Which dish to buy for use with a 921?

[rustolemite]

Have a 721 now on a Dish 500 , but bought a 921 from ebay but I need to know if I need a newer dish to pickup all the HD channels or will my Dish 500 work? It seems that from every thing I have read I need 4 LNBS to get them all ... thanks ahead for any help !!!

rustolemite

 

[dfergie]

Welcome to SatelliteGuys... It should work depending on your lnb, please give us a little more info on it....I take it you want to still use the 721.

 

[rustolemite]

its just a dual lnb with a switch 21 in built in ... and as for the 721 im probably gonna sell it only use one receiver in whole house ...

 

[dfergie]

It should work then, you already have the 2 inputs going to the 721 right? if so should be a piece of cake...