Dahua DH-IPC-HFW2531S-S-S2 5MP Lite IR Fixed-Focal Bulle

Description Dahua DH-IPC-HFW2531S-S-S2 5MP Lite IR Fixed-Focal Bullet Network Camera The Dahua DH-IPC-HFW2531S-S-S2 is a high-performance 5MP bullet network camera designed for professional surveillance applications. Built for commercial, industrial, and outdoor environments, it features advanced Starlight technology for superior low-light imaging and efficient H.265 compression. With intelligent video analytics, IP67-rated weatherproof housing, and up to 30m IR night vision, this camera delivers reliable, high-quality monitoring in demanding conditions. Technical Specifications Specification Details Model DH-IPC-HFW2531S-S-S2 Resolution Up to 5MP (2592 × 1944) Image Sensor 1/2.7″ CMOS Min. Illumination 0.008 Lux Lens Options 2.8 mm / 3.6 mm IR Range Up to 30 m Compression H.265 /H.265/H.264 /H.264 WDR 120 dB Storage microSD up to 256 GB Network RJ-45 (10/100 Base-T) Protection Rating IP67 Power Supply 12V DC / PoE Operating Temperature -40°C to 60°C Material Metal Key Features ✔ 5MP Ultra HD Resolution (2592 × 1944) – High-definition video for detailed monitoring✔ Starlight Low-Light Technology – Clear color images even in low illumination environments✔ H.265 Smart Compression – Reduced bandwidth and storage costs✔ Built-in IR LEDs (Up to 30m) – Reliable night vision performance✔ 120 dB Wide Dynamic Range (WDR) – Balanced imaging in high-contrast scenes✔ Intelligent Video Analytics (IVS) – Intrusion detection and tripwire functionality✔ IP67 Weatherproof Rating – Durable for outdoor and harsh environments✔ Flexible Storage Options – Supports microSD card up to 256 GB High-Resolution Surveillance with 5MP Clarity The Dahua DH-IPC-HFW2531S-S-S2 delivers superior image quality with its 5MP resolution (up to 2592 × 1944), ensuring detailed video capture for both live monitoring and recorded footage. As highlighted on page 1 of the datasheet, the camera provides high-definition imaging with a 1/2.7” CMOS sensor, making it suitable for applications requiring clear identification and evidence recording. Starlight Technology for Low-Light Performance One of the key advantages of this model is Dahua’s Starlight technology, designed to deliver high-quality color images even in extremely low-light conditions. According to the technical specifications on page 2, the camera operates effectively at 0.008 Lux, ensuring visibility in near-dark environments. This makes it particularly suitable for: Outdoor surveillance at night Dimly lit industrial areas Perimeter security applications Advanced Video Compression & Bandwidth Efficiency The camera supports H.265 and H.264 compression technologies, which significantly reduce bandwidth usage and storage requirements. With intelligent encoding algorithms, the system optimizes video quality while minimizing data consumption, making it ideal for large-scale surveillance systems and long-term recording needs. Enhanced Night Vision with IR Technology Equipped with built-in infrared LEDs, the DH-IPC-HFW2531S-S-S2 offers night vision coverage up to 30 meters. The Smart IR function ensures: Balanced illumination across the scene Reduced overexposure for close objects Clear imaging in complete darkness Intelligent Video Analytics (IVS) The camera integrates advanced analytics for proactive security: Tripwire detection Intrusion detection These features enable automated alerts and reduce the need for constant manual monitoring, improving operational efficiency. Additionally, the system supports abnormality detection such as motion detection, video tampering, network issues, and storage errors, ensuring reliable performance. Wide Dynamic Range & Image Enhancement With 120 dB WDR, the camera ensures clear visibility in scenes with strong lighting contrast, such as entrances or outdoor environments with direct sunlight. Additional image enhancement features include: 3D Digital Noise Reduction (DNR) Backlight Compensation (BLC) Highlight Compensation (HLC) Region of Interest (ROI) Flexible Lens Options for Versatile Deployment The camera supports fixed lens options: 2.8 mm lens – Wide-angle coverage for large areas 3.6 mm lens – Narrower field of view for focused monitoring As shown in the field of view data on page 2, the 2.8 mm lens provides up to 103° horizontal coverage, while the 3.6 mm lens offers 84°, allowing flexibility based on application requirements. Robust Outdoor Design & IP67 Protection Designed for harsh environments, the camera features: IP67-rated weatherproof housing Metal casing for durability Operating temperature range from -40°C to 60°C As described on page 1, the camera is resistant to dust and water, ensuring reliable performance even in extreme outdoor conditions. Network Integration & Storage Flexibility The DH-IPC-HFW2531S-S-S2 supports modern network protocols and seamless integration: ONVIF compatibility for third-party systems Support for up to 20 users Dual-stream capability for optimized bandwidth usage Storage via microSD (up to 256 GB), NAS, FTP, and cloud This ensures flexibility for both standalone and enterprise deployments. Power & Installation Flexibility The camera supports 12V DC and PoE (802.3af), simplifying installation and reducing cabling requirements. It is also compatible with various accessories such as junction boxes and pole mounts, as illustrated on page 3 of the datasheet, enabling flexible installation across different environments. Applications This camera is ideal for: Commercial buildings and offices Industrial facilities and warehouses Parking lots and perimeter security Retail stores and shopping centers Residential outdoor surveillance Why Choose Dahua DH-IPC-HFW2531S-S-S2? High-resolution 5MP imaging for detailed monitoring Starlight technology for superior low-light performance Intelligent analytics for proactive security Durable design for outdoor environments Efficient compression for reduced operational costs This model offers a powerful combination of clarity, intelligence, and durability, making it an excellent choice for professional surveillance systems.