Apple Cinema Display 20"Dell UltraSharp U2717D 27"
Top 47%449 points
Top 47%
Top 18%697 points
Top 18%
Apple Cinema Display 20"
Dell UltraSharp U2717D 27"
vs
Top specs and features

Apple Cinema Display 20" vs Dell UltraSharp U2717D 27": 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.
16ms
Samsung CHG70 32": 1ms
6ms

2. 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 UltraSharp U2717D 27"
85% have it

3. power consumption operation

How much power the device consumes when it's switched on.
65W
Sharp LB-1085: 1.1W
74W

4. screen size

The bigger the screen size is, the better the user experience.
20"
Sharp LB-1085: 108"
27"

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 UltraSharp U2717D 27"
60% have it

6. 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

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Apple Cinema Display 20"
Dell UltraSharp U2717D 27"
27% have it

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.
Apple Cinema Display 20"
Dell UltraSharp U2717D 27"
83% have it

9. resolution

52.15% higher resolution.
1680 x 1050px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px

10. 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 UltraSharp U2717D 27"
56% have it

11. weight

2.11kg lighter.
6.6kg
Asus VX278Q 27": 4.5g
4.49kg

12. luminance

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

13. height

54.4mm shorter.
410mm
Asus VP228N 21.5": 3.9mm
355.6mm

14. power consumption on standby

How much power the device consumes when shut down but still plugged in.
3W
Asus MB168B Plus: 0W
0.3W

15. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
Acer Predator X35 35" UW-UXGA: 178º
178º

16. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Apple Cinema Display 20"
Dell UltraSharp U2717D 27"
34% have it

17. width

140.4mm narrower.
471mm
Toshiba PA3923U-2LC3: 340.5mm
611.4mm

18. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
16.7m

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 UltraSharp U2717D 27"
41% have it

20. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Apple Cinema Display 20"
Dell UltraSharp U2717D 27"
79% have it

21. thickness

26.7mm thinner.
174mm
LG 22EA53VQ: 5.5mm
200.7mm

22. USB version

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

23. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
Acer Predator X35 35" UW-UXGA: 178º
178º

24. 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 UltraSharp U2717D 27"
69% have it

25. USB ports

With more USB ports, you are able to connect more devices.
3
Asus PA279Q: 7
2

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