SDI input port: BNC SDI2 or 4 (depends on the mode of the device)
SDI output port: BNC SDI1 ^^ Switches four SDI signals to one SDI monitors simultaneously, that makes you are able to choose any one of them ^^
SDI standard: Compatible SMPTE 424M, SMPTE 292M and SMPTE 259M-C ^^
SDI signal format: SD-SDI HD-SDI 3G-SDI ^^
SDI speed: 143-2970MB/S