To input the Teravision license first launch the following program:


C:\Program Files (X86)\Teratech\Terason version\CVLicense


Highlight the row that includes the ID type HDSN then click EDIT > Set license key.


Put in the the Teravision key and click “Set Key” then close the program.  The next time Terason is launched “TV” should show up in the image.