vs
vs
Dell S2817Q 28"
HP 2711x
HP LD4220tm
Top 6%951 points
Top 6%
Top 35%658 points
Top 35%
Top 36%647 points
Top 36%
Dell S2817Q 28"
HP 2711x
HP LD4220tm
Top specs and features

Dell S2817Q 28" vs HP 2711x vs HP LD4220tm: 29 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
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms
9ms

2. screen size

The bigger the screen size is, the better the user experience.
27.9"
Sharp LB-1085: 108"
27"
42"

3. 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"
HP 2711x
HP LD4220tm
61% have it

4. 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"
HP 2711x
HP LD4220tm
86% have it

5. power consumption operation

How much power the device consumes when it's switched on.
90W
Sharp LB-1085: 1.1W
40W
250W

6. resolution

3840 x 2160px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
1920 x 1080px

7. pixel density

157ppi
Dell UltraSharp UP3218K: 280ppi
82ppi
52ppi

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"
HP 2711x
HP LD4220tm
84% have it

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
1000:1
1200:1

10. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²
700cd/m²

11. 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"
HP 2711x
HP LD4220tm
33% have it

12. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell S2817Q 28"
HP 2711x
HP LD4220tm
28% 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.
170º
Samsung C43J89 43": 178º
170º
178º

14. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell S2817Q 28"
HP 2711x
HP LD4220tm
80% have it

15. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.3W
Asus MB168B Plus: 0W
0.6W
2W

16. height

383.5mm
Asus VP228N 21.5": 3.9mm
470mm
564mm

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 S2817Q 28"
HP 2711x
HP LD4220tm
70% have it

18. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell S2817Q 28"
HP 2711x
HP LD4220tm
56% have it

19. thickness

185.4mm
LG 22EA53VQ: 5.5mm
184mm
133mm

20. weight

5.03kg
Asus VX278Q 27": 4.5g
5.7kg
25.9kg

21. width

657.9mm
Toshiba PA3923U-2LC3: 340.5mm
653mm
974mm

22. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
160º
Samsung C43J89 43": 178º
160º
178º

23. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Dell S2817Q 28"
HP 2711x
HP LD4220tm
76% have it

24. 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 S2817Q 28"
HP 2711x
HP LD4220tm
35% have it

25. 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"
HP 2711x
HP LD4220tm
10% have it

Top 10 monitors

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