Hikvision DarkFighter câmara de rede bullet varifocal 8 MP

The Hikvision DS-2CD3B46G2T-IZHSY(2.8-12MM)(H)EF is a high-performance DarkFighter varifocal bullet network camera designed for superior surveillance in challenging lighting conditions. With 8 MP resolution and advanced image processing, it delivers crisp, detailed footage day and night.

Advantages

Equipped with a 1/2" Progressive Scan CMOS sensor and 120 dB True WDR, this camera excels in high-contrast scenes. The DarkFighter technology ensures exceptional low-light performance with color imaging down to 0.008 Lux. The varifocal lens (2.8-12 mm) allows flexible field-of-view adjustment, while the built-in IR illuminator provides up to 80 meters of night vision. Smart features like line crossing, intrusion detection, and face detection enhance security intelligence.

Suitable for

• Outdoor perimeter surveillance
• Parking lots and entrances
• Industrial and commercial sites
• Critical infrastructure protection

Key specifications

• 8 MP resolution (3840 × 2160) at 25/30 fps
• 1/2" Progressive Scan CMOS sensor
• Varifocal lens 2.8-12 mm
• 120 dB True WDR
• IR range up to 80 m
• H.265+/H.265/H.264+/H.264 compression
• IP67 weatherproof rating
• microSD slot up to 256 GB
• PoE (802.3af) or 12 VDC power

Recommendations

For optimal performance, use a PoE switch or injector compliant with IEEE 802.3af. Ensure the camera is mounted securely and the lens is adjusted to cover the desired area. Regular firmware updates are recommended to maintain security and functionality.