Sencore DMG 3200 - Video Extended Parameters

DMG 3200/3100/3000 – User Manual
Page 218 (306)
utilize when encoding. The level is set automatically depending on
the current configuration.
MPEG-2: Main.
H264: Main and High.
Video Bitrate
Sets output bit-rate in CBR mode.
Rate Control Mode
Video CBR (Constant Bit Rate) or CVBR (Capped Variable Bit
Rate).
VBR Max
Sets the bounds of the output bit-rate when the encoder operates in
CVBR.
Capped VBR Target
QP
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.
The encoder will use the selected QP unless the resulting bit-
rate is outside the upper bound set by VBR Max.
WSS Blanking
Enables WSS Blanking on the encoded output
Picture In Picture
Enable PIP video. The video is a downscaled version
of the main video. This will generate a new selectable
service for use on any of the output modules. Both
share the same audio.
PIP is only supported for H264.
PIP Resolution
Sets the resolution of the PIP video.
• 192x192
• 176x144
• 128x96
• 96x96 (not supported if main output is 1080i)
PIP Video Bitrate
Sets the bit-rate of the PIP video. Legal range is 96kbps to
400kbps.
PIP Frame Rate
Shows the frame-rate of the PIP video.
The PIP format is always progressive and the profile is Main.
8.5.4 Video Extended Parameters