What does "professional installation"mean?
All the systems I have I have installed mysely so i have no idea what that means.
We have a neighbor lady who is about to give up cable and go to sat.system. she sees all these offers for Dish and Direct and they mention prof.inst..She asked me what...
Have a B`vue 3100 system in lower 48 and it works well except the remote will not control volume.All other remote keys I use function properly but can`t change vol.
Any tips?
Golferstan from the chilly southland{Dixie}