ok sorry here we go. I have one HD receiver and 2 standard definition receivers.
the dish that i am using is just a normal dish with one little node on the LNB. I i know i cannot get HD channels with this one I am working on getting that set up.
This is how my setup works:
I have the dish hooked into a ground block
I have two lines from the upstairs plugged into the ground block
I have a downstairs line hooked into the ground block that is a little shorter than the other two upstairs lines.
Heres where i get confused:
When i check my transponder strength i can get all of the channels downstairs and the transponder strength is significantly higher than the upstairs.....the upstairs rates are filled with 0s and there is only one 0 downstairs with mostly 90s +
Also another question, If i have this regular dish setup and im getting signal can i just buy a LNB that has HD capability and put it onto the dish that is already set up?
Thanks for the help