Overview
The Hikvision DS-2CD2647G3-LIZSY is a professional outdoor 4 MP motorised‑varifocal bullet camera from Hikvision's Pro/ColorVu family. It combines a fast F1.2 2.8–12 mm motorised lens, advanced HikAI ISP image processing and Smart Hybrid Light to deliver full‑colour imaging in very low light, with deep‑learning based person/vehicle classification to reduce false alarms.

• Key features:
  • 4 MP (2688 × 1520) progressive CMOS sensor; up to 25/30 fps
  • Colour imaging at very low light using ColorVu + Smart Hybrid Light (white light + IR)
  • Motorised varifocal lens 2.8–12 mm, F1.2 (H FOV ~114.6°–41.8°)
  • Deep‑learning person/vehicle detection to reduce false alarms
  • H.265/H.265+/H.264 compression, triple streaming, ONVIF compatibility and PoE support
  • Rugged outdoor design: IP67, IK10, NEMA 4X

Use cases
Ideal for perimeter, car park and general outdoor surveillance where 24/7 colour detail and reliable false‑alarm filtering are required. Suitable for contractors and advanced DIY installers; integrates with NVRs and VMS supporting ONVIF.

Installation & compliance
Install with suitable mounting and cable protection for outdoor use. Verify CE/UKCA and local regulatory requirements with the manufacturer or datasheet before sale/installation. For optimum performance, configure exposure, WDR and AI settings during commissioning. For safety and warranty reasons, have installation performed by a qualified installer where local rules require it.

Further information
Refer to the official Hikvision product page and datasheet for the full technical specification and firmware compatibility notes.