IRVINE, CA, March 23, 2005 – Humax USA, the “Easy-Digital” company, today announced that its HFA100 ATSC Digital TV Tuner is now available for purchase at a number of current retail partners. Priced at an affordable $229, the HFA100 enables consumers with high definition (HD) -ready TVs to access all free terrestrial HDTV programs broadcasted by the TV networks in …