Hd100-200-300

[sheridan]

Does anyone know what the differences between these 3 Sony models?

 

[wolfman]

http://www.directv.com/DTVAPP/learn/Manuals.jsp
You can check out the owner manuals here. I had the HD100 and wound up exchanging it for the HD200 which is an excellent receiver. Don't t know about the HD300.