dolby digital

[octoped]

The RCA DRD515RB also has DD.

>> o <<

[berner]

Sony A55, Hughes GCEBO, Samsung SIR-S75 and Mits SR-SD1 all have DD 5.1 outputs. There's more as well. Just be careful as the latest receivers don't accept the HU card. You can also buy a kit to mod an RCA 430 (Ebay?). Something to consider if you're upgrading is Component Video outputs as well. If the receiver has them, you should be able to select a 16:9 output aspect and you don't have to stretch your picture on your TV if you have a widescreen. Here's a link to a bunch of user manuals. http://www.directv.com/DTVAPP/learn/Manuals.jsp DD5.1 sounds kicks ass, BTW. If a PPV movie is being broadcast on one channel in DD, I'll wait to watch it.