Thanks all. I have the same feeling as Abyss. It is downgraded HDTV signal from Dishnetwork. I compared the DVD movie with the HD movies(HBOHD and ShowtimeHD). They looked like the same quality as my DVD movie. It has distinct difference when i watched the same HD channels on comcast HD reciever. Another thing bothers me is the sound. I could not find the Dolby Digital sign in my HD programs(push the info button on the reciever). It always (or most of the time) shows in the decription: (HD) (CC) (Stereo), even with the HBO "Sopranos". The Tech support told me that is because it was broadcasted in Stereo. What a joke!
Anyway, thank you guys very much. I will try to cancel my Dishnetwork if it is possible. I just got it for one week before i returned my comcast HD box.
