4 Channel Compact 1U 1HDD Network Video Recorder:

• New 4.0 user interface.· One-click wireless pairing to IPCs.
• Automatic pairing to IPC in 120 s after boot-up under undisturbed conditions.
• Automatic cascading of IPCs for long-distance surveillance.
• 4–ch@1080P (25FPS), self-adaptive decoding capability.
• Supports mainstream cameras of ONVIF protocol.
• Smart H.265/Smart H.264
• VGA/HDMI simultaneous video output, maximum resolution of HDMI is 1080P.
• Remote configuration and management of IPCs, such as setting parameters, acquiring information and upgrading IPCs of the same model in batches.
• DHCP (Dynamic Host Configuration Protocol), HTTP (Hypertext TransferProtocol), NTP (Network Time Protocol) and DDNS (Dynamic DomainName System).

Key Features

1. 4 Channel Support:

   • The NVR1104HS-W-S2 supports up to 4 IP camera channels, which makes it suitable for small to medium-sized surveillance setups.

2. Compact 1U Design:

   • The unit has a compact 1U form factor, which means it is designed to fit into a 1U space in a standard rack mount, making it ideal for environments where space is at a premium.

3. 1 HDD Slot:

   • It has a single hard drive slot for storage, supporting HDDs up to 10TB, allowing for ample storage for recorded video footage.

4. High Resolution Recording:

   • It supports recording at up to 8MP resolution, providing high-definition video quality for clear and detailed surveillance footage.

5. Wireless Network Support:

   • The "W" in the model name indicates that this NVR supports wireless network connections, which simplifies installation by eliminating the need for Ethernet cables for each camera.

6. Advanced Video Analytics:

   • The NVR includes various video analytics features such as motion detection, video loss detection, and tampering detection.

7. Remote Access and Control:

   • Users can access the NVR remotely via the internet using the Dahua mobile app or client software, allowing for live view and playback of video footage from anywhere.

8. Intelligent Playback:

   • Features like smart search and playback enable users to find specific events or footage more efficiently.

9. Multiple Recording Modes:

   • The NVR supports various recording modes, including continuous, motion detection-based, and schedule-based recording.

Use Cases

1. Small Business Surveillance:

   • Ideal for small retail stores, offices, or small businesses needing basic surveillance.

2. Home Security:

   • Suitable for residential use to monitor homes and properties.

3. Remote Monitoring:

   • The wireless capabilities and remote access features are beneficial for users who need to monitor cameras from different locations.

4. Basic Security Solutions:

   • Perfect for entry-level security setups that require high-resolution recording but do not need extensive channel support.

Setup and Installation

1. Camera Setup:

   • Connect up to 4 IP cameras to the NVR. For wireless cameras, follow the instructions for connecting them to the NVR’s wireless network.

2. Storage Installation:

   • Install the hard drive into the NVR’s HDD slot. Ensure the drive is properly connected and formatted for use.

3. Network Configuration:

   • Set up the network connection either through the wired Ethernet port or via Wi-Fi. Configure the NVR’s network settings for remote access if needed.

4. Software Configuration:

   • Use the Dahua software or mobile app to configure recording schedules, analytics, and other settings.

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