Description
Dahua DH-IPC-HDW1431T1-A 4 MP Camera
The Dahua DH-IPC-HDW1431T1-A 4 MP Camera is a reliable IP surveillance camera designed to deliver clear, detailed video for homes, offices, shops, and commercial environments. It features a 4 MP CMOS sensor with up to 2560 × 1440 resolution, H.265 video compression, and 120 dB WDR for improved image quality in challenging lighting conditions. The built-in IR LED provides night vision up to 30 meters, while 3D noise reduction, BLC, HLC, and smart illumination help maintain clear footage day and night. The camera also includes a built-in microphone, motion detection, and ONVIF support, with 12V DC and PoE power options. Its IP67-rated protection makes the DH-IPC-HDW1431T1-A suitable for dependable indoor and outdoor surveillance applications.
4MP QHD IP Eyeball Camera
Equipped with a high-performance 4MP CMOS sensor, delivering sharp and detailed video up to 2688 × 1520 resolution for reliable day-to-day surveillance.
Clear Night Vision up to 30m
Built-in infrared LED provides night monitoring up to 30 meters, ensuring clear visibility even in low-light and dark environments.
Built-in Microphone for Audio Recording
Integrated microphone supports audio capture along with video, enhancing monitoring with additional sound information.
Advanced H.265+ Compression Technology
Supports Smart H.265+/H.264+ codecs to reduce bandwidth usage and storage requirements while maintaining high image quality.
Smart Image Enhancement Features
Includes WDR, BLC, HLC, and 3D noise reduction technologies to deliver balanced and clear images in challenging lighting conditions.
Intelligent Event Detection Functions
Supports motion detection, video tampering alerts, network disconnection detection, and illegal access alarms for enhanced security monitoring.
Durable Weatherproof IP67 Design
IP67-rated housing ensures reliable performance in outdoor environments with protection against dust, rain, and harsh weather.
Specifications
| Brand | Dahua |
| Model | DH-IPC-HDW1431T1-A-S4 |
| Camera | |
| Image Sensor | 1/2.7″ CMOS |
| Max. Resolution | 2688 (H) × 1520 (V) |
| ROM | 16 MB |
| RAM | 128 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 | 30 m (98.43 ft) (IR) |
| Illuminator On/Off Control | Auto, manual |
| Illuminator Number | 1 (IR LED) |
| Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
| Lens | |
| Lens Type | Fixed-focal |
| Lens Mount | M12 |
| Focal Length | 2.8 mm, 3.6 mm |
| Max. Aperture | 2.8 mm: F2.0 3.6 mm: F2.0 |
| Field of View | 2.8 mm: Horizontal: 104°, Vertical: 58° Diagonal: 124° 3.6 mm: Horizontal: 88°, Vertical: 48° Diagonal: 103° |
| Iris Control | Fixed |
| Close Focus Distance | 2.8 mm: 0.7 m (2.30 ft) 3.6 mm: 1.2 m (3.94 ft) |
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