1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Uniview UN-XVR301-08Q Digital Video Recorder (DVR). The UN-XVR301-08Q is an 8-channel DVR designed for surveillance applications, supporting 8MP Lite resolution recording. It offers broad compatibility with various camera types, including TVI, AHD, CVI, CVBS, and IP cameras, making it suitable for diverse security setups. This device features one SATA port for storage and supports long-distance video and audio transmission over coaxial cable.
Si us plau, llegiu atentament aquest manual abans de fer servir el dispositiu per garantir-ne un ús correcte i evitar danys.
2. Producte acabatview
The UN-XVR301-08Q DVR is a central component of a surveillance system, responsible for recording, storing, and managing video footage from connected cameras. Its compact design and versatile compatibility make it an efficient solution for both residential and small commercial security needs.

Figura 1: Frontal view of the UN-XVR301-08Q DVR. This image shows the front panel of the DVR, featuring the 'UNV' logo and indicator lights for RUN, NET, and HD status.
Característiques principals:
- 8MP Lite Resolution Recording: Captura vídeo nítidtage.
- Suport multiformat: Compatible with TVI, AHD, CVI, CVBS, and IP cameras.
- 8 canals: Supports up to 8 camera inputs.
- Sortides de vídeo: 1 HDMI and 1 VGA output, supporting up to 1920x1080 resolution.
- Compressió eficient: Supports H.265 and H.264 video formats for optimized storage.
- Audio Over Coaxial: Simplifies installation by transmitting audio via coaxial cable.
- Emmagatzematge ampliable: Features 1 SATA port for hard disk drive installation.
- Transmissió de llarga distància: Reliable signal transmission over coaxial cable.
3. Configuració
3.1 Desembalatge i inspecció
Carefully unpack the DVR and check for any signs of damage. Ensure all components are present.
Contingut del paquet:
- UN-XVR301-08Q Video Recorder
- Adaptador d'alimentació
- Ratolí USB
- SATA Cable and Screws (for HDD installation)
- Guia d'inici ràpid (si s'inclou)
3.2 Instal·lació del disc dur (HDD)
The DVR requires a 3.5-inch SATA HDD for video storage (not included). Follow these steps to install:
- Unscrew and remove the top cover of the DVR chassis.
- Connect the SATA data cable and power cable to the HDD.
- Align the HDD with the mounting holes at the bottom of the DVR chassis.
- Secure the HDD with the provided screws.
- Torneu a col·locar la coberta superior i fixeu-la amb cargols.
3.3 Connexions físiques
Before powering on the DVR, make all necessary connections:
- Càmeres: Connect your TVI, AHD, CVI, CVBS, or IP cameras to the corresponding video input ports on the rear panel. Ensure proper cable termination for coaxial connections.
- Visualització: Connecteu un monitor al port de sortida HDMI o VGA.
- Xarxa: Connect an Ethernet cable from the DVR's LAN port to your router or network switch.
- Dispositius USB: Connect the included USB mouse to a USB port for navigation. Other USB devices like a USB flash drive for backup can also be connected.
- Potència: Connecteu l'adaptador de corrent a l'entrada d'alimentació del DVR i després a una presa de corrent.
3.4 Engegada i configuració inicials
Once all connections are made, power on the DVR. The system will boot up, and you will typically be guided through an initial setup wizard on the connected monitor. This wizard will help you configure essential settings such as:
- Selecció de la llengua
- Password creation for the administrator account
- Configuració de data i hora
- Network settings (DHCP or static IP)
- HDD initialization (formatting the installed HDD)
- Camera detection and configuration
4. Funcionament del DVR
4.1 Navegació per la interfície d'usuari
Use the connected USB mouse to navigate the DVR's graphical user interface (GUI). Right-click to access the main menu, and left-click to select options or confirm actions.
4.2 Viu View
Després de la configuració inicial, el DVR mostrarà la imatge en directe view de càmeres connectades. Podeu canviar entre una sola càmera view, graella multicàmera view, and other display modes.
4.3 Configuració de gravació
Access the 'Record' settings from the main menu to configure recording parameters:
- Programa de gravació: Set up continuous recording, motion-triggered recording, or scheduled recording for each channel.
- Pre-record/Post-record: Configure the duration of recording before and after an event.
