AI-powered Smart Motion Detection and Smart VCA RealSight Engine for unparalleled visibility Built-in IRs up to 40M IP66/IK10/NEMA 4X Protection Signed Firmware, Secure Boot, TPM 2.0 3840 x 2160 Resolution at 30 fps IR LEDs for Night Vision up to 131' 4.3-9.8mm Motorized Varifocal Lens 110.4 to 45.1° Horizontal Angle of View Built-In Microphone Supports microSD Cards up to 1TB RJ45 Ethernet with PoE Technology Complies with ONVIF Profiles G, S & T