Connecting Usb To Configure The Control Panel - Blackmagic Design Videohub Master Control Pro Manual De Instalación Y Funcionamiento

GPI and Tally Interface
GPI and Tally Interface is a low cost alternative for multi-camera productions where a camera
control unit, or CCU, operator needs to switch video from one of several cameras being
controlled to a single monitor. It features 8 configurable GPIs and 8 configurable GPOs.
The GPIs send commands to your Videohub by ethernet to switch the selected camera to the
operator's monitor under certain crosspoint conditions. The GPOs send a tally signal to your
cameras or other devices under certain crosspoint conditions.
GPI and Tally Interface
Pinout diagram of the DB25 connector
Refer to the pinout diagram on the back of the unit when fabricating your custom cable.

Connecting USB to Configure the Control Panel

A USB connection to a computer is used to configure the network settings of the
Videohub Controller.
Rear view of Videohub Smart Control showing the USB port.
Getting Started 6