Is HDTV possible on 2 TVs with dish network?

Just to clarify your question, with a DUO HD receiver, the TV connected directly to the receiver will give you HD (if you have HD programming on the account) using a component or HDMI cable. TV 2 would be SD. So in answer to your question, NO you can't have HD on 2 TVs without 2 separate HD receivers.

Yes, HDTV is possible on two tv's with DISH Network. Right now the HDTV upgrade is free along with the four room install. The link to DISH Network below in the related links section will give you all the details.