oem 4k video switcher for live streaming

{"cid":"91220425","title":"HD Multi Camera Live Streaming Switcher Custom 4k Video Switcher","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f9\/ad\/c9b3683aac440dafbdf4dabbf554-200x200-1.jpg","attrs":{"Price":"$1,220.00 - $1,850.00\/sets","Model Number":"TC830 pro","Place of Origin":"China","Packaging Details":"Carton box","Supply Ability":"50 Piece\/Pieces per Month","Application":"Live Streaming","IPTV Support":"Android Device","Protocol":"HTTP\/RTSP\/\/RTMP\/UDP\/FLV\/HLS","Input":"HDMI SDI ip","Resolution":"1080p","Output":"ip stream","Application Fields":"video mixer","Keyword":"Portable Tablet Teleprompter","Recording":"USB3.0 storage","Port":"Beijing"}}

{"cid":"91222034","title":"OEM All In One Video Broadcasting Equipment VMix OBS Switcher For Live Streaming","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/de\/76\/71778d1694faddc72d5dc399b269-200x200-1.jpg","attrs":{"Price":">=10pcs: 715$; 1-9pcs: 785$ per PCS","Brand Name":"GreatCQ","Model Number":"ZB-1730-01 Base Version","Minimum Order Quantity":"1 PCS","Delivery Time":"5-8 work days","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T, Western Union","Packaging Details":"Carton, L55 x W32 x H48CM","Audio Card":"Built-in USB audio card","Keyboard":"VMIX Switcher keyboard","Keyboard and mouse":"PC keyboard\/touch mouse","Size":"L44 x W21 x H36CM"}}