Mix 921 and 622?

[jmcgarrity]

I have a 921 that gets HBO hd. If I add a 622 to my home and subscribe to the HD will any of the hd channels appear on the 921? I see a few HD channels in the guide that are marked in RED. I think they are the old HD package for the 921, 942, 811, 6000 etc.

Thanks,

John

 

[gdarwin]

Any thing you subscribe to on the 622 will show up on the 921 - EXCEPT the channels flagged as MPG4.