Super buddy 29 or 21?

[Dish addiction]

I have Heard that to get the new Hopper 3 aligned I would need to get the super Buddy 29. Something to do with the advanced LNB. My question, How can I identify the difference between a 21 and a 29 Super buddy? Plenty of people selling them But when I ask the seller which when they have most don't seem to know.

 

[HipKat]

Ok, well that's not true. The newest software on the SB does have DPH settings, but the DPP work just fine. I have no idea what the difference is, unless it's a firmware version.

 

[Tvland1]

I read this about the difference
The Super Buddy 29 has all of the great features of the standard Super Buddy satellite meter plus an internal combo 21 volt / 29 volt module to power the new DIRECTV SWM LNBs and the WildBlue / Telesat / Xplornet TRIAs!