25
AV
Video channels
Dual stream parameters setting, as Figure 3-25:
Figure 3-25
Resolution: Master/slave stream, support kinds of
resolution format.
Frame rate: Video frame for one second, 1-25
frames/s for PAL format, 1-30 frames/s for NTSC
format
Quality: Set the front end devices video coding
quality, 1-100 levels selectable
Profile: Set the video coding level, High/Base/Main
selectable
GOP: Set the GOP value
,
1-50 selectable
Rate control: CBR(Constant Bit Rate)/VBR(Variable
Bit Rate) selectable
CBR rate: Set the constant bit rate value, 2000-6000
Kbps selectable