Sirius 800 Series User Manual
1237 Sirius 830 Monitoring Rear Panel
Multiviewer & Input/Output Monitoring Modules 13.9
Iss 5 Rev 7
Page 248
© 2017 SAM
13.9 1237 Sirius 830 Monitoring Rear Panel
The 1237 Sirius 830 monitoring rear panel is compatible with the 5939 input/output monitoring
module. The 1237 monitoring rear panel is a purchasable option and is shown in Figure 176
The output of audio monitors 1 to 4 is a copy of the output of video monitors 1 to 4. The BNC
video outputs are optimized for video signals (impedance and data rates) and the DIN 1.0/2.3
audio monitor outputs are optimized for audio outputs (impedance and data rates). Audio
Monitor outputs 1 to 4 output AES audio signals on DIN 1.0/2.3 connectors.
The four monitor output signals are generated by the Input/Output Monitoring module. Each
monitor output port must be configured to match the type of signal it will be monitoring when
the router is in use (see Table 55). This configuration is carried out in Workbench, see the
Workbench manual for information.
If an AES left or right channel is routed to a monitor output the relevant AES pair will be
output.
Figure 176 1237 Sirius 830 Monitoring Rear Panel
Signal Type Monitored
Monitor Output Port Configuration Required
Discrete MADI or AES Audio
4915, 4929 and 4925 modules
Configure Monitor Output Port to Matrix 2 (Audio)
Video
5917, 5919, 5926, 5949, 5915, 5916,
5925 and 5937 modules
Configure Monitor Output to Matrix 1 (Video)
Embedded audio is passed with the video signal
Table 63
Monitor Output Port Configuration
Note:
The 5939 does not have any way of determining signal format, so there are only a limited
number of options the Catsii LED's on the 1237 input/output rear panel BNC and DIN
monitor outputs can display, see Table 64
Signal
Monitor Output Catsii Color
Default
Monitor port not enabled
Off
Off
No signal
Current configured setting for “No valid signal”
Red
SD or DVB-ASI
Current configured setting for “Valid SD signal”
Yellow
Any HD or 3G signal
Current configured setting for “Valid 1080i signal”
Green
AES audio signal
(via 4915/4929/4925 modules)
Current configured setting for “No valid signal”
Red
Table 64
1237 Control Panel Catsii Signal Status Colors
Ethernet
(Not Used)
4
3
2
1
Audio Monitor
Video Monitor
4 3
2
1