Technical Details:\n• Model: DS-2SE4C425MWG-E\n• Resolution: 4 MP (2560 × 1440) @ up to 30 fps (PTZ channel)\n• Image Sensor: 1/2.8″ Progressive Scan CMOS (PTZ)\n• Optical Zoom: 25× optical zoom plus 16× digital zoom\n• Lens: 4.8–120 mm variable PTZ lens (25×)\n• Night Vision — IR: Up to 100 m IR night illumination\n• Night Vision — White Light: 30 m white light illumination\n• Low-Light Tech: Powered-by-DarkFighter and ColorVu for excellent low-light performance\n• Image Enhancements: WDR, BLC, HLC, 3D DNR, defog, regional exposure/focus\n• Network: RJ45, IPv4/IPv6, ONVIF compliant\n• Compression: H.265+/H.265/H.264+/H.264\n• Storage: Supports microSD/SDHC/SDXC (card not included)\n• Power: 12 V DC / PoE+ (802.3at)\n• Protection: IP66 weatherproof for outdoor use\n• PTZ Range: 360° endless pan, -15° to +90° tilt range\n• Operating Temp: –30 °C to +65 °C\n• Use Cases: Outdoor/large-area surveillance, parking lots, campuses, commercial sites