User Manual Instruction Manual

CDM-MPEG Encoding Parameters
The available parameters for CDM[1], also called CDM-MPEG, are the following:
Setting Description
Media Server Media storage server where the encoded media files will be
stored.
Gop Size Number of frames between two I pictures (normal setting is 12).
Defines the MPEG file structure to use.
Number of B
Frames
Number of B frames between two P frames (typically 2). Defines
the Gop structure to use.
Video Size Width of the picture. Select a value in the list (typically 352 for the
lo-res and 720 for the hi-res, for a CDM-MPEG2).
Video Standard Choose PAL or NTSC standard.
Format MPEG1
Video Bitrate Video encoding bitrate, entered as a bit/sec number. For example,
8Mb/s is entered as 8000000.
TC Config Defines the timecode inserted in the encoded file:
• vitc: the timecode is based on the video source signal. Select
vitc for all encoders in a lo-res+hi-res configuration.
• local time: the timecode is taken from the CDM encoder local
time.
• encoder config: the timecode is managed by the encoder
itself (from the CDM Manager application).
10 3. Encoders
EVS Broadcast Equipment SA Issue 4.35.B- August 2013