These are the different types of 'extras' that are included with your recorder.
There are three basic types of digital broadcasting: Satellite This type of broadcasting distributes content using a signal that is transmitted across a satellite network. Cable Cable broadcasting uses cables to transmit content from the cable companes to customer’s homes. Terrestrial Terrestrial broadcasting uses transmitters located on the ground across service areas.
These represent the quality size of the images the recorder is able to capture and replay.
Program Guide
Electronic Program Guide (EPG)