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Apple Cinema Display 20"
Dell P2815Q
Top 49%513 points
Top 49%
Top 35%658 points
Top 35%
Apple Cinema Display 20"
Dell P2815Q
Top specs and features

Apple Cinema Display 20" vs Dell P2815Q: 25 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.
16ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms

2. screen size

The bigger the screen size is, the better the user experience.
20"
Sharp LB-1085: 108"
28"

3. power consumption operation

How much power the device consumes when it's switched on.
65W
Sharp LB-1085: 1.1W
75W

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.
Apple Cinema Display 20"
Dell P2815Q
86% 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.
Apple Cinema Display 20"
Dell P2815Q
61% have it

6. resolution

4.7x higher resolution.
1680 x 1050px
Dell UltraSharp UP3218K: 7680 x 4320px
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.
Apple Cinema Display 20"
Dell P2815Q
84% have it

8. 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.
400:1
Acer XB0 XB240H 24": 100000000:1
1000:1

9. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Apple Cinema Display 20"
Dell P2815Q
28% have it

10. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Apple Cinema Display 20"
Dell P2815Q
80% have it

12. 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

13. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Apple Cinema Display 20"
Dell P2815Q
56% have it

14. power consumption on standby

How much power the device consumes when shut down but still plugged in.
3W
Asus MB168B Plus: 0W
0.5W

15. 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.
Apple Cinema Display 20"
Dell P2815Q
70% have it

16. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
Samsung C43J89 43": 178º
160º

17. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Apple Cinema Display 20"
Dell P2815Q
76% have it

18. 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.
Apple Cinema Display 20"
Dell P2815Q
35% have it

19. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Apple Cinema Display 20"
Dell P2815Q
41% have it

20. USB version

Newer USB versions are faster and have better power management.
2
Acer H7 H277HU 27": 3.1
3

21. USB ports

With more USB ports, you are able to connect more devices.
3
Asus PA279Q: 7
5

22. Supports 4K resolution

Allows you to view in ultra-high definition.
Apple Cinema Display 20"
Dell P2815Q
2% have it

23. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Apple Cinema Display 20"
Dell P2815Q
11% have it

24. has a glossy panel

The glossy panel provides in general more vivid and vibrant colors compared to a matte panel.
Apple Cinema Display 20"
Dell P2815Q
8% have it

25. has FireWire

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.
Apple Cinema Display 20"
Dell P2815Q
2% have it

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