Make a recording
The SMP351 creates recordings by:
• Scaling and arranging the content from one or both AV input channels (A and B) and
the optional background .png file as defined by the selected layout preset (see Layout
presets on page99)
• Encoding the content and layout into two encoding streams (archive and confidence)
as configured by the encoding presets (see Encoder Settings and Layout Presets
Overview on page90)
• Creating a set of files — one or more .m4v files and other files containing metadata,
thumbnail images, and optional chapter markers. These files are stored either within the
unit (the internal, default location), or on an optional USB drive. See Setting the default
recording destination on page117 for how to set the default recording storage
location.
The SMP351 creates a set of the same types of files for every recording, regardless of how
a recording is initiated. Default file names are specified within the System Settings page
(see Set a default recording file name on page120 for details).
Output and share recordings
Recording files can be saved in the SMP351 internal memory or on an optional connected
USB drive. Recordings stored internally (not on a USB drive) can also be automatically
uploaded to a network server folder.
NOTES:
• When integrated with an Opencast server, both adhoc and scheduled recordings
are automatically uploaded to the server location defined during the scheduling
setup (see Scheduling with an Opencast server on page71).
• To upload recordings for other scheduling or integration methods, specify a FTP,
SFTP, or CIFS/Windows Net Share server folder during system setup (see Add a
Network Share on page136).
Uploading recordings to a server allows you to archive or share files with others who are
authorized to access that folder or to use tools such as Extron Streaming Content Manager
(SCM) software. Streaming Content Manager checks the designated network server
locations for new recordings, packages of SMP351 recording files with a player application
(Extron Media Player, EMP) and additional information, and automatically distributes
recording packages to event presenters via a secure Web page interface.
SMP351 • Introduction 7