Samsung SIR T151 -receives and decodes all over-the-air HDTV/SDTV formats -rear-panel switch for selecting output (1080i/720p/480p/480i) -Electronic Program Guide -optical and coaxial digital outputs for Dolby Digital audio -1 set of A/V outputs (composite, S-video, and component video) -1 RF antenna input for HDTV/SDTV I'll also include the high output antenna from RatShack that I used with this unit. You can check my feedback on Ebay as "ccarrigan". If you have any questions, please feel free to email me at craig at userfriendlyhhi dot com or call me at 843.689.6070 x109. Thanks for looking! Asking $200 and I pay shipping. All offers with be considered.