Beneath the Camera Settings tab of your Admin Settings you will have additional camera options.
Focus Your Camera
If your camera is out of focus, click this button to trigger an auto-focus. This option will not appear for PTZ cameras, as they already auto-focus themselves during normal use.
Disabling Your Camera
You will have the option to enable/disable your camera access. Switching this to “Disabled” will block anyone (except admins) from accessing your camera.