4 x (3G/HD/SD)-SDI to HDMI Converters with 1 to 4 MultiViewer and Custom Layouts Support for both 3G level A and B on the inputs. Horizontal and/or Vertical image flipping per window Includes 4 independent mini HDMI outputs that can each output any of the four (3G/HD/SD)-SDI inputs or a Multi-View of all them. For example you could use the unit to have: 4 independent SDI to HDMI converters 3 independent SDI to HDMI converters with a quad-split output 2 independent SDI to 2 x HDMI converters with loop through A single SDI or Multi-View to 4 x HDMI outputs Inputs 2 and 4 can be individually changed to output active loop copies of inputs 1 and 2 respectively. (NEW) Multi-View mode offers: Custom Layouts with various standard layouts Load and restore Custom Layouts Fast switching between inputs using Full-Screen scaling Selection of audio from any input 16 Character UMD overlay per window with individual enables, custom positioning and size Low latency buffering for each input allowing non-synchronous inputs Each window is independent of the others, allowing any 3G/HD/SD format of any frame rate to be displayed simultaneously Variable aspect ratios per window The DMON-4S is a truly portable converter, that incorporates our new easy to use LCD and button control system. This unit also includes: USB port for control and firmware updates Heavy duty metal box Metal Thread Locking DC Power Socket Power Supply, HDMI Cable and USB Cable