Zenith insists on the 2T, 4T, 8T vs. 16 because the 16-VSB cable mode is not Trellis encoded, whereas the OTA modes are. John ----- Original Message ----- From: "Manfredi, Albert E" <albert.e.manfredi@xxxxxxxxxx> > (Only 8T-VSB and 16-VSB are used, > although the document says 8-VSB rather than 8T-VSB.) ---------------------------------------------------------------------- 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.