Cobalt Digital COMPASS 9229-QS Quad-Split Video Processor - Manual (Page 49)

9229-QS User Manual •••• (V 1.2) Appendix A. DashBoard Menus •••• 5-7
GPI Configuration
The menu items available in the GPI/Tally Setup tab enable you to configure the functions and
polarity of each GPI connected to the 9229-QS.
Table 5.3 GPI/Tally Setup Menu Items
Menu Item Parameter Description
None*
The port is not configured and the GPI has no
effect
Output # - Quad Split
When triggered, the specified output displays the
Quad Split
Output # - Bkgd #
When triggered, the specified output displays the
specified Bkgd source at full-screen
Output # - Cycle
On each trigger, the output will cycle through the
possible Bkgd sources, and the Quad Split
# Quad - Black
The specified quadrant displays black when the
GPI is triggered
# Quad - Bkgd #
The specified quadrant displays the selected
Bkgd source when the GPI is triggered
Function
# Quad - Cycle
The specified quadrant output cycles through the
available input sources and black when the GPI
is triggered
High/Rising
Sets the polarity of the edge or level trigger. In
the case of edge trigger, a Low-to-High
transition starts the function. In the case of level
trigger, a high level starts the function.
GPI/Tally #
Polarity
Low/Falling*
Sets the polarity of the edge or level trigger. In
the case of the edge trigger, a High-to-Low
transition starts the function. In the case of a
level trigger, a low level starts the function.