SDI input port:BNC SDI×2 or ×4(depends on the mode of the device) SDI output port:BNC SDI×1
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