I have 2 D10's and a H10...
and heres the deal. The best connection available on the D10 is s-video to the tv. Coax works fine on my 2 regular crt sets that don't have s-video input, however, your Sony has much better ways to accept input. Now in the family room we have our 46" Sony hdtv (crtrp) and the H10 is on that set. The H10 is connected to our Sony via component cables and the HD is beautiful both OTA and D* and SD channels from D* are very, very good with many such as Speed Channel looking close to hd quality. You have a nice expensive new Sony HD tv so you should talk to D* or Valueelectronics ( see top of forum) and get the H10 box installed so you can see some HD and I'll bet your SD picture will be MUCH better also connected via component cables. There's some problems with the H10 and HDMI now so I recommend component and to tell the truth I can't see the difference on MY setup comparing component to HDMI. Good luck and once you get set up right you will be amazed at what your set can do.
and heres the deal. The best connection available on the D10 is s-video to the tv. Coax works fine on my 2 regular crt sets that don't have s-video input, however, your Sony has much better ways to accept input. Now in the family room we have our 46" Sony hdtv (crtrp) and the H10 is on that set. The H10 is connected to our Sony via component cables and the HD is beautiful both OTA and D* and SD channels from D* are very, very good with many such as Speed Channel looking close to hd quality. You have a nice expensive new Sony HD tv so you should talk to D* or Valueelectronics ( see top of forum) and get the H10 box installed so you can see some HD and I'll bet your SD picture will be MUCH better also connected via component cables. There's some problems with the H10 and HDMI now so I recommend component and to tell the truth I can't see the difference on MY setup comparing component to HDMI. Good luck and once you get set up right you will be amazed at what your set can do.