Dahua 4MP Lite IR Fixed-focal Dome Camera

The Dahua DH-IPC-HDBW2431E-S-S2 is a 4MP fixed dome network camera designed for high-definition surveillance. Equipped with a 2.8mm lens and advanced features like Starlight technology and Smart IR, it ensures clear imaging even in low-light conditions.

Key Features:

• 4MP (2560 × 1440) at 25/30 fps resolution

• Dual-stream H.265/H.264 video compression

• Smart IR with up to 30m IR distance

• Starlight technology for low-light environments

• Intelligent Video Analytics (IVS): Tripwire, Intrusion Detection

• IP67 weather resistance and IK10 vandal resistance

Specifications:

• Dimensions: Φ109.9 mm × 81 mm

• Weight: 350 g

• Material: Metal casing

• Color options: White

• Power requirements: 12V DC or PoE (802.3af)

• Other Specifications:

  • Image Sensor: 1/3” 4 Megapixel progressive CMOS

  • Lens: 2.8mm fixed

  • Field of view: H: 102°, V: 55°, D: 121°

  • Min. Illumination: 0.008 Lux@F1.6 (Color), 0 Lux with IR on

  • Video Frame Rate:

    • Main stream: 2688 × 1520 (1–20 fps); 2560 × 1440 (1–25/30 fps)

    • Sub stream: 704 × 576 (1–25 fps); 704 × 480 (1–30 fps)

  • Day/Night: Auto (ICR)/Color/B/W

  • WDR: 120 dB

  • Noise Reduction: 3D NR

  • Ingress Protection: IP67

  • Vandal Resistance: IK10

  • Storage: Supports Micro SD card up to 256GB