Overview
The Hikvision DS-2CD2546G3-IZS2UY is a 4‑MP AcuSense smart hybrid‑light varifocal mini dome for outdoor or indoor surveillance. It delivers 2688 × 1520 resolution with excellent low‑light colour sensitivity, hybrid IR and smart white‑light support, motorised 2.8–4 mm optics, on‑board AcuSense classification and perimeter protection, built‑in audio and PoE for simplified installation.

• 4 MP (2688 × 1520) with DarkFighter low‑light performance and colour to 0.001 lux.
• AcuSense deep‑learning: person & vehicle classification, perimeter protection and face capture options.
• Hybrid lighting: IR (850 nm) up to ~30 m plus smart supplementary white light.
• Motorised point varifocal 2.8–4 mm lens (wide to narrow field‑of‑view).
• PoE (IEEE 802.3af, Class 3) or 12 V DC power, low power consumption.
• Rugged design: IP67 weatherproof and IK08 vandal resistance.
• Onboard audio (dual mic) and microSD card slot for local storage.

Use cases
Ideal for perimeter, entrance and general outdoor/indoor surveillance where reliable person/vehicle classification and low‑light colour imaging are required. Suitable for both contractor installations and end‑user deployments; PoE reduces cabling and installation time.

Compliance & firmware
Refer to the Hikvision product page and supplied datasheet/manual for regulatory marks (CE/UKCA) and firmware updates: use the official Hikvision resources before deployment.

Safety & installation
Install by qualified personnel. Isolate power before installation or maintenance. Follow local electrical and data‑communications regulations. See supplied datasheet and user manual for full installation instructions.

Datasheets & manuals
Datasheet: https://cdn.dynamictech.uk/dynamictech/uploads/datasheets/ITM006737_1.pdf
User manual: https://cdn.dynamictech.uk/dynamictech/uploads/manuals/ITM006737_2.pdf