GRASS VALLEY Concerto, Инструкция по эксплуатации

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Concerto — Instruction Manual 63
Monitor Output Configuration
Monitor Output Configuration
Monitor Output configuration allows a single Destination signal per con-
figured matrix to be sent to external monitoring devices (speakers, head-
phones, signal meters, video monitors, etc.). The physical configuration of
the Concerto frame will determine what type and how many monitoring
devices can be connected. For cabling information see
Monitor Cabling on
page 94 .
Analog Audio, Digital Audio (AES), Analog Video, and Digital Video (SD
and HD) signals can be monitored. TimeCode and Port signals are not mon-
itored. The following tables will show the different supported configura-
tions and how they affect monitoring.
Analog Video Monitor Configuration
Analog Video modules use a BNC backplane with a single set of
Monitor In
and
Monitor Out
BNC connectors, can not be combined with any other
module type in a matrix, and they use internal bussing to support monitor
functions, so all outputs in the matrix are available. The
Monitor In
connec-
tions are not used. One Destination signal is available to all the
Monitor Out
BNC connectors in the matrix. There is one Monitor connector per back-
plane, so in a 32x32 matrix there is one backplane, one connector, one mon-
itoring device can be attached. In a 64x64 matrix there are two backplanes,
two connectors, two monitoring devices can be attached. The same signal
is sent to all the
Monitor Out connectors in the matrix. For cabling information
see Analog Video Monitoring on page 94 .
Digital Video Monitor Configuration
Digital Video modules use BNC backplanes with a single set of
Monitor In
and
Monitor Out
BNC connectors per backplane, SD and HD modules can be
combined in a matrix, and they use external cabling to support monitor
functions, so all outputs in the matrix are available. All SD video signals
can be routed through either module making SD video available to all out-
puts. The HD signal (1.485 Gbps) can only be routed through the HD
module. Therefore, the SD modules should be before the HD modules in
the frame.
Table 27. Analog Video Monitoring Configuration
Matrix
Size
Number
of
Modules
Backplane
Output
Range
Total
Monitor
Outputs
128x128 4 BNC 1-128 4
96x96 3 BNC 1-96 3
64x64 2 BNC 1-64 2
32x32 1 BNC 1-32 1