Attributes 2MP PT (200MWG-E) 4MP PT (400MWG-E) Max Resolution 1920 x 1080 2560 x 1440 Image Sensor 1/2.9" Progressive CMOS 1/3" Progressive CMOS Lens Options 2.8mm / 4mm 2.8mm / 4mm Pan / Tilt Range 0° to 345° / 0° to 80° 0° to 345° / 0° to 80° Hybrid Light Range Up to 30 m (IR & White) Up to 30 m (IR & White) Audio Features Mic & Speaker Built-in Mic & Speaker Built-in Auto-Tracking Supported (Lite) Supported (Lite) Max SD Storage 512 GB 512 GB Power Input 12V DC / PoE (802.3af) 12V DC / PoE (802.3af) Weather Rating IP66 IP66   Intelligent Smart Hybrid Light: Advanced dual-illumination system provides up to 30m of IR or White Light, switching to full color when human movement is detected. Smart Auto-Tracking Lite: Automatically tracks and follows human targets as they move across the scene, ensuring continuous monitoring of critical events. Integrated Two-Way Audio: Features a built-in high-sensitivity microphone and speaker for real-time communication and audible warnings via the Hik-Connect app. Wide-Area Coverage: Motorized pan and tilt capabilities allow for a 345° horizontal and 80° vertical range, controlled easily from your smartphone. High-Capacity Edge Storage: Supports microSD cards up to 512 GB, providing weeks of local recording without the need for an external NVR.   Download