black hdmi matrix with d sub 9

{"cid":"91221968","title":"1\u00d7TCP\/IP RJ45 1\u00d7RS-232 D-Sub 9 Control Ports Black HDMI Matrix for Performance and Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/ff\/59cce368aba6e35304e465221553-200x200-1.jpg","attrs":{"Price":"Communication","Brand Name":"BITVISUS","Model Number":"BIT-VWC-MD1212Ma","Minimum Order Quantity":"1","Delivery Time":"5-7day","Place Of Origin":"China","Certification":"FCC","Packaging Details":"Packaging","Supply Ability":"1000-40day","Package Size":"540mm\u00d7325mm\u00d7225mm","Hdmi Version":"HDMI2.0","Color depth":"8bit","Hdcp Compliance":"HDCP 2.2\/1.4","Control Ports":"1\u00d7TCP\/IP [RJ45] 1\u00d7RS-232 [D-Sub 9]","Output resolution":"4096x2160P60","Hdmi Video Resolution":"Up To 4K2K@50\/60Hz YCbCr 4:4:4","Input Interfaces":"12 X HDMI Type A Female (Black)"}}