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When in CVBR mode, this sets the target Quantization Parameter of
the encoder. High QP will result in more compression at the expense
of quality. Low QP will result in higher bit-rate and better quality.
Selects the aspect ratio to be signalled in the output video:
• 16x9
• 4x3
• 1x1
• WSS or WSS (line 18) ( Encoder only)
• Video Index 11/324 or Video Index 8/321 (Encoder only)
AFD codes has below options:
• Pass through: AFD codes transparent from SDI input to Video
output stream.
• Off: AFD codes are not passed from SDI input to video output
stream.
Enabling this mode reduces the encoding delay.
Please note that enabling this feature will lead to less processing and
therefore could impact picture quality at lower bitrates.
Enables WSS Blanking on the encoded output (Encoder only)
This controls the translation of Video Inserted Time Code (VITC) from
VANC in the input to Video Elementary stream. VITC is used to
accurately time stamp video frames.
Enable PIP video. This will generate a new selectable service for use
on any of the output modules. Both share the same audio.
Sets the resolution of the PIP video.
Sets the bit-rate of the PIP video. Range: 250kbps to 1Mbps
The CBR video bit-rate affects only the video PID. An IP output may still be a VBR
transport stream. Some IP receivers require that the IP output is set to CBR mode. This
can be set on the Port Settings tab of the output stream
9.2.5 VIDEO EXTENDED, MPEG-2 AND H.264 PARAMETERS
Please see the Encoder and Transcoder Configuration Guide for more details on these parameters
9.2.6 AUDIO CONFIGURATION
Audio encoding capabilities and capacity are restricted by hardware and licensing. Depending upon hardware
the encoders support one or more of the following audio encoding formats
• MPEG-1 layer 2 encoding
• AAC-LC, HE-AACv1 and HE-AACv2 encoding
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