"Universal Port for Single-Cable
Connection of Optional Onkyo Dock for
the iPod
The TX-SR607 features a proprietary universal port,
located on the rear side of the unit, to which you
can connect Onkyo's Dock for the iPod. The dock
sends both video and audio signals through a single
cable. Earlier versions of Onkyo's Dock for the
iPod can be connected via our Remote Interactive
(RI) system."