vs
vs
Dell P2715Q
Dell S2817Q 28"
Sharp PN-K321
Top 11%896 points
Top 11%
Top 6%951 points
Top 6%
Top 35%658 points
Top 35%
Dell P2715Q
Dell S2817Q 28"
Sharp PN-K321
Top specs and features

Dell P2715Q vs Dell S2817Q 28" vs Sharp PN-K321: 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.
9ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
2ms
8ms

2. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
27.9"
31"

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 P2715Q
Dell S2817Q 28"
Sharp PN-K321
86% have it

4. power consumption operation

How much power the device consumes when it's switched on.
50W
Sharp LB-1085: 1.1W
90W
93W

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell P2715Q
Dell S2817Q 28"
Sharp PN-K321
61% have it

6. resolution

3840 x 2160px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px
3840 x 2160px

7. 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 P2715Q
Dell S2817Q 28"
Sharp PN-K321
84% 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 P2715Q
Dell S2817Q 28"
Sharp PN-K321
33% have it

9. luminance

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

10. 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
800:1

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell P2715Q
Dell S2817Q 28"
Sharp PN-K321
28% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell P2715Q
Dell S2817Q 28"
Sharp PN-K321
80% have it

13. 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
170º
176º

14. height

379.6mm
Asus VP228N 21.5": 3.9mm
383.5mm
441mm

15. thickness

51.5mm
LG 22EA53VQ: 5.5mm
185.4mm
35mm

16. weight

5.03kg
Asus VX278Q 27": 4.5g
5.03kg
7.5kg

17. 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 P2715Q
Dell S2817Q 28"
Sharp PN-K321
70% have it

18. width

640.7mm
Toshiba PA3923U-2LC3: 340.5mm
657.9mm
750mm

19. display colors

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

20. 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
160º
176º

21. 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 P2715Q
Dell S2817Q 28"
Sharp PN-K321
41% have it

22. 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 P2715Q
Dell S2817Q 28"
Sharp PN-K321
10% have it

23. Supports 4K resolution

Allows you to view in ultra-high definition.
Dell P2715Q
Dell S2817Q 28"
Sharp PN-K321
2% have it

24. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Dell P2715Q
Dell S2817Q 28"
Sharp PN-K321
12% have it

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