Planet ICA-HM315W User Manual page 38

Function Explanation
For the security purpose, there are three areas can be setup for privacy
Privacy Mask mask. Click Area button first and pull an area on the above image.
Finally, click "Save" button to reserve the setting.
Image Setting Adjust "Brightness", "Contrast", "Sharpness" to get clear video.
Back Light
Compensation, Night IP CAMERA supports "Back Light Compensation", "Night Mode" and
"Video Orientation".
Mode and "Video
Orientation"
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