NCast Presentation Recorder Reference Manual
As a specific example, a Presentation Recorder might set up the following 3 channel assignments:
Channel 1 – The PR-Hydra unit transmits using multicast address 239.192.0.0
Channel 2 – The PR-Hydra unit receives using multicast address 239.192.0.0
Channel 3 – The PR-Hydra unit initiates RTMP streaming to the required CDN.
Enter a descriptive name for the channel that makes sense to the administrators or users.
4.2.2. Select Channel Scenario
The PR-Hydra has six basic modes of operation:
•
Recording – The unit is placed into record-only mode. No stream for internet use is
generated. This mode enables the highest quality capture at the highest frame rates.
•
Streaming Send – The unit will be transmitting in a one-way, one-to-many (multicast only)
session to other units or remote desktops.
•
Streaming Send with Recording – The unit will be transmitting in a one-way, one-to-many
(multicast only) session to other units or remote desktops. Simultaneous recording is
enabled.
•
Streaming with RTMP – The unit will utilize the services of a streaming server for
rebroadcast (reflection) of the incoming stream. Through use of the RTMP protocol live
streaming to CDN's, Presentation Server, Adobe FMS, Wowza, Evostream and other
reflecting servers becomes possible.
•
Streaming with RTMP and Recording – Same as above but simultaneous recording is
enabled.
•
Streaming Receive – The unit will be receiving a transmission from some other source on
this network.
NCast Corporation
Revision 1.0
Page 24
