Dahua DH-SD59430U-HNI 4MP 30x IR PTZ Network Camera

The 4MP 30x IR PTZ Network Camera, model DH-SD59430U-HNI from Dahua Security, is a high-performance surveillance camera designed for comprehensive security coverage. It features a 4-megapixel CMOS sensor that delivers sharp and detailed images, even in low-light conditions, thanks to its powerful infrared illumination that extends up to 100 meters. The camera's 30x optical zoom allows for close-up views of distant objects without compromising image clarity. Equipped with a true wide dynamic range (WDR) of 120dB, it ensures clear images in challenging lighting scenarios with strong backlight. The camera supports intelligent features like auto-tracking and perimeter protection, enhancing its ability to monitor and respond to potential threats. Its robust IP66-rated housing makes it suitable for outdoor use, protecting against dust and heavy rain.

The DH-SD59430U-HNI also supports PoE+ for simplified installation, reducing the need for separate power cables. With H.265 video compression, it efficiently reduces bandwidth and storage requirements while maintaining high video quality. The camera offers flexible installation options, including wall, ceiling, or pole mounting. Additionally, it supports ONVIF compatibility, ensuring seamless integration with other network video devices. Ideal for a variety of applications, including city surveillance, traffic monitoring, and critical infrastructure, this PTZ camera provides reliable and high-quality performance.

Features

• 1/3” 4Megapixel CMOS
• Powerful 30x optical zoom
• H.265 Encoding
• Max. 25/30fps@4M/3M, 25/30/50/60fps@1080P
• Auto-tracking and IVS
• Support PoE+
• IR distance up to 100m
• IP66

Functions

Wide Dynamic Range
The camera produces vibrant images even in challenging lighting conditions through industry-leading Wide Dynamic Range (WDR) technology. True WDR (120 dB) enhances both bright and dark areas simultaneously, making it ideal for scenes with rapidly changing lighting conditions. This ensures clear, usable video footage regardless of the lighting extremes.

Auto-tracking
This feature manages the camera's pan, tilt, and zoom functions to automatically follow and keep a moving object in view. Auto-tracking can be activated manually or set to trigger based on predefined rules. Once a rule is activated, the camera will automatically zoom in and track the specified target.

Smart H.265+
Smart H.265+ is an enhanced version of the H.265 codec, featuring scene-adaptive encoding, dynamic GOP, dynamic ROI, flexible multi-frame reference structures, and intelligent noise reduction. This optimized technology delivers high-quality video while minimizing network strain. Compared to standard H.265, Smart H.265+ can reduce bit rate and storage needs by up to 70%.

PFA Technology
PFA technology employs advanced judgment methods to ensure accurate and predictable adjustments in subject distance. It features sophisticated focusing algorithms that enhance image clarity during zooming and reduce focus time. The integration of PFA technology significantly improves user experience and adds value to the product.

Environmental
Dahua cameras are designed to operate in extreme temperatures, ranging from -40°C to 70°C (-40°F to +158°F) and can withstand 95% humidity. They undergo rigorous dust and water immersion tests and are certified to the IP66 Ingress Protection rating, making them suitable for demanding outdoor environments.

Protection
The camera supports a ±10% input voltage tolerance, making it resilient to unstable outdoor conditions. It also has a 6KV lightning rating, providing robust protection against lightning strikes for both the camera and its housing.

Interoperability
The camera complies with ONVIF (Open Network Video Interface Forum) and PSIA (Physical Security Interoperability Alliance) standards. This ensures compatibility and seamless integration with network video products from various manufacturers.

Technical Specifications: