Overview
The Hikvision DS-2CD2T47G3-LIY is a 4 MP fixed bullet network camera from Hikvision's Pro / ColorVu family. It combines a large 1/1.8" sensor with an F1.0 lens and Smart Hybrid Light (white + IR) to deliver full‑colour images in very low light, with advanced deep‑learning analytics for person/vehicle classification and perimeter protection.

• 4 MP (2688 × 1520) at up to 30 fps
• ColorVu 24/7 colour imaging with F1.0 super‑aperture lens and Smart Hybrid Light (white + IR)
• Deep‑learning functions: person/vehicle classification, perimeter protection (line crossing, intrusion, region entry/exit) and face capture
• H.265/H.264 compression, ONVIF support, up to 3 streams
• Rugged outdoor build: IP67 and NEMA 4X anti‑corrosion class
• Local microSD storage up to 512 GB; PoE (IEEE 802.3af) or 12 VDC power

Use cases
Suitable for retail, perimeter and campus surveillance where continuous colour imaging is required at low light levels. Installer‑friendly with PoE, ONVIF compatibility and local recording options.

Compliance & installation
Refer to the supplied datasheet and user manual for regulatory markings (CE/UKCA), installation guidelines and network security configuration. Installation by a qualified technician is recommended for outdoor and power/networking work.