EPG
From OpenPLi Wiki
EPG = Electronic Progam Guide
When you press the EPG on your remote, EPG data is presented. This data can be retrieved by a few ways. Using the EPG settings you can select where or how it can be retrieved, EIT is maybe the most common way to retrieve the EPG data and in most cased you should enable it. Then there are the satellite specific EPG like
EIT
Most common and you should enable it
ViaSat
Usefull when you have 4,8°E Sweden
freesat
28,2°E Freesat (England) 13,0°E and 19,2°E voor Cyfra+ (Polen) or DIGITAL+ (Spanien) 13,0°E MHW Nova (Griechenland)