Apple Cinema Display 20"HP ZR30w
Top 47%510 points
Top 47%
Top 27%705 points
Top 27%
Apple Cinema Display 20"
HP ZR30w
vs
Top specs and features

Apple Cinema Display 20" vs HP ZR30w: 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
7ms

2. power consumption operation

How much power the device consumes when it's switched on.
65W
Sharp LB-1085: 1.1W
185W

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.
Apple Cinema Display 20"
HP ZR30w
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
20"
Sharp LB-1085: 108"
30"

5. resolution

2.32x higher resolution.
1680 x 1050px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1600px

6. 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"
HP ZR30w
83% have it

7. 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

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Apple Cinema Display 20"
HP ZR30w
28% have it

9. 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.
Apple Cinema Display 20"
HP ZR30w
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
370cd/m²

11. maximum horizontal viewing angle

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

12. 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"
HP ZR30w
56% have it

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
3W
Asus MB168B Plus: 0W
2W

14. height

44mm shorter.
410mm
Asus VP228N 21.5": 3.9mm
454mm

16. thickness

87mm thinner.
174mm
LG 22EA53VQ: 5.5mm
87mm

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.
Apple Cinema Display 20"
HP ZR30w
69% have it

18. maximum vertical viewing angle

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

19. width

223mm narrower.
471mm
Toshiba PA3923U-2LC3: 340.5mm
694mm

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.
Apple Cinema Display 20"
HP ZR30w
34% have it

21. USB version

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

22. USB ports

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

23. has anti static

Anti-static protection prevents the display from building up static electricity.
Apple Cinema Display 20"
HP ZR30w
1% 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"
HP ZR30w
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"
HP ZR30w
1% have it

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