Description
Dahua DH-IPC-HFW1431TC1 4MP Camera
The Dahua DH-IPC-HFW1431TC1 is a 4MP IR fixed-focal bullet network camera designed to deliver clear and reliable surveillance for homes, offices, retail stores, and other small to medium-sized properties. It features a 1/2.9-inch CMOS sensor with a maximum resolution of 2560 × 1440 at up to 25/30 fps, providing detailed video footage for everyday security monitoring. The camera supports H.265 and Smart H.265+ compression to reduce bandwidth and storage requirements while maintaining image quality. Its built-in IR illumination provides night vision up to 30 meters, while 120 dB WDR, 3D noise reduction, BLC, and HLC help produce clearer images in challenging lighting conditions.
4MP Quad HD Resolution for Clear and Detailed Surveillance
The DH-IPC-HFW1431TC1 is equipped with a 4MP 1/2.9-inch CMOS image sensor capable of delivering high-resolution video output up to 2560 × 1440 at 25/30fps. This ensures sharper image quality, enhanced detail capture, and better monitoring performance compared to standard Full HD cameras.
Advanced H.265 Compression for Efficient Storage Management
Supporting Smart H.265+ and H.264+ compression technologies, the camera significantly reduces bandwidth and storage usage while maintaining high image quality. This enables longer recording durations and more efficient network performance in surveillance systems.
Built-in Smart IR with Up to 30m Night Vision
The integrated infrared LED provides up to 30 meters of night vision distance, allowing the camera to capture clear footage even in complete darkness. Smart IR technology automatically adjusts infrared intensity to prevent overexposure of nearby objects during nighttime monitoring.
120dB True WDR for Challenging Lighting Conditions
Featuring True Wide Dynamic Range (WDR) up to 120dB, the camera balances extremely bright and dark areas within the same scene. This improves image visibility in entrances, parking lots, and areas with strong backlight or uneven lighting conditions.
Human Detection for More Accurate Event Monitoring
The camera supports human detection technology, enabling more accurate identification of people while reducing false alarms caused by irrelevant motion such as animals, leaves, or lighting changes. This improves surveillance efficiency and event filtering.
Built-in 3D Noise Reduction for Cleaner Video Output
The camera uses 3D Digital Noise Reduction (3D NR) technology to minimize image noise in low-light environments. This improves overall image clarity and produces smoother nighttime video with better detail retention.
Flexible Fixed Lens Options for Different Monitoring Areas
Available with 2.8mm and 3.6mm fixed focal lens options, the camera allows users to choose wider or narrower viewing angles depending on installation requirements. The 2.8mm lens provides wider scene coverage, while the 3.6mm lens offers more focused monitoring.
PoE Support for Simplified Installation
Supporting Power over Ethernet (PoE), the camera can receive both power and data transmission through a single network cable. This simplifies installation, reduces wiring complexity, and lowers deployment costs.
Dual Stream Support for Flexible Monitoring
Supporting dual-stream video output, the camera allows simultaneous high-resolution recording and lower-resolution remote viewing, improving bandwidth management and surveillance flexibility.
Specifications
| Brand | Dahua |
| Model | DH-IPC-HFW1431TC1 |
| Camera | |
| Image Sensor | 1/2.9″ CMOS |
| Max. Resolution | 2560 (H) × 1440 (V) |
| ROM | 16 MB |
| RAM | 64 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.03 lux@F2.0 (Color, 30 IRE) 0.003 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio | ＞ 56 dB |
| Illumination Distance | Up to 30 m (98.43 ft)(IR) |
| Illuminator On/Off Control | Auto, Manual |
| Illuminator Number | 1 (IR LED) |
| Angle Adjustment | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
| Lens | |
| Lens Type | Fixed-focal |
| Lens Mount | M12 |
| Focal Length | 2.8 mm, 3.6 mm |
| Max. Aperture | F2.0 |
| Field of View | 2.8 mm: H: 92°, V: 50°, D: 107° 3.6 mm: H: 78°, V: 43°, D: 92° |
| Iris Control | Fixed |
| Close Focus Distance | 2.8 mm: 1.0 m (3.28 ft) 3.6 mm: 1.3 m (4.27 ft) |
| Intelligence | |
| Human Detection | Support the classification and accurate detection of human |
| Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
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