sdi x 1 output video capture card

{"cid":"91220425","title":"Professional 1080P60 Live Streaming Video Capture Card with 4 SDI Inputs and 1 Output","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/14\/4d47ee2057ae096013a69d9740ec-200x200-1.jpg","attrs":{"Price":"$430.00\/pieces 2-4 pieces","Brand Name":"TCHD","Minimum Order Quantity":"2 pieces","Place of Origin":"Beijing, China","Channels":"4","Video Compression Format":"H.264","SDK":"SDK support","Compression mode":"Software compression","Operation System Support":"Windows","Nature":"1080P60 live streaming","Input":"SDIx4","Output":"SDI x 1","Video encoding":"H.264","Resolution":"1920x1080P60","Type":"PCIe 4U","Application":"Live streaming, webcasting, video conference, game capture","Packaging Details":"Carton box","Supply Ability":"500 Piece\/Pieces per Month"}}