radio tv broadcasting usb capture dongle

{"cid":"91220425","title":"SDI to USB Capture Dongle Video Converter OBS Webcasting Device for Radio TV Broadcasting","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/ee\/db8d2230f0daf61bfa33e13eb223-200x200-1.jpg","attrs":{"Price":"$240.00 - $270.00\/pieces","Brand Name":"TCHD","Place of Origin":"Beijing, China","Packaging Details":"Carton box","Supply Ability":"500 Piece\/Pieces per Month adapter","Channels":"-","Video Compression Format":"H.264, -","Input":"SDI\/3.5mm audio","Output":"USB3.0","Support OS":"Window, Linux, IOS, Android","Resolution":"1920x1080P60","Type":"free driver","Audio":"independent 3.5mm audio","Feature":"Plug & play","Application":"Live streaming, webcasting, video conference, game capture","Port":"Beijing"}}

{"cid":"91220533","title":"Mini Magnetic Base Dual Band Mobile Car Antenna with 5dbi Gain and 50W Max Input Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/ee\/3769efb4b5c83dc8e4caeb397179-200x200-1.jpg","attrs":{"Price":"$0.80\/pieces","Brand Name":"Yetnorson","Model Number":"YNX-TLB-002","Minimum Order Quantity":"1000 pieces","Place of Origin":"Guangdong, China","Type":"Indoor","Frequency Range":"470-862mhz","Name":"TV Antenna","Gain":"5dbi","Frequency Range(MHZ)":"470-862mhz","Input Impendence (\u03a9)":"50","V.S.W.R":"\u22641.8","Max Input Power (w)":"50","Height":"50-60cm","Connect Type":"Customized","cable length":"3-5m","Certification":"FCC","Packaging Details":"1pcs TV antenna \/PE bag of Digital DVB-T\/FM Freeview Aerial Antenna PC for TV HDTV, Portable Indoor Outdoor TV Antenna With Magnetic Base"}}