Description
The Dahua IPC-HFW1431S1-S4-2.8 is a 4MP entry-level bullet network camera designed for high-definition surveillance in small to medium-sized environments. Equipped with a 1/3” CMOS sensor and a 2.8mm fixed lens, it delivers clear images with a wide field of view. The camera supports H.265 compression, Smart IR up to 30 meters, and features IP67-rated weatherproof housing, making it suitable for both indoor and outdoor installations.
Key Features:
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4MP resolution (2688 × 1520)
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2.8mm fixed lens with 93° horizontal field of view
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H.265/H.264 video compression
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Smart IR with 30m illumination distance
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WDR (120 dB), 3D DNR, BLC, HLC
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IP67 weatherproof rating
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12V DC and PoE (802.3af) power supply
Specifications:
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Dimensions: 162.6 mm × Φ70 mm
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Weight: 0.22 kg
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Material: Metal front cover, plastic main body
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Color Options: White
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Power Requirements: 12V DC ±30% / PoE (802.3af)
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Other Specs:
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Image Sensor: 1/3” 4MP progressive CMOS
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Minimum Illumination: 0.03 Lux @ F2.0; 0 Lux with IR on
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IR Distance: Up to 30 meters
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Video Frame Rate: Main Stream: 2688 × 1520 (1–20 fps); 2560 × 1440 (1–25/30 fps)
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Day/Night: Auto (ICR) / Color / B/W
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BLC/HLC/WDR: Yes (WDR 120 dB)
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Noise Reduction: 3D NR
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Operating Temperature: -40°C to +55°C
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Ingress Protection: IP67
