Hikvision DS-2CD2083G2-LI2U 8MP Acusense Smart Hybrid Light Fixed Bullet Network Camera, Acusense: Focus on human and vehicle classification based on deep learning, Smart Hybrid Light: Integrates IR and White lights, 4 supplemental lighting modes, Built-in dual microphone for real-time high quality audio security, 120 dB true WDR technology, 1/2.8" Progressive Scan CMOS, 3840 × 2160, Min. Illumination: Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR, Up to 40m Supplement Light Range, 20 fps (3840 × 2160), 25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720), BLC, HLC, 3D DNR, Built-in memory card slot, 12 VDC ± 25%, Water and dust resistant (IP67).