Hikvision DS-2CD2T43G2-4LI2U 4MP Acusense Smart Hybrid Light Fixed Bullet Network Camera, 1/2.9" Progressive Scan CMOS, Color: 0.005 Lux @ (F1.6, AGC ON), Focus on human and vehicle classification based on deep learning, Smart Hybrid Light: Integrates IR and White lights, up to 80m Supplement Light Range, 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720), Built-in arrayed dual-microphone for real-time high quality audio security, Environment Noise Filtering, Clear imaging against strong back light due to 120 dB true WDR technology, BLC, HLC, 3D DNR, Built-in memory card slot, 12 VDC ± 25%, Metal, IP67: IEC 60529-2013.