Sony KD-34XBR2 Operating Instructions Manual page 32

'This D'I'V is
~~ui~pe~ with i.tlNK, which provides a secure digital
interface to other digital home ~~te~t~~~~~~~e~t devices, including
digital cable set-top boxes. i.LINK allows fm the secure transfer of
copyright-protected l~igh-~e~~i~o~ content between these devices
and your digital televisions.
.En At the time this DTV went to market, the Sony digital cable set-top box (DHG-
~~~~V) is the only i.llNK device that is verified to be co~pa~ble with this DTV.
k% Do nut use cables other than the ones listed above.