2.
Use the Input knob to select the video source
that you want to assign a GPI output to.
If you are using the GPI to control the device,
the video source should be video output coming
from the device.
3.
Use the GPO knob to select the GPI output that
you want to assign to the video source.
4.
Use the Predly knob to select the pre-delay time,
in frames, you want to use with the GPI output.
When you transition a video source with a GPI
assigned to it, and the Roll Clip feature is active,
the switcher triggers the GPI output, and then
waits the pre-delay time before performing the
transition. The length of the pre-delay is usually
the length of time your video server requires to
start playing a clip or your character generator
requires to load a page.
Carbonite Setup Manual (v10.0) — Video Input Setup • 23