. This clears the existing channel list and re-scans for currently available DVB services using the correct signal types. Switch to TV Source
Use this if you have a cable wire coming directly from your wall (without a separate set-top box).
Signals received via a traditional rooftop or indoor aerial antenna.
DVB stands for . It is the international standard suite for digital television used in many parts of the world (including Europe, Asia, Africa, and Oceania).