Hikvision DS-2CD2047G3-LI2UY/SL 4MP Smart Hybrid Light Camera with ColorVu 3.0 Technology, 1/1.8" Progressive Scan CMOS, Color: 0.0001 Lux @ (F1.0, AGC ON),0 Lux with light, HikAI-ISP for brilliant noise reduction, 24/7 colorful imaging via ColorVu technology, Up to 40m Supplement Light Range, 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720), Scene-adaptive WDR, Person & vehicle classification, Arrayed Dual-Mic & Smart PA Speaker (/SL),130 dB WDR, BLC, H LC, 3D DNR, Built-in memory card slot, Support Face Capture, Perimeter Protection, Anti-corrosion design (NEMA4X), Smart Hybrid Light, IP67.