Grass Valley NV9000 Web Suite v.1.2 - Manual (Page 77)

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NV9000 Web Suite
User’s Guide
Drawing Page
The ‘DHP Drawing’ page gives you a graphic or “schematic” view of the DHP core. This is a
sample:
Fig. 3-5: Drawing Page
This sample shows the DHP route of the example used throughout this chapter. To reiterate:
Standard source INA 410 is taken to standard destination OUTA 455 on all levels but two. The
remaining two levels (levels 3 and 4) are take from standard source INA 045. Except for the
breakaway involved, DHP would not be required. Because a breakaway occurred, the DHP
software routed INA 410 through DHP disembedder port 28 and INA 045 through DHP dis-
embedder port 29. The audio from these two ports are recombined in DHP embedder port
19 and forwarded, with the original video from INA 410 to standard output OUTA 455.
Central to the page is a rectangle representing the router connected to the system controller’s
DHP service.
The top half of the rectangle represents standard input and output ports, some of which are part
of the DHP core. (The ports belonging to the core are labeled with their associated disembedder
or embedder port. See the
Sample NV9000 Configuration on page 70.