Specifications

HD I/O Guide12
The Loop Sync In and Out ports are standard
BNC connectors that output a 1x Word clock sig-
nal. Loop Sync should only be used to chain mul-
tiple Pro Tools|HD peripherals together (such as
Pro Tools|HD audio interfaces and SYNC HD).
AC Power
This connector accepts a standard AC power ca-
ble. HD I/O is auto power-selecting (100V to
240V) and will automatically work with a stan-
dard modular cable (IEC) to connect to AC
power outlets in any country.
Accessory Port
This port currently has no functionality.