4K Ultra HD Image & Pan 355° Tilt 90° 5X Digital Zoom: If you need a ceiling mounted security ptz camera, please try this 4K PTZ WiFi Dome Camera! With 355°Pan, 90°Tilt, this PTZ WiFi dome camera can provide you with 360° viewing. With 3.6MM Lens and 3840x2160 resolution, the PTZ WiFi dome camera can provide you with 4K HD video. You can view the PTZ WiFi dome camera on the CamHipro app or computer software or ipad, which is very convenient. Humanoid Tracking & Motion Notification: This security wifi camera not only detects human figures, but also supports auto tracking and send notifications. Smart human detection makes the wifi Security Camera relatively reduce false alarms! Humanoid tracking allows wifi Security Camera to move the lens according to human movement(Note: You need to open the intelligent tracking button), and it will remind you in time through CamHiPro APP or Email when detecting the motion.