Sony BKNW-25 Operation Manual page 29

Recorder unit
Connection example 2 (power is supplied only to the recorder unit)
DC power cable
AC-DN2A
Player unit
SDI cable
9-pin remote cable
DV/DVCAM
camcorder
LANC
connector
POWER DC IN
SDI OUT REMOTE LEARN LANC DV IN
525
625
BKNW-25
DV OUT
connector
9(GB)