Hikvision HWI-T640HA-Z(2.8-12M) câmara de rede Turret 4MP IR

The Hikvision HWI-T640HA-Z(2.8-12M) is a high-performance 4MP IR turret network camera designed for reliable surveillance in various indoor and outdoor environments. Featuring a motorized varifocal lens with a 2.8-12mm focal length, it provides flexible viewing angles from 98° to 34°. With advanced H.265+ compression, it reduces bandwidth and storage requirements while maintaining excellent image quality.

Advantages

This camera offers exceptional value with its 4MP resolution, IR range up to 40m, and IP67 weatherproof rating. The motorized lens allows remote adjustment, and the built-in micro SD slot supports local storage up to 256GB. Digital WDR and 3D DNR ensure clear images in challenging lighting conditions.

Suitable for

• Retail stores and offices
• Warehouses and logistics centers
• Residential properties
• Parking lots and building perimeters

Key specifications

• Image Sensor: 1/3" Progressive Scan CMOS
• Max Resolution: 2560 × 1440 (4MP)
• Frame Rate: 25/30fps @ 4MP
• Lens: Motorized Varifocal 2.8-12mm
• Angle of View: H: 98°~34°
• IR Range: Up to 40m
• Video Compression: H.265+/H.265/H.264+/H.264
• Day/Night: IR Cut Filter
• WDR: Digital WDR
• Noise Reduction: 3D DNR
• Storage: micro SD slot, up to 256GB
• Network: 1 RJ45 10/100M Ethernet
• Power: 12VDC ±25%, PoE (802.3af)
• Power Consumption: Max 12.5W
• Protection: IP67
• Material: Metal front cover, plastic body
• Form Factor: Turret
• Operating Temperature: -30°C to 60°C

Recommendations

For optimal performance, use a PoE switch or injector to simplify installation. Pair with Hikvision NVRs for seamless integration. Ensure the micro SD card is high endurance for continuous recording.