usb2 0 3x ptz video conference camera

{"cid":"91200288","title":"Hawkvine VC005 USB 2.0 HD PTZ Auto Tracking Video Conference Camera 1080P 3x Optical Zoom Pan & Tilt Camera Manufacturer","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cd\/89\/041e98bcdcfe5f5f7ff009114b21-200x200-1.jpg","attrs":{"Price":"100-10000","Brand Name":"HAWKVINE","Model Number":"VC005","Minimum Order Quantity":"10PCS","Delivery Time":"15days","Certification":"TS16949","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"1000 Per month","Packaging Details":"Carton Packing","Hawkvine No.":"HV-VC004","Image Sensor":"1\/2.9\u2033 Exmor CMOS","Optical Zoom":"3x","Video Interface":"USB2.0"}}

{"cid":"91220425","title":"3x Optical Zoom HDMI Input Video Conference Camera System for Business Communication","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/49\/f8\/dd8c5b72fc8d4c714f4946d81018-200x200-1.jpg","attrs":{"Price":"$297.00\/pieces 1-4 pieces","Brand Name":"TCHD","Model Number":"TC603SH","Place of Origin":"China","Type":"Video Conference System","Function":"Video Conference","Application":"Broadcasting","Feature":"Remote Control","Digital zoom":"3x","Sensor":"1\/2.8\" CMOS Sensor","Rotation Angle":"360 Degree","Auto focus":"Support","Input Interface":"HDMI","Packaging Details":"Carton box"}}