- Qualitat del vídeo: Adjust resolution, frame rate, and compression settings (H.265/H.264) to balance video quality and storage usage.
4.4 Reproducció
Per tornarview foo gravattage:
- From the main menu, select 'Playback'.
- Choose the desired camera channel(s) and date/time range.
- Use the timeline to navigate through recorded events.
- Playback controls (play, pause, fast forward, rewind) are available.
4.5 Còpia de seguretat
To export recorded footage:
- Insert a USB flash drive into an available USB port.
- From the main menu, select 'Backup'.
- Specify the camera channel, time range, and file format for the backup.
- Select the USB device as the destination and start the backup process.
4.6 Network Access and Remote Viewing
The DVR can be accessed remotely via a network connection. Ensure the DVR is connected to your network and has appropriate network settings (IP address, gateway, DNS). Refer to the network configuration section in the DVR's settings for details on enabling remote access, port forwarding (if necessary), and setting up mobile applications or client software.
5. Manteniment
5.1 Comprovacions periòdiques
- Estat del sistema: Periodically check the DVR's system status for any errors or warnings related to HDD health, network connectivity, or camera status.
- Emmagatzematge: Monitor the HDD usage to ensure sufficient space for recordings. Configure overwriting settings if needed.
- Video Feed: Regularly verify that all camera feeds are active and recording correctly.
5.2 actualitzacions de microprogramari
Comproveu el del fabricant website (Uniview) for available firmware updates. Firmware updates can provide new features, improve performance, and address security vulnerabilities. Follow the provided instructions carefully when performing a firmware update to avoid damaging the device.
5.3 Neteja
Keep the DVR clean and free from dust. Use a soft, dry cloth to wipe the exterior. Ensure ventilation openings are not obstructed to prevent overheating.
6. Solució De Problemes
This section addresses common issues you might encounter with the UN-XVR301-08Q DVR.
6.1 No Video Display on Monitor
- Comproveu els cables: Assegureu-vos que el cable HDMI o VGA estigui connectat correctament tant al DVR com al monitor.
- Entrada del monitor: Verify the monitor is set to the correct input source (HDMI/VGA).
- Potència: Confirm the DVR is powered on and the power adapter is functioning.
6.2 No Camera Feed
- Potència de la càmera: Assegureu-vos que la càmera estigui engegada.
- Connexió per cable: Check the video cable connection between the camera and the DVR.
- Compatibilitat de la càmera: Verify the camera type (TVI, AHD, CVI, CVBS, IP) is compatible and correctly configured in the DVR settings.
- IP Camera Settings: For IP cameras, ensure correct IP address, port, and login credentials.
6.3 No Recording
- HDD Status: Check if the HDD is installed, initialized, and healthy in the DVR's settings.
- Programa de gravació: Verify that the recording schedule is correctly configured for the desired channels and times.
- Detecció de moviment: If using motion detection, ensure it is enabled and properly configured.
- Espai d'emmagatzematge: Confirm there is available space on the HDD.
6.4 Network Access Issues
- Cable Ethernet: Ensure the Ethernet cable is securely connected to the DVR and the network device.
- Configuració de la xarxa: Verify the DVR's IP address, subnet mask, gateway, and DNS settings are correct.
- Router/Firewall: Check your router and firewall settings to ensure they are not blocking the DVR's network traffic.
7. Especificacions
Below are the technical specifications for the Uniview UN-XVR301-08Q DVR:
| Característica | Especificació |
|---|---|
| Número de model | UN-XVR301-08Q |
| Fabricant | Uniview |
| Nombre de canals | 8 |
| Resolució de gravació | 8MP Lite |
| Formats d'entrada de vídeo | TVI, AHD, CVI, CVBS, IP Cameras |
| Compressió de vídeo | H.265, H.264 |
| Sortides de vídeo | 1 HDMI (up to 1920x1080), 1 VGA (up to 1920x1080) |
| Transmissió d'àudio | Over coaxial cable supported |
| Emmagatzematge | 1 SATA Port (supports 3.5-inch HDD, not included) |
| Interfície de xarxa | Port Ethernet |
| Interfície USB | Multiple USB ports for mouse and backup |
8. Garantia i Suport
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official Uniview website. Keep your proof of purchase for warranty claims. If you encounter issues not covered in this manual, contact Uniview customer support or your authorized dealer for assistance.





