DVB (Digital Video Broadcasting) is the international standard for digital television. When your TV asks you to "select type," it is essentially asking which digital signal standard it should use to scan for channels: (Terrestrial/Antenna), DVB-C (Cable), or DVB-S (Satellite).
Here is a comprehensive guide to understanding and fixing this error. 1. Understanding the DVB Options
Before troubleshooting, identify which signal source you are actually using. Selecting the wrong type is the most common cause of "no channels found" or persistent error messages.
Use this if you have a cable wire coming directly from your wall (without a separate set-top box).
