Summary:

After setting the angle of view of DPTZ in Quad View of the Fisheye camera (XNF-9010RV), the set Digital PTZ angle of view is initialized after an unspecified period of time.

Step By Step Guide:

Cause:

- After setting the Digital PTZ angle of view, the home positon was not saved.

- Power reboot occurred during camera operation and initialized to previous home position.

Counterplan:

- Make sure to click the "Set home" icon after setting the Digital PTZ viewing angle.

- Set "Set home" and click the "Go home" icon to check the home position.