Câmara de rede Dome Fixa Hikvision 4 MP Powered by Darkfighter (4mm)

The Hikvision DS-2CD2146G2H-ISU(4mm)(eF) is a high-performance 4 MP fixed dome network camera powered by Darkfighter technology, delivering exceptional image quality in low-light conditions. Designed for indoor and outdoor surveillance, this camera features AcuSense smart analytics for accurate human and vehicle detection, reducing false alarms. With a 4 mm fixed lens, 120 dB True WDR, and up to 30 m IR range, it ensures clear monitoring day and night. The robust IP67 and IK10 ratings make it suitable for demanding environments.

Advantages

Darkfighter technology provides superior low-light performance with color imaging at 0.003 Lux. AcuSense analytics distinguish humans and vehicles from other moving objects, enhancing security efficiency. True 120 dB WDR handles high-contrast scenes, while H.265+ compression reduces bandwidth and storage without compromising quality.

Suitable for

• Retail stores and shopping centers
• Office buildings and corporate campuses
• Parking lots and perimeter surveillance
• Warehouses and industrial facilities
• Schools and public institutions

Key specifications

• Image Sensor: 1/2.7" Progressive Scan CMOS
• Max Resolution: 2688 × 1520 (4 MP)
• Lens: 4 mm fixed, F1.6
• Field of View: Horizontal 83°, Vertical 45°, Diagonal 99°
• Min Illumination: Color 0.003 Lux, B/W 0 Lux with IR
• IR Range: Up to 30 m
• Video Compression: H.265+/H.265/H.264+/H.264
• Frame Rate: 25/30 fps at 2688 × 1520
• WDR: 120 dB True WDR
• Smart Features: AcuSense (Human/Vehicle Classification)
• Audio: Built-in mic, 1-ch input, 1-ch output
• Local Storage: MicroSD slot up to 256 GB
• Network: 1 RJ45 10/100M Ethernet
• Power: 12 VDC, PoE (802.3af)
• Ingress Protection: IP67
• Vandal Resistance: IK10
• Operating Temperature: -30 °C to 60 °C
• Material: Metal

Recommendations

For optimal performance, use a PoE switch or injector to simplify installation. Pair with Hikvision NVRs for seamless integration and advanced analytics. Ensure the mounting surface can support the camera's weight and provides a stable connection.