Roi - Planet ICA-HM351 User Manual

Max Frame Rate
GOP Control

3.8.3 ROI

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ROI means Region of Interest. Use this page to specify location of ROI windows. Only the
maximum resolution profiles can be defined as ROI. In this model, the default ROI windows are
profile 4 and 5.
For ECBR, the video bitrates is based on normal CBR mode.
However, the target bitrates can be increased to max target bitrate
while lots of motion in video. The max target bitrates will keep a
pre-defined time period and then back to normal CBR bitrates.
For EVBR, the video bitrates is based on normal VBR mode.
However, the target bitrates can be increased to max target bitrates
while lots of motion in video. The max target bitrates will keep a
pre-defined time period and then back to normal VBR mode.
Defines the targeted frame rate of this profile. For example, set the
frame rate to 15 fps, then the image will be updated for 15 frames
per second. User can set the desired max frame rate versus video
quality under the limited bandwidth.
Defines the Intra/Inter-frame (I/P) ratio of this profile. For example,
set the GOP to 30, then the video stream will have one Intra-frame
every 30 frames.
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