IP camera Hikvision DS-2CD2346G3-IZ2UY (4 MP, varifocal 2.8–4 mm, motorized zoom, PoE)

Hikvision DS-2CD2346G3-IZ2UY is a 4 MP IP surveillance camera with a motorized varifocal lens (2.8–4 mm) that allows on-site or remote adjustment of the field of view. The camera supports Power over Ethernet (PoE) for simplified cabling and network connectivity for live monitoring and recording. It is designed to deliver clear daytime imaging and improved low-light performance, suitable for a range of indoor and sheltered outdoor installations such as offices, retail spaces and residential properties.

Advantages

The camera combines a 4 MP image sensor with a motorized varifocal lens to provide flexible framing without manual lens changes. PoE support reduces the need for separate power wiring, simplifying installation and enabling centralized power management. Network functionality allows remote access, live view and integration with recording systems. The compact housing and adjustable focal length offer adaptability for different mounting locations and coverage requirements.

Suitable for

• Office surveillance and workspace monitoring
• Retail stores, entrances and checkout areas
• Residential properties and apartment common areas
• Reception zones and indoor corridors

Key specifications

• Image resolution: 4 megapixels
• Lens type: motorized varifocal 2.8–4 mm
• Power: Power over Ethernet (PoE) support
• Low-light capability: enhanced night/low-light imaging
• Network: IP connectivity for remote monitoring and recording
• Mounting: suitable for indoor and sheltered outdoor use

How to use

Install the camera at the chosen position and connect it to a PoE-capable network switch or injector to provide power and data over a single Ethernet cable. Use the camera’s web interface or compatible video management software to configure network settings, adjust the motorized focal length and set exposure or image parameters. Position and zoom the lens remotely to achieve the desired field of view, then connect the camera to a network video recorder (NVR) or cloud service for continuous recording and remote playback.

Recommendations

For best results, mount the camera at a height and angle that minimize direct exposure to bright light sources and allow the motorized lens to cover the required scene; use PoE infrastructure rated for the camera’s power consumption and secure network access with strong credentials and firmware updates.