Leitch DPS-475 - GPI Inputs (on Multi-I;O Breakout Cable); GPI Output (on Multi-I;O Breakout Cable)

GPI Inputs (on Multi-I/O breakout cable)
Two RCA-jack GPI inputs are provided on the Multi-I/O breakout cable. These allow
a GPI-based external controller to trigger functions of the unit such as Freeze. The
function triggered by each GPI input is configured in the System Config menu, under
the Misc. Setup sub-menu (see Chapter 12, “Menus: System Config”).
GPI Output (on Multi-I/O breakout cable)
A user-configurable general-purpose BNC output is provided on the Multi-I/O
breakout cable This output can be used for feeding an audio delay pulse to an
external audio synchronizer, or can be configured as a GPI output to trigger external
devices. The functionality of this output is configured with the GPO Output option in
the System Config menu (see Chapter 12, “Menus: System Config”).
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DPS-475/575 Service Manual