Support both 3G level A and B on the input and output.;Horizontal and/or Vertical image flipping via the built in scaler;Robust Aluminum Case with easy to use LCD and button control system.;4 x (3G/HD/SD)-SDI outputs, that allow it to be used as a 1 to 4 distribution amplifier. Output pair 1 can either be a copy of the SDI input (default) or the same as pair 2;Audio pairs in the SDI and HDMI outputs can be rearranged as required