TCarson said:
I have a dish 500 dual lnb and a 722 reciever. Can i just run a line from each lnb to the back of the 722 and run an additional cable out of the 21-60 out to another tv and have both tvs working without using any switches or splitters?
Yes. But if you arent getting your lnb's confused, a dual lnb only 'sees' one satellite at a time. Both tuners will work but you will only recieve one satellite.
But if what you are actually referring to is a dish pro twin, (has two 'eyes') then the answer is still yes. And it will pick up 2 sats.
Or are there 2 dual lnb's on this dish?
If thats the case then yes, one cable from each lnb will work.