Third stream1080P, 720P, CIF can be set. 10, Support ONVIF protocol, Hikvision protocol. 4k 8mp 30fps 180x zoom poe speed dome p2p ptz ip camera built in speaker and mic users can set each tracking time of the camera according to actual needs. 1x 4K 36X ZOOM POE PTZ IP Camera. B User can also perform continuous tracking mode for each tracking.