Dahua IPC-HDW3449H-AS-PV-PRO IP Network Camera / 4MP / 2.8 mm (HDW3449PRB28)

Professional Dahua IP network camera with 4MP resolution and 2.8 mm fixed lens. Equipped with Full-color, Smart Dual Light, and AI features including perimeter protection, face detection, and object classification. Durable metal housing with IP67 protection for all-weather operation.

Specifications:

• Resolution: 4MP (2688×1520)

• Sensor: 1/2.7" Progressive Scan CMOS

• Lens: fixed, 2.8 mm (view angle ~109°)

• Min. illumination: 0.003 lux (color), 0 lux with IR

• Illumination:

  • IR distance: up to 30 m

  • White light: up to 30 m (Smart Dual Light)

• Day/Night: automatic IR-cut filter

• WDR: 120 dB

• AI functions: perimeter protection, human/vehicle classification, face detection

• Audio: built-in mic and speaker, two-way audio support

• Video compression: H.265 / H.264 / MJPEG, up to 30 fps @ 4MP

• Storage: microSD card up to 512 GB

• Network interface: RJ-45 (10/100 Mbps), supports ONVIF, HTTP, HTTPS, FTP, RTSP, etc.

• Power: 12V DC ±30% / PoE (802.3af)

• Housing material: metal

• Protection level: IP67

• Operating temperature: -40°C to +60°C

• Weight: 0.9 kg

• Gross weight: 1.2 kg

• Package dimensions:

  • Length, m: 0.21

  • Height, m: 0.08

  • Width, m: 0.07