DMG 1200 - User Manual
Page 15 (37)
Each input port allows the user to set a local alias for the specific port. This is a friendly name
that can be used to name the input for easy reference in the future.
The general IP settings section allows a user to enter the unicast/multicast address along with
destination port.
The input buffer size is settable at a range from 1 to 4,000 KB. With a larger buffer size, more
latency will be created on the input. The tradeoff with a larger buffer is possible prevention of IP
jitter and dropped packets.
The advanced settings allow source specific multicasting using IGMP v3 joins. The filter can be
set to exclude or include. IGMP addresses can be added and removed by clicking the
appropriate heading in the table. There can be up to 64 addresses entered with the highest
address taking priority over the addresses below it.
If the port is enabled and no sync is detected, an error will be indicated by a red light. Errors can
be user enabled/disabled if desired. Please see Reporting section for error details.
Figure 9 presents the ASI settings dialog for the ASI bidirectional ports. The port can be enabled
or disabled from being shown in the active list. Each ASI port allows the user to set a local alias.
This is a friendly name that can be used to identify the input for easy reference in the future.
Figure 9: ASI input configuration
The port can be designated as an input or output. By default, ASI I/O 1 and 2 are set as an input
and I/O 3 and 4 are set as outputs. The transport stream source is only used when designated
as an output.
