WINNIPEG - Aboriginal Peoples Television Network has launched its high definition channel APTNHD on Rogers’ HD line-up in Ontario.APTNHD, which initially launched April 8, 2008, airs much of the same programming as the network’s SD channel, is available in approximately 10 million Canadian households and broadcasts programming with 56% offered in English, 16% in French and 28% in Aboriginal languages.“APTN is excited for the Rogers HDTV launch of our high definition channel,” said Sky Bridges, director of marketing, in the announcement. “Being able to deliver the programming APTN viewers have come to know and enjoy in this new high grade...