Product picture - Sony BKPF-L611 3-Input SDI Variable Bitrate Distribution Board for PFV-L10 19" Rack Mountable Compact Interface Unit Sony, BKPF-L611, 3-Input, SDI, Variable, Bitrate, Distribution, Board, PFV-L10, 19, Rack, Mountable, Compact, Interface, Unit Click the image to close this page