Dahua IPC-HFW1439TL1-A-IL

This 4MP fixed-focal eyeball network camera offers advanced surveillance capabilities, featuring high-quality imaging, robust illumination, and intelligent detection. Here’s an overview of its specifications:

Camera and Image Sensor

• Sensor: 1/2.9″ CMOS, capturing up to 4MP resolution (2560 x 1440 pixels).
• Min. Illumination: 0.0006 lux at F1.6, ensuring clear images even in low light.
• Illumination Range: 30 m (98.43 ft) for both IR LED and warm light.
• Noise Reduction: 3D NR to enhance image clarity.

Lens and Field of View

• Lens Options: Fixed-focal with 2.8 mm and 3.6 mm options.
• Field of View:
  • 2.8 mm: Horizontal 94°, Vertical 52°, Diagonal 111°
  • 3.6 mm: Horizontal 78°, Vertical 41°, Diagonal 94°
• DORI Distances: Provides detect, observe, recognize, and identify ranges based on focal length.

Video and Compression

• Resolution: Supports multiple resolutions up to 4MP.
• Compression: H.265, H.264, MJPEG, with Smart H.265+ and H.264+ for efficient encoding.
• Frame Rate: Up to 30 fps on the main stream.
• Bit Rate: H.265 (12–4096 kbps), H.264 (32–4096 kbps).

Intelligent Features

• Human Detection: Classifies and accurately detects human presence.
• Smart Search: Works with Smart NVR for intelligent event search.
• Motion Detection: Supports up to 4 rectangular zones.
• Region of Interest (RoI): 4 areas.
• Privacy Masking: Up to 4 areas to conceal specific zones.

Audio and Alarms

• Built-in Microphone: For audio capture.
• Audio Compression: G.711a, G.711Mu, PCM, G.726.
• Alarm Events: Detects network disconnection, IP conflict, illegal access, motion, tampering, audio detection, and more.

Network and Cybersecurity

• Network Port: RJ-45 (10/100 Base-T).
• Protocols: Supports IPv4/IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, and more.
• Interoperability: ONVIF (Profile S, Profile T), compatible with various security systems.
• Cybersecurity: Includes features like configuration encryption, account lockout, video encryption, and trusted boot.

Power and Environmental

• Power Supply: 12 VDC or PoE (802.3af).
• Power Consumption: Basic: 2 W; Max: 6.4 W (DC), 7.7 W (PoE) with full features.
• Temperature Range: Operates from -40 °C to +60 °C (-40 °F to +140 °F).
• Protection: IP67 rated for weather resistance.

Physical Specifications

• Casing Material: Metal and plastic.
• Dimensions: 197.9 mm × 80.2 mm × 76.2 mm (7.79″ × 3.16″ × 3.00″).
• Weight: Net: 0.31 kg (0.68 lb), Gross: 0.45 kg (0.99 lb).

This camera is suitable for various outdoor and indoor applications, providing high-quality imaging, advanced detection, and durable construction. Let me know if you’d like more specific information on its setup or compatibility!