I would like to get myself a Apple Cinema Display, but I would like to know, is there any way I can connect my PS3?
using adaptors, yes. but keep in mind the input lag is huge. its really not a gaming monitor... its more suited for graphic work
It depends on the age of the Apple Cinema Display. If the display has either a dvi or mini displayport connector, then you can buy an adapter with hdmi on one end and either dvi or mini displayport on the other.
The best option is blackmagic's Intensity Pro card. It allows HDMI input that you can record. $200
You can connect it by using Kanex XD ( $149.95 ) -