1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the Uniview NVR301-08S3 4K Network Video Recorder. Please read this manual thoroughly before using the product to ensure proper functionality and safety. This NVR supports Ultra 265/H.265/H.264 video formats, offers 4/8/16-channel input, and supports mainstream cameras conforming to ONVIF (Profile S, Profile G, Profile T) and RTSP protocols. It features 1-ch HDMI and 1-ch VGA output, with HDMI supporting up to 4K (3840x2160) resolution, and accommodates 1 SATA HDD up to 8TB.
2. Safety Information
- Power Supply: Use only the power adapter provided or specified by Uniview. Ensure the power source matches the NVR's requirements.
- Ventilation: Ensure adequate ventilation around the NVR to prevent overheating. Do not block ventilation openings.
- Environment: Do not expose the NVR to water, moisture, extreme temperatures, or direct sunlight. Avoid placing it near heat sources.
- Handling: Handle the NVR with care. Avoid dropping or subjecting it to strong impacts.
- Servicing: Do not attempt to open or repair the NVR yourself. Refer all servicing to qualified personnel.
- Disposal: Dispose of the product and its accessories according to local environmental regulations.
3. Package Contents
Verify that all items are present in the package. If any items are missing or damaged, contact your dealer immediately.
- Uniview NVR301-08S3 Unit
- Power Adapter
- USB Mouse
- SATA Cable (for HDD connection)
- Screws (for HDD mounting)
- Quick Start Guide
4. Product Overview
The Uniview NVR301-08S3 is a compact and powerful 4K Network Video Recorder designed for reliable surveillance recording. It supports various video compression technologies and offers flexible input channels for IP cameras.
Figure 4.1: Front view of the Uniview NVR301-08S3, displaying the UNV logo and status indicator lights (RUN, NET, HD).
Figure 4.2: Angled view of the Uniview NVR301-08S3, highlighting the front panel and side ventilation for heat dissipation.
5. Setup
5.1 Hardware Installation
- Install Hard Disk Drive (HDD):
- Unscrew and remove the NVR's top cover.
- Connect the SATA data and power cables to the HDD.
- Secure the HDD to the NVR chassis using the provided screws.
- Replace the top cover and secure it with screws.
- Connect Cameras: Connect your IP cameras to the same network as the NVR. Ensure cameras are powered on.
- Connect Display: Connect a monitor to the NVR's HDMI or VGA port.
- Connect Network: Connect the NVR to your network router/switch using an Ethernet cable.
- Connect USB Mouse: Plug the USB mouse into a USB port on the NVR.
- Connect Power: Connect the power adapter to the NVR and then to a power outlet. The NVR will power on automatically.
5.2 Initial Configuration
- First Boot: Upon first boot, the NVR will guide you through a setup wizard. Follow the on-screen prompts.
- Set Password: Create a strong password for the administrator account.
- Network Settings: Configure network settings (DHCP or Static IP) to ensure the NVR can communicate with cameras and the internet.
- HDD Initialization: The NVR will prompt you to initialize the newly installed HDD. Follow the instructions to format it for recording.
- Add Cameras: Use the camera management interface to search for and add IP cameras to the NVR.
6. Operating Instructions
6.1 Live View
After logging in, the NVR will display the live view of connected cameras. You can switch between different camera layouts and views using the on-screen controls.
- Single View: Double-click a camera feed to view it in full screen.
- Multi-View: Select the desired grid layout (e.g., 4-channel, 8-channel) from the toolbar.
6.2 Recording
The NVR supports continuous, scheduled, and event-triggered recording.
- Scheduled Recording: Navigate to Menu > Record > Schedule to set up recording times for each camera.
- Manual Recording: In live view, click the record icon next to a camera to start/stop manual recording.
- Motion Detection Recording: Configure motion detection settings for cameras under Menu > Alarm > Motion Detection and link them to recording schedules.
6.3 Playback
To review recorded footage:
- Go to Menu > Playback.
- Select the camera(s) and the date/time range you wish to review.
- Use the timeline and playback controls (play, pause, fast forward, rewind) to navigate through the footage.
6.4 Backup
To export recorded footage:
- Insert a USB flash drive into the NVR's USB port.
- Go to Menu > Backup.
- Select the camera, date, and time segment for the footage you want to back up.
- Choose the USB device as the destination and start the backup process.
6.5 Remote Access
For remote viewing via mobile app or client software, ensure the NVR has internet access and configure port forwarding on your router if necessary, or use Uniview's cloud service if available.
- Mobile App: Download the official Uniview mobile app, register an account, and add your NVR using its serial number or QR code.
- Client Software: Install the Uniview client software on your PC and add the NVR using its IP address or cloud ID.
7. Maintenance
- Firmware Updates: Periodically check the official Uniview website for firmware updates to ensure optimal performance and security. Follow the provided instructions carefully for updating.
- HDD Management: Regularly check the health status of your HDD under Menu > Storage > HDD Info. Consider replacing HDDs that show signs of failure.
- Cleaning: Gently clean the exterior of the NVR with a soft, dry cloth. Do not use liquid cleaners or aerosols. Ensure ventilation openings are free from dust.
- Password Security: Change your NVR's password regularly and use strong, unique passwords.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No video output on monitor | Loose HDMI/VGA cable; Incorrect display resolution; NVR not powered on. | Check cable connections; Try a different monitor or cable; Ensure NVR is powered on and indicator lights are active. |
| Cannot find IP cameras | Cameras not powered; Network connectivity issues; Incorrect IP address range. | Verify camera power; Check network cables and router; Ensure NVR and cameras are on the same subnet. |
| NVR not recording | HDD not initialized or full; Recording schedule not set; Camera disconnected. | Initialize or format HDD; Check recording schedules; Verify camera connection and status. |
| Remote access not working | NVR not connected to internet; Port forwarding not configured; Incorrect app settings. | Check NVR network status; Configure port forwarding on your router; Verify app settings and NVR cloud status. |
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | NVR301-08S3 |
| Brand | Uniview |
| Video Compression | Ultra 265/H.265/H.264 |
| Video Input | 4/8/16-channel |
| Video Output | 1-ch HDMI, 1-ch VGA |
| HDMI Resolution | Up to 4K (3840x2160) |
| Recording Resolution | Up to 4K |
| SATA HDD Support | 1 SATA HDD, up to 8TB |
| Compatible Devices | Television, Monitor |
| Connectivity Technology | HDMI, VGA, Ethernet |
| Item Weight | 3.04 pounds |
| Package Dimensions | 17.32 x 11.46 x 3.27 inches |
10. Warranty and Support
For warranty information, technical support, and service inquiries, please contact your authorized Uniview dealer or visit the official Uniview website. Keep your purchase receipt as proof of purchase for warranty claims.
