Rear Panel - Datavideo HDR-45 Quick Start Manual

Rear Panel

The GPI socket can be used for simple external control. The HDR-45 can
accept pulse or level trigger inputs, which can trigger record or playback and
pause commands See GPI Mode & Function Menus for more details.
RS-422 / RS-232 Port. The HDR-45 can be controlled via RS-422 from external
devices, or via RS- 232 from PC. The HDR-45 uses standard Sony protocol.
1 channels XLR Balanced Audio input
HDMI Out Ports. Ports for connecting to HDMI external devices.
HD- SDI Output. 4:2:2 SDI Video data supports SMPTE 292M standard at 1.5G
Mbps.
SDI transfers professional level video signals and it's can connect to long
distance transmission systems.
HD/SD-SDI input and pass-through output connectors.
DC In Socket. Connect the supplied 12V / 3A 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.
7