4MP 45x Starlight IR WizSense Network PTZ Camera 1/2.8" 4Megapixel STARVIS™ Progressive CMOS H.265/H.265+/H.264+/H.264/MJPEG(Sub Stream) 3 Streams, Max. 25/30fps@4M Min. Illumination Color: 0.005 Lux@F1.6 B/W: 0.0005 Lux@F1.6 0Lux (IR light on) 3.95 mm–177.7 mm Powerful 45x optical zoom Max. Aperture F1.6–F4.95 Max Presets Speed: Pan: 400°/s Tilt: 300°/s, Pan: 0°–360° endless rotation WDR(120), EIS, Defog, RoI,2D DNR, 3D DNR, HLC, BLC, AWB, AGC, Day/Night Auto ICR Deep Learning, Auto Track, Tripwire, intrusion, Object Abandoned/Missing, SMD Plus, Face Detection, human/motor vehicle/non-motor vehicle Classification, Animals/Leaves/Light False Alarm Filtering Up to 300 presets,8 tour, 5 pattern, Auto scan, Auto Pan Micro SD card (256G), 1/1 Audio I/O, 2/1 Alarm I/O, ONVIF Profile S&G&T IR distance up to 150m, DC 24 V/2.5 A, PoE+, IP67, IK10, 6000V lightning proof; surge protection