1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of the Uniview NVR304-32S-P16 32-Channel Network Video Recorder. This NVR supports Ultra265/H.265/H.264 video formats, offers 16/32-channel input, and features Plug & Play functionality with 16 independent PoE network interfaces. It is compatible with mainstream cameras conforming to ONVIF (Profile S, G, T) and RTSP protocols. The device supports simultaneous HDMI and VGA output, up to 8 Megapixels resolution recording, and accommodates up to 4 SATA HDDs, each up to 14TB. ANR technology enhances storage reliability during network disconnections, and cloud upgrade is supported.
Figure 1: Front view of the Uniview NVR304-32S-P16 Network Video Recorder. The front panel features the UNV logo, status indicator lights (Power, HDD, Network, Alarm), and a USB port on the left side.
2. Package Contents
Please verify that all items are present and in good condition. If any items are missing or damaged, contact your supplier immediately.
- Uniview NVR304-32S-P16 Network Video Recorder
- Power Adapter/Cable
- USB Mouse
- SATA Cables (for HDD installation)
- Mounting Screws (for HDD installation)
- Quick Start Guide
3. Safety Information
Read these safety instructions carefully before using the device to prevent damage and ensure proper operation.
- Power Supply: Use only the power adapter provided with the device. Ensure the power voltage is stable and meets the device's requirements.
- Ventilation: Do not block ventilation openings. Ensure proper airflow around the device to prevent overheating.
- Environment: Avoid placing the device in extreme temperatures, high humidity, dusty environments, or direct sunlight.
- Handling: Handle the device with care. Avoid dropping or subjecting it to strong vibrations.
- Maintenance: Do not attempt to disassemble or modify the device. Refer all servicing to qualified personnel.
4. Setup
4.1 Hardware Installation
- HDD Installation:
- Unscrew and remove the top cover of the NVR.
- Connect the SATA data and power cables to the hard disk drive(s).
- Secure the HDD(s) to the NVR chassis using the provided screws.
- Replace and secure the top cover.
- Connect Peripherals:
- Connect a monitor to the HDMI or VGA output port.
- Connect the included USB mouse to a USB port.
- Connect network cameras to the PoE ports on the rear panel.
- Connect the NVR to your network router/switch via the LAN port.
- Power On: Connect the power adapter to the NVR and then to a power outlet. The NVR will power on automatically.
4.2 Initial Configuration
- Upon first boot, the NVR will guide you through a setup wizard.
- Set Password: Create a strong password for the admin account.
- Network Settings: Configure network parameters (DHCP or Static IP).
- Date and Time: Set the correct date, time, and time zone.
- HDD Initialization: Format the newly installed hard disk drive(s) for recording.
- Camera Search & Add: The NVR will automatically search for connected PoE cameras. Add them to the system.
5. Operating Instructions
5.1 Live View
After successful setup, the NVR will display the live video feed from connected cameras on the monitor. Use the mouse to navigate the interface.
- Double-click a camera window to view it in full screen.
- Right-click anywhere on the screen to access the main menu.
5.2 Recording
The NVR supports continuous, scheduled, and motion-detection recording.
- Navigate to Menu > Record > Schedule to configure recording schedules for each camera.
- For motion detection recording, go to Menu > Alarm > Motion Detection to set up detection areas and sensitivity.
5.3 Playback
To review recorded footage:
- From the main menu, select Playback.
- Choose the camera(s) and the date/time range for playback.
- Use the timeline to navigate through recorded events.
6. Maintenance
- Regular Cleaning: Gently clean the exterior of the NVR with a soft, dry cloth. Do not use liquid cleaners.
- Firmware Updates: Periodically check the official Uniview website for firmware updates to ensure optimal performance and security. Navigate to Menu > System > Upgrade for local or cloud upgrades.
- Data Backup: Regularly back up important video footage to an external USB drive or network storage.
- HDD Health Check: Monitor the health status of your hard drives through the NVR's system settings.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No video output on monitor. | Loose HDMI/VGA cable; Incorrect input selected on monitor; NVR not powered on. | Check cable connections; Select correct input source on monitor; Verify NVR power status. |
| Cameras not displaying. | Camera not powered; Network issue; Incorrect IP address; Camera not added to NVR. | Check camera power and network cables; Verify camera IP settings; Add camera via NVR interface. |
| No recording. | HDD not initialized/formatted; Recording schedule not set; HDD full. | Initialize/format HDD; Configure recording schedule; Check HDD capacity and auto-overwrite settings. |
| Cannot access NVR remotely. | Network configuration error; Port forwarding not set up; Firewall blocking connection. | Verify network settings (IP, Gateway, DNS); Configure port forwarding on router; Check firewall rules. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | NVR304-32S-P16 |
| Brand | UNV |
| Number of Channels | 32 |
| Max Recording Resolution | 8 Megapixels |
| Video Formats Supported | Ultra265/H.265/H.264 |
| PoE Interfaces | 16 independent PoE network interfaces |
| HDD Support | 4 SATA HDDs, up to 14TB each |
| Video Output | HDMI and VGA simultaneous output |
| Compatible Devices | Cameras (ONVIF Profile S, G, T; RTSP protocols) |
| Product Dimensions | 15.7 x 14.2 x 2.9 inches |
| Manufacturer | Zhejiang Uniview Technologies Co |
| First Available Date | March 17, 2021 |
9. Warranty and Support
This Uniview NVR is covered by a standard manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Uniview website for detailed warranty terms and conditions.
For technical support, troubleshooting assistance, or service inquiries, please contact your authorized Uniview dealer or visit the Uniview official support portal. Ensure you have your product model number and serial number ready when contacting support.
Online Resources:
- Official Uniview Website: www.uniview.com
- Support Portal: Refer to the website for specific support contact information.
