The best way to address this issue would be to clear or default the selected camera settings (rotation etc.) in the VMS (xxx).
- Disconnect camera from the VMS.
- Factory default the image settings in the cameras web interface.
- Once the image is inverted use the Flip option located in the top left corner of the image.
- Click Save All Settings.
- The camera should remain in the correct position after any maintenance or power loss.
NOTE: If you have additional image settings you want to make like exposure reference channel selection or white balance adjustments, it would be best to make and save those settings as well prior to reintroduction your VMS.
Using AV IP Utility to Factory Reset an AV camera
Default Exposure Settings for 12MP SurroundVideo Panoramic Cameras