"In Las Vegas the stations are selling off some of their ATSC bandwidth to USDigital. That would account for the SD pix being poorer than the NTSC. This is a special case. Not the fault of the design specs of the system." -Tony Neece Okay, then my experience in Las Vegas is unique and my analysis of picture quality between ATSC-SD and NTSC is not the norm. Dan Grimes ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.