3025EMC Master Control Switching & Channel Branding
Revision 3.0.3 Page 181
Source Overflow
automatically re-
purpose itself so that
the current PGM/PST
Source in the upstream
router can
always be
shown on the panel.
changed if the “On-Air
Enable” key is held-down.
Source
These keys allow the
user to control a
destination on the
upstream router that is
not feeding an EMC
input.
Could also be used to route
the PGM Bypass Input
destination. Configured in
the “Upstream Router Tab”.
Source
These keys allow the
user to control a
destination on the
upstream router that is
not feeding an EMC
input.
Could also be used to route
the PGM Bypass Input
destination. Configured in
the “Upstream Router Tab”.
Upstream Dest (SP-3)
Source
Upstream Dest (SP-4)
Source
Select the source that
is routed to the
Emergency Input of the
Selection
type for the next
Selection
s
peed for the next
transition.
Start a transition
(tx_start).
Configure if the PST
video/audio will
transition with the next
will transi
tion with the
next transition start.
Note: This does NOT apply
to the Internal Branding
Keyer (EMG).
User Transition
Selection
Select a pre-defined
user transition.
black video and audio
Preroll and
Transition Take
If the current source
has a pre-roll
Note: This key can be used
also start a transition for no