Vivotek SC8131 User Manual page 195

VIVOTEK
On the License page, use the Manual or Automatic option to register and activate the
license for using VIVOTEK's VADP modules. The Automatic method requires an Internet
connection.
Without Internet connection, you should acquire the license key elsewhere, and manually
upload to the network camera.
Follow the onscreen instruction on VIVOTEK's website for the registration procedure.
User's Manual - 195