10ConfigurationMainframe [AV-HS450U1E] .............................................................................. 1Control panel [AV-HS450C1E] .......................................................................... 1AccessoriesOperating instructions ....................................................................................... 1CD-ROM (Operating instructions/Image transmission software) ...................... 1AC adapters (for control panel) ......................................................................... 2Power cords (for mainframe and AC adapter) .................................................. 8CAT5E cable (STP, straight cable, 10 m long) .................................................. 1Option boards (sold separately)Board Model number FunctionSDI Input Board AV-HS04M1 SDI input 2 linesAnalogue Input Board AV-HS04M2 Analogue component input 2 linesDVI Input Board AV-HS04M3 DVI-I input 2 linesAnalogue Output Board AV-HS04M4 Analogue component output 2 linesDVI/Analogue Output Board AV-HS04M5 DVI-I output 1 lineAnalogue component output 1 lineAnalogue Composite Input Board AV-HS04M6 Analogue composite input 2 linesSDI Output Board AV-HS04M7 SDI output 2 linesFull-HD DVI Input Board AV-HS04M8 DVI-D input 2 lines Option boards are installed in the two input/output option slots (slot A, slot B).