Canon Announced 5D Mark III Firmware Update   New Firmware update for Canon EOS 5D MARK III  DSLR camera provides uncompressed HDMI Output support and adds f/8 AF capability. LAKE SUCCESS, N.Y., October 23, 2012 – Canon U.S.A., Inc., a leader in digital imaging solutions, today announced a new firmware update for the EOS 5D Mark […]