Datavideo CCU-200, Instruction Manual

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2. Datavideo’s Four Camera Control System
Communication between AD-3 and CCU-200 is bidirectional. The signals in each direction
are listed below:
CCU-200 to AD-3

Control Signals issued from MCU-400 Multi Camera Control Unit*

Power for Camera’s Look Back Monitors

Intercom System Signal

Look Back Signal (Switcher’s Program Out)

Tally Light Signal from Switcher
AD-3 to CCU-200

Camera HDMI Video

ITC-300* Intercom System Signal