Rear Panel - Datavideo HDR-70 Quick Start Manual

Rear Panel

XLR inputs and Outputs for Balanced Audio Connection.
The GPI socket can be used for simple external control. The HDR-70 can accept
pulse or level trigger inputs, which can trigger record or playback and pause
commands.
RS-232/422 user selectable remote control (select in menu)
Black Burst input/ output Can be used as a video reference source when
synchronization other devices to the HDR-70.
HDR-70 can select time code source from internal or external, when you set time
code source from external, you can connect to this input port.
HDMI Out Ports. Ports for connecting to HDMI external devices.
HD- SDI input, output and pass-through output connectors. 4:2:2 SDI Video data
supports SMPTE 292M standard at 1.5Gbps.
SDI transfers professional level video signals and it's can connect to long
distance transmission systems.
DC In Socket. Connect the supplied 12V PSU to this socket. The connection can
be secured by screwing the outer fastening ring of the DC In plug to the socket.
Power On/Off Switch. Switches the power On / Off.
Grounding Terminal. When connecting this unit to any other component, make
sure that it is properly grounded by connecting this terminal to an appropriate
point. When connecting, use the socket and be sure to use wire with a cross-
sectional area of at least 1.0 mm2.
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