linux os system live stream switcher

{"cid":"91220425","title":"H.265\/H.264 Live Steaming Video Switcher With Linux OS System","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/02\/e3ffb3c1fd82a445530775ce188e-200x200-1.jpg","attrs":{"Price":"$1,220.00 - $1,850.00\/sets","Brand Name":"TCHD","Model Number":"TC830Pro","Place of Origin":"China","Certification":"FCC","Packaging Details":"Carton box","Supply Ability":"50 Piece\/Pieces per Month","Input":"4xSDI, 2xHD-MI, 2xIP Stream, 3.5mm & R\/L Audio","Video encoding":"H.265\/H.264","Application":"Live Streaming","Output":"Multi view","OS system":"Linux","Function":"mix video, switch video, record video, stream video","PIP":"Yes","Screen":"15.6 inch","add logo and subtitle":"yes","Application Fields":"event broadcasting","Port":"Beijing"}}

{"cid":"91222806","title":"ESSAGER ES-CJK01 USB 3.0 Type C Hdmi 1080p 2K 4K Video Capture Card For PC TV Phone Laptop Camera Live Streaming Gaming","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/ce\/6d462095af437aecebdb49069e19-200x200-1.jpg","attrs":{"Price":"US$9.32\/pieces","Brand Name":"Essager","Model Number":"ES-CJK01","Minimum Order Quantity":"50 pieces","Delivery Time":"3-7 work days","Place of Origin":"Guangdong, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"500000 Pieces\/Per Month","Packaging Details":"PP bags and box","Product Name":"2-in-1 interface usb c to hdmi adapter game vedio capture card","Additional Features":"Plug and play, compact design, multiple display support","Usage":"LAPTOP","Warranty":"1 year","Condition":"BRAND NEW, 100% OEM Compatible","Screen Casting":"4K@30Hz HD","Features":"USB Dock, USB C Dock, Laptop Dock"}}