USB3 Vision, GigE Vision, and CoaXPress cameras support both saving and loading settings.
There are two types of data stored in the camera:
Default: Factory default (initial state), read-only and cannot be changed
UserSet: User-modifiable settings

By loading the Default data, the camera settings will return to the factory default state.

USB2.0, USB3.0, Camera Link, and Opt-C:Link cameras do not store factory defaults internally.
For these models, please save the settings to a file before making changes, so you can restore them later if needed.

Steps to restore factory defaults in StViewer:

1. Stop image acquisition.
   Go to RemoteDevice -> UserSetControl -> UserSetSelector and set it to “Default”.
2. The UserSetLoad -> Execute button will become active. Click Execute to load the factory default data.
3. To save current settings:
   Go to RemoteDevice -> UserSetControl -> UserSetSelector and select UserSet1.
   Click UserSetSave -> Execute to save the current settings into UserSet1.

To set startup behavior:
RemoteDevice -> UserSetControl -> UserSetDefault -> “Default” -> The camera starts with factory defaults.
RemoteDevice -> UserSetControl -> UserSetDefault -> “UserSet1” -> The camera starts with the saved user settings.