DAHUA DH-N3

The DAHUA DH-N3 is a network video recorder (NVR) designed to manage and record video feeds from IP cameras, making it an essential component of modern surveillance systems. This NVR offers high-performance video processing and storage capabilities, providing a seamless and reliable solution for surveillance in various environments, such as businesses, homes, or public spaces.

Key Features

1. Multiple Channel Support
   • The DAHUA DH-N3 supports multiple channels of IP camera connectivity, providing comprehensive coverage for small to medium-sized surveillance setups. It can manage multiple video streams simultaneously, offering flexibility for integrating a variety of cameras.
2. High-Resolution Video Recording
   • This NVR supports high-definition video recording up to 4K resolution, ensuring crystal-clear footage for easy monitoring, searching, and analysis. It can record from cameras with high megapixel counts, ensuring your surveillance footage is of the highest quality.
3. Large Storage Capacity
   • The DH-N3 comes with multiple storage options, supporting internal hard drives (HDDs) for a large storage capacity. It allows users to store and manage days, weeks, or months’ worth of video footage depending on the number of cameras and storage configuration. The NVR is compatible with high-capacity hard drives, which can be configured for redundancy and backup.
4. Intelligent Video Analytics
   • The DH-N3 features advanced video analytics capabilities, enabling smart detection and analysis of key events in the video stream. This includes features like motion detection, line crossing detection, region entry/exit detection, and intrusion detection, helping to reduce false alarms and streamline surveillance monitoring.
5. Ease of Use
   • The DH-N3 features a user-friendly interface, providing an intuitive way to manage video feeds, playback recordings, and configure settings. Its remote management capabilities allow users to access live streams and recorded footage from anywhere, using smartphones, tablets, or PCs.
6. Flexible Video Output
   • The NVR offers multiple video output options, including HDMI and VGA, enabling users to connect it to a wide range of display devices for real-time monitoring or playback. It also supports multi-channel display, so users can view multiple camera feeds simultaneously on a single screen.
7. Remote Monitoring and Control
   • Through Dahua’s mobile apps and web-based platforms, users can access the NVR remotely to monitor their surveillance system, view live video feeds, and control recording functions. This feature enhances flexibility and allows users to manage their security system from virtually anywhere.
8. Backup and Data Integrity
   • The DH-N3 supports remote and local backup options, ensuring data integrity and protecting recorded footage from potential loss. It offers the ability to back up video footage to external storage devices, such as USB drives, ensuring secure archiving.
9. Scalability
   • Designed for scalable surveillance systems, the DH-N3 can easily integrate additional cameras as needed, supporting the growth of your security setup without requiring a complete system overhaul. It’s suitable for both small and large-scale surveillance applications.
10. Robust Security Features
    • The DH-N3 comes equipped with strong data protection features, including encryption and password protection, ensuring the privacy and security of recorded footage. Users can also configure access levels for different users, allowing fine-grained control over system access.

Specifications at a Glance

• Supported Channels: 4, 8, or more (depending on the specific model variant).
• Recording Resolution: Up to 4K resolution (3840 x 2160).
• Storage: Multiple HDD bays, supports large capacity drives (up to 6TB or more per bay).
• Video Output: HDMI (up to 4K), VGA (up to 1080p).
• Remote Access: Available through mobile apps, web browsers, and desktop software.
• Video Compression: H.265+/H.265/H.264/H.264+.
• Advanced Analytics: Motion detection, line crossing detection, region intrusion, and more.
• Networking: Gigabit Ethernet for high-speed data transmission and remote access.
• Power Supply: Typically powered via 12V DC or PoE (depending on model).
• Backup Options: Supports USB backup and cloud storage options.
• Operating Temperature: -10°C to 50°C (14°F to 122°F).
• Dimensions: Varies based on model (typically compact for space-saving installations).
• Weight: Light enough for wall or rack-mount installations.

Ideal Use Cases

• Small-to-Medium Business Surveillance: Ideal for businesses that require a reliable and scalable surveillance system, with support for multiple cameras and flexible storage options.
• Residential Security Systems: Suitable for homeowners who want to monitor their property remotely with high-resolution recording and intelligent video analytics.
• Retail and Public Space Monitoring: Excellent for environments such as retail stores, malls, or public areas, where managing multiple camera feeds and remote monitoring is crucial.
• Integrated Security Systems: Can be integrated into larger smart security ecosystems, allowing users to manage video feeds alongside other security measures, such as alarms and access control