[ : MENU
> Setup > Common Interface]
To be able to watch CAS channels, you need to have a proper CAM and a Smartcard. Vu+ is integrated with two Common Interface slots. If you have two CAM modules and keep them inserted in your Vu+, it will reduce the trouble of changing CAM.
If you have inserted one or two CAMs, you can check the information of the inserted CAMs, through this menu as below: