Premium Members William Demeritt Posted February 26, 2013 Premium Members Report Share Posted February 26, 2013 Has anyone ever seen, or ever tried to build, a simple HD-SDI "switch"? Basically, something dumb (unpowered) that you can feed in 2 (or more) HD-SDI feeds and have 1 HD-SDI feed out, and "switch" between the inputs? Quote Link to comment Share on other sites More sharing options...
Premium Members Jarrett P. Morgan Posted February 28, 2013 Premium Members Report Share Posted February 28, 2013 http://www.bhphotovideo.com/c/product/703103-REG/Ocean_Matrix_OMX_VIDEO2_AB_Composite_Video_BNC_Input.html#WhatsInTheBoxSo I know this is a composite switch, but this is my thought:Composite video requires a 75 ohm connection just like the SDI protocol and, over such a short run (and isolated from power) as in this box, cable shielding shouldn't be an issue, thus it is just a standard 75 ohm coaxial switch. It makes sense to me that it would work. Quote Link to comment Share on other sites More sharing options...
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