSharp UP3218K
83% 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 S2817Q 28"
Dell UltraSharp UP3218K
33% have it

10. resolution

75% higher resolution.
3840 x 2160px
Dell UltraSharp UP3218K: 7680 x 4320px
7680 x 4320px

11. luminance

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

12. power consumption on standby

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

13. pixel density

43.93% higher pixel density.
157ppi
Dell UltraSharp UP3218K: 280ppi
280ppi

14. maximum horizontal viewing angle

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

15. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell S2817Q 28"
Dell UltraSharp UP3218K
79% have it

16. display colors

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

17. USB version

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

18. 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 S2817Q 28"
Dell UltraSharp UP3218K
69% have it

19. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
160º
Acer Predator X35 35" UW-UXGA: 178º
178º

20. USB ports

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

21. lowest potential operating temperature

The minimum temperature at which the device can perform to the optimal level.
0°C
Dell UltaSharp U2417H 24": 0°C
0°C

22. maximum operating temperature

The maximum temperature at which the device can perform to the optimal level.
40°C
Dell UltraSharp UP2715K: 50°C
35°C

23. supports PiP and PaP

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
Dell S2817Q 28"
Dell UltraSharp UP3218K
9% have it

24. 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 S2817Q 28"
Dell UltraSharp UP3218K
2% have it

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