Grass Valley Karrera Video Production Center Installation v.4.1 - Manual (Page 117)

KARRERA — Installation & Service Manual 117
Engineering Setups
Note Source Patching is the bridge between engineering sources and logical
sources. Both TD and EIC should make reference to this menu when
resolving source issues. The mechanism is similar in concept to a physical
patch panel. Effects and all source selections are based on logical sources.
Tally and associations with external devices are based on engineering
sources.
Fixed Sources
Additional, fixed internal sources exist on a Karrera system. These internal
sources do not have user accessible Engineering IDs and are not displayed
on the Eng Setup Source Definition menu.
These fixed sources ( Table 7 ) are accessible via the User Setups. Suite Prefs,
Source Patch menu. They can be given alternative names, if desired, but
cannot be source patched.
Button Mapping
After sources have been defined they can be mapped to Karrera system
Control Panel buttons. The Button Mapping menu (accessed by touching
Daily Setups , Panel Prefs , Button Mapping ) is used to map the sources associated
with each source selection button. Refer to the separate Karrera User Manual
for specific button mapping instructions.
Output Assignments
All Karrera outputs are programmable. During configuration you deter-
mine which signals will be dedicated outputs. All the remaining outputs
can be used for Aux buses. Output assignments determine which Karrera
system outputs appear on the output connectors. Karrera system outputs
are associated with Video Processor Frame ME boards (12 outputs each).
Table 7. Fixed Internal Karrera Sources
Area Signals Source Patch Eng. Source Names
ME 1, 2, 3, 4, Pgm
A, B, C, D,
Preview A, Preview 2 outputs
M1 A, M1 B, M1 C, M1 D, M1pA, M1p2,
same for M2 - M4,
Pg A, Pg B, Pg C, Pg D, PgpA, Pgp2
eDPM
video out A, B, C, D eDA, eDB, eDC, eDD
key out A, B, C, D eDAk, eDBk, eDCk, eDDk,
internally
generated
signals
Test Test
Black Blk
White Wht
Background 1 BB 1
Background 2 BG 2
Image Store Outputs 1 - 6 IS 1 - IS 6