Seems like there is no HDMI-in or any other video-in port other than the Thunderbolt port. Is there an HDMI-to-Thunderbolt adapter that allows me to connect my PS3 to the new iMac 27" (2011)?
It's not so much about the HDCP as it is generating a DisplayPort signal from a DVI, HDMI or component signal. That requires processing, whereas converting DisplayPort to one of the others does not require that.
"Will the Kanex XD work fine with the new iMac's (MC812B/A) via the Thunderbolt port?
Our Kanex XD requires modification to work with the new thunderbolt iMac 27-inch. We are under development of a newer version. Please look out for an announcement soon. In the mean time the Kanex XD still works for iMac 27 2009-early 2011 and also the LED"