Dell UltraSharp UP2715KDell S2340LHP 2511x
Top 5%923 points
Top 5%
Top 30%676 points
Top 30%
Top 34%644 points
Top 34%
Dell UltraSharp UP2715K
Dell S2340L
vs
HP 2511x
vs
Top specs and features

Dell UltraSharp UP2715K vs Dell S2340L vs HP 2511x: 28 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.
8ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
7ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
100W
Sharp LB-1085: 1.1W
19W
40W

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
23"
25"

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 UltraSharp UP2715K
Dell S2340L
HP 2511x
85% have it

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell UltraSharp UP2715K
Dell S2340L
HP 2511x
60% have it

6. resolution

5120 x 2880px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
1920 x 1080px

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 UltraSharp UP2715K
Dell S2340L
HP 2511x
83% have it

8. pixel density

218ppi
Dell UltraSharp UP3218K: 280ppi
96ppi
88ppi

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
1000:1

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2715K
Dell S2340L
HP 2511x
28% have it

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 UltraSharp UP2715K
Dell S2340L
HP 2511x
33% have it

12. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²
250cd/m²

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2715K
Dell S2340L
HP 2511x
79% have it

14. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
LG 32UK950 32": 178º
178º
170º

16. weight

7.14kg
Asus VX278Q 27": 4.5g
3.9kg
5.1kg

17. power consumption on standby

How much power the device consumes when shut down but still plugged in.
1.2W
Asus MB168B Plus: 0W
0.5W
0.6W

18. height

384.6mm
Asus VP228N 21.5": 3.9mm
389.9mm
442mm

19. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
LG 32UK950 32": 178º
178º
160º

20. 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 UP2715K
Dell S2340L
HP 2511x
76% have it

21. 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 UP2715K
Dell S2340L
HP 2511x
69% have it

22. width

637.3mm
Toshiba PA3923U-2LC3: 340.5mm
532.2mm
605mm

23. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Dell UltraSharp UP2715K
Dell S2340L
HP 2511x
30% have it

24. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Dell UltraSharp UP2715K
Dell S2340L
HP 2511x
7% have it

25. has anti static

Anti-static protection prevents the display from building up static electricity.
Dell UltraSharp UP2715K
Dell S2340L
HP 2511x
1% have it

Top 10 monitors

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