URC8810W, URC8810B00, URC8810, Learns Functions From Your Existing Remotes, *Easy to Use, *4 Learning Keys, *Full "Surround Sound" Functions, *10 Favorite Channels, *PictureinPicture, *Menu, Guide, Info and Exit Keys DBS/DSS, *Macro Functions, *Mute Key, *Permanent Memory Retention