Bullet security camera Hikvision DS-2CD2T46G3-IZS2UY/SL 4MP Easy IP 4.0+ with 2.8/4mm varifocal lens

Hikvision DS-2CD2T46G3-IZS2UY/SL is a 4MP bullet security camera from the Easy IP 4.0+ family designed for outdoor surveillance. Equipped with a 2.8/4 mm varifocal lens, the camera provides adjustable field of view to balance scene coverage and detail. It delivers high-resolution video suitable for identification and monitoring of entrances, parking areas and perimeter zones, and integrates with standard IP-based video management systems for recording, live view and analytics.

Advantages

The camera offers 4 megapixel resolution for clear image detail and a varifocal 2.8/4 mm lens that allows flexible framing without replacing optics. Optimized for outdoor use, it supports IP-network integration and typical surveillance workflows, enabling reliable continuous monitoring and remote access. Its design simplifies installation on walls or poles and supports image clarity across common lighting conditions.

Suitable for

• Monitoring building entrances and lobbies
• Surveillance of parking lots and vehicle access areas
• Perimeter protection for residential and commercial sites
• Integration into IP video management systems for centralized monitoring

Key specifications

• Image sensor resolution: 4 megapixels
• Lens type: varifocal 2.8–4 mm
• Camera form factor: bullet-style for outdoor mounting
• Network connection: IP-based video streaming and integration
• Suitable for outdoor deployment with standard weather-resistant housing

How to use

Mount the camera on a stable surface such as a wall or pole at the desired vantage point, taking into account the adjustable 2.8/4 mm lens to achieve the required field of view. Connect the device to a compatible IP network and configure the camera through the chosen video management system or the camera's web interface. Adjust exposure, focus and framing as needed to optimize image quality for the monitored area, then set recording schedules or event-triggered recording to match operational needs.

Recommendations

For best results, position the camera to minimize direct backlighting and allow the varifocal lens to be adjusted on-site so that key identification areas (entrances, license plate zones) are within clear view. Use secure network practices and integrate the camera with a managed video system to ensure reliable storage, remote access and firmware updates.