GoPro Releases the HD Hero4; The Best GoPro Yet! GoPro Releases the HD Hero4; The Best GoPro Yet! Luke2014-10-03T14:25:57-08:00 GoPro, the original action cam company, has announced the release of a new powerhouse GoPro Releases the HD Hero4; The Best GoPro Yet!Luke2014-10-03T14:25:57-08:00