Apple LED Cinema Display User Manual

12 English
Using the USB Ports and Security Slot
Your Apple LED Cinema Display has three powered USB ports on the back. Use these
ports to connect a mouse, keyboard, iPhone, iPod, or other USB peripheral.
Important: You can use these USB ports to charge your iPhone or iPod, even when
your display isn’t connected to a computer. If you use one of these ports to sync
information between your computer and an iPhone or iPod, make sure the display’s
USB cable is connected to your computer.
Security slot
USB ports
To secure your display, attach a locking cable to the security slot.

Apple LED Cinema Display Specifications

General

Screen Size	27 inches
Aspect Ratio	16:9
Brightness	375 cd/m²
Contrast Ratio	1000:1
Built-in Speakers	Yes
Built-in iSight Camera	Yes
Panel Type	IPS
Response Time	12 ms
Color Support	16.7 million colors
Built-in Microphone	Yes
Resolution	2560 x 1440 pixels
Viewing Angle	178° horizontal and vertical
Ports	Mini DisplayPort, USB 2.0
Power Consumption	250W (maximum)