Dell UltraSharp UP2715KAOC E960SWNHP Compaq L2311c
Top 5%923 points
Top 5%
Top 55%432 points
Top 55%
Top 27%704 points
Top 27%
Dell UltraSharp UP2715K
AOC E960SWN
vs
HP Compaq L2311c
vs
Top specs and features

Dell UltraSharp UP2715K vs AOC E960SWN vs HP Compaq L2311c: 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.
8ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
100W
Sharp LB-1085: 1.1W
23W
55W

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 UltraSharp UP2715K
AOC E960SWN
HP Compaq L2311c
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
18.5"
23"

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
AOC E960SWN
HP Compaq L2311c
60% have it

6. resolution

5120 x 2880px
Dell UltraSharp UP3218K: 7680 x 4320px
1366 x 768px
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
AOC E960SWN
HP Compaq L2311c
83% have it

8. pixel density

218ppi
Dell UltraSharp UP3218K: 280ppi
84.71ppi
96ppi

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
20000000:1
1000000:1

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2715K
AOC E960SWN
HP Compaq L2311c
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
AOC E960SWN
HP Compaq L2311c
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
200cd/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
AOC E960SWN
HP Compaq L2311c
79% have it

14. weight

7.14kg
Asus VX278Q 27": 4.5g
3.2kg
6.55kg

16. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell UltraSharp UP2715K
AOC E960SWN
HP Compaq L2311c
56% have it

17. width

637.3mm
Toshiba PA3923U-2LC3: 340.5mm
440mm
555mm

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 UltraSharp UP2715K
AOC E960SWN
HP Compaq L2311c
69% have it

19. 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
AOC E960SWN
HP Compaq L2311c
76% have it

20. 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 UltraSharp UP2715K
AOC E960SWN
HP Compaq L2311c
34% have it

21. 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
AOC E960SWN
HP Compaq L2311c
30% have it

22. 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 UP2715K
AOC E960SWN
HP Compaq L2311c
41% have it

23. has a front camera

A front camera, also called secondary camera, can be used for video chats/selfies.
Dell UltraSharp UP2715K
AOC E960SWN
HP Compaq L2311c
2% 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 UltraSharp UP2715K
AOC E960SWN
HP Compaq L2311c
2% have it

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