Overview
The Hikvision DS-2CD2047G3-LI2UY is a 4MP fixed mini bullet network camera engineered for continuous full‑colour imaging in very low light. It combines Hikvision ColourVu technology with a super‑aperture F1.0 lens, Smart Hybrid Light (white light + IR), on‑board AI for person/vehicle classification and rugged outdoor protection (IP67 / NEMA 4X).

• 4 MP (2688 × 1520) resolution with 1/1.8" progressive CMOS sensor for detailed images.
• ColourVu F1.0 super‑aperture lens for full‑colour imaging in near‑dark conditions (colour: 0.0001 Lux; 0 Lux with supplement light).
• Smart Hybrid Light: integrated white light + IR illuminator, effective to 40 m; supports active strobe & audible alarm.
• Built‑in arrayed dual microphone (audio codecs supported) and optional two‑way audio on supported SKUs.
• AI functions: deep‑learning person/vehicle classification, face capture and perimeter protection (line crossing, intrusion, region enter/exit).
• Flexible network & storage: PoE (IEEE 802.3af), 10/100 Mbps RJ‑45, microSD up to 512 GB, NAS (NFS/SMB) and ANR support.
• Rugged metal housing with IP67 / NEMA 4X and operating range −30 °C to 60 °C for outdoor use.

Use cases
Designed for retail, small commercial premises, perimeter and residential monitoring where low‑light colour imaging, audio and AI alerts are required. Suitable for DIY installers and professional contractors; integrates with ONVIF‑compliant NVRs and VMS systems.

Compliance & installation
Please verify CE / UKCA and local certification status with your supplier before purchase. Install and configure following the official quick start guide and user manual; observe mains wiring safety and data‑protection regulations when deploying cameras with audio/AI features.