Polycom PRS 2000 사용자 설명서

Capturing Your Experience 

Polycom Recording Studio Software

Polycom, Inc. 

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Note about Session Configuration Files

Users of the Polycom PRS 2000 appliance have the ability to create multiple 

session configuration files.  A session consists of the following high level 

categories, Metadata, Inputs, Outputs, Presets and Video Mix. 
Within the metadata category, the user has the ability to assign a title, author, 

subject, etc.  A user could select multiple session configurations with metadata 

to correspond to different lecturers for their specific presentations.  However, 

a user of the system can modify the title, author, etc. with the same session 

configuration.
Within the Input category, the user can select the specific video, VGA and 

audio sources to have active for a given presentation/recording.  The first is 

where the Polycom PRS 2000 appliance is used as a mobile recording system 

for different studios or rooms throughout an organization.  In this use case, 

different A/V equipment, cables, and VGA sources are typically deployed in 

each room.  By using different session configuration files which correspond to 

the particular rooms, users can easily map the different audio video layouts to 

simplify mobility. 
For the Output category, the user can use session configuration files in a 

multitude of ways.  First, a user can specify different encoder outputs, which 

not only include standard settings such as resolution and frame rate, but also 

feature audio and video mixes.  For example, the H.264 encode could be a mix 

which features a full screen of Video Input 1 and Microphone 1, whereas the 

Windows Media mix includes 3 video inputs and VGA as well as an audio mix 

of 3 different audio inputs.  The audio outputs could also be extended to 

support multiple language inputs.  Countless permutations exist of different 

mixes that can be created using the Polycom PRS 2000 appliance.