HD PTZ Camera User Manual
34
5.3.2
ROI
Picture 5-12 ROI
Only encode specific area of interest to improve image quality of this area while at the cost of
decreasing the image quality outside this area. It not only ensures the image quality of ROI area,
but also reduces bit rate. Configuration steps are as follows:
1)
Select “Enable” to enable ROI function;
2) Click "
Edit
" and drag an area from the left window as the clipping area. Select encoding grade
from the dropdown li
st. Click “
Clear
” to clear edition and reset area;
3) After finish setting, click "
Save
".
5.3.3
Privacy Mask
Picture 5-13 Privacy Mask
