1. Introduktion
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Vivotek ND9426P Network Video Recorder (NVR). The ND9426P is a 16-channel, 2-bay embedded NVR with Power over Ethernet (PoE) capabilities and integrated Artificial Intelligence (AI) features, designed for robust surveillance applications. Please read this manual thoroughly before using the device to ensure proper setup and functionality.
2. Sikkerhedsoplysninger
- Ensure the NVR is installed in a well-ventilated area to prevent overheating.
- Brug kun den strømadapter, der fulgte med enheden.
- Do not expose the NVR to water, moisture, or extreme temperatures.
- Avoid placing heavy objects on top of the NVR.
- Afbryd strømmen, før du udfører vedligeholdelses- eller installationsprocedurer.
- Overlad al service til kvalificeret personale.
3. Pakkens indhold
Verify that all items listed below are included in your package. If any items are missing or damaged, contact your vendor immediately.
- Vivotek ND9426P NVR Unit
- Strømadapter
- USB-mus
- Hurtig installationsvejledning
- HDD Mounting Screws
4. Fysisk overview
Familiarize yourself with the front and rear panels of the Vivotek ND9426P NVR.

Figure 1: Front Panel of Vivotek ND9426P NVR. This image displays the front of the NVR unit, featuring the VIVOTEK brand logo on the left, two small indicator LEDs labeled "NET1" and "STATUS" in the center, and a blue USB 3.0 port on the right. The overall casing is a dark gray metallic finish.
4.1 Frontpanel
- VIVOTEK Logo: Angiver mærket.
- NET1 LED: Network activity indicator for LAN port 1.
- STATUS LED: Systemstatusindikator.
- USB 3.0-port: For connecting a USB mouse, keyboard, or external storage devices.
4.2 Bagpanel (typisk konfiguration)
While not pictured, the rear panel typically includes the following ports:
- PoE Ports (x16): RJ-45 ports for connecting IP cameras and providing power.
- LAN-port: RJ-45 port for connecting the NVR to your local network.
- HDMI udgang: Til tilslutning til en skærm eller et display.
- VGA udgang: Til tilslutning til en skærm eller et display.
- Lyd ind/ud: Til tilslutning af eksterne lydenheder.
- USB 2.0-porte: Ekstra USB-porte til eksterne enheder.
- Strømindgang: Til tilslutning af strømadapteren.
- Jordforbindelse Terminal: Til sikkerhedsjordforbindelse.
5. Opsætning
5.1 Hardwareinstallation
- Installation af harddisk:
Unscrew the NVR casing to access the internal bays. Mount up to two 3.5-inch SATA hard drives using the provided screws. Reattach the casing sikkert.
- Tilslut IP-kameraer:
Connect your PoE-enabled IP cameras to the NVR's PoE ports using Ethernet cables. The NVR will provide power and data connectivity.
- Connect Display and Mouse:
Connect a monitor to the NVR's HDMI or VGA output port. Connect the USB mouse to one of the NVR's USB ports.
- Netværks forbindelse:
Connect the NVR's LAN port to your network router or switch using an Ethernet cable.
- Tænd:
Tilslut strømadapteren til NVR'ens strømindgang, og sæt den derefter i en stikkontakt. NVR'en tænder automatisk.
5.2 Indledende konfiguration
- Upon first boot, the NVR will guide you through a setup wizard. Follow the on-screen instructions.
- Set a strong password for the administrator account. This is crucial for security.
- Configure network settings (DHCP or static IP).
- Scan for and add connected IP cameras.
- Indstil dato, tid og tidszone.
6. Betjening af NVR'en
6.1 Brugergrænsefladenavigation
- Levende View: Access real-time video feeds from all connected cameras. Use the mouse to select camera views and layouts.
- Afspilning: Review optaget footage. Navigate through timelines, search by date/time, and export video clips.
- Optagelsesindstillinger: Configure recording schedules (continuous, motion-triggered, event-based) and video quality for each camera.
- Eventhåndtering: Set up alerts for motion detection, tampering, or AI-triggered events. Configure notification methods (e.g., email, push notifications).
- Systemindstillinger: Manage user accounts, network configurations, storage, and system logs.
6.2 AI-funktioner
The Vivotek ND9426P integrates advanced AI capabilities to enhance surveillance efficiency. These features may include:
- Smart Motion Detection: Differentiates between human/vehicle movement and environmental factors to reduce false alarms.
- Intrusionsdetektion: Defines specific areas for monitoring and triggers alerts upon unauthorized entry.
- Detektion af linjeoverskridelse: Detects when an object crosses a predefined virtual line.
- Refer to the NVR's on-screen interface or the detailed software manual for specific AI feature configuration.
7. Vedligeholdelse
- Firmwareopdateringer: Regularly check the VIVOTEK website for firmware updates to ensure optimal performance and security. Follow the provided instructions carefully for updating.
- Data backup: Periodically back up important recorded footage to external storage devices (e.g., USB drive, network storage) to prevent data loss.
- Systemlogfiler: Review system logs regularly for any error messages or unusual activity that may indicate a problem.
- Rensning: Keep the NVR unit clean and free from dust. Use a soft, dry cloth. Do not use liquid cleaners or aerosols. Ensure ventilation openings are not obstructed.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen videoudgang på skærmen | Løs kabelforbindelse, forkert inputkilde på skærmen, NVR ikke tændt. | Kontroller HDMI/VGA-kabelforbindelserne. Sørg for, at skærmen er indstillet til korrekt input. Kontroller NVR-strømmen. |
| Kameraer viser ikke | Camera not powered, network issue, incorrect camera settings. | Check camera power and Ethernet cables. Verify network connectivity. Ensure cameras are added and configured correctly in NVR settings. |
| Cannot access NVR over network | Network cable disconnected, incorrect IP address, firewall blocking access. | Check LAN cable. Verify NVR's IP address and network settings. Adjust firewall rules if necessary. |
| Optagelse virker ikke | Hard drive not installed/initialized, recording schedule not set, insufficient storage. | Ensure HDD is installed and formatted. Check recording schedules. Verify available storage space. |
9. Specifikationer
| Model | ND9426P |
| Mærke | VIVOTEK |
| Antal kanaler | 16 |
| HDD-båse | 2 (3.5" SATA) |
| PoE-porte | 16 |
| Forbindelsesteknologi | Ethernet, USB |
| Varens vægt | 1 kilo (2.2 pund) |
| Pakkedimensioner | 0.39 x 0.39 x 0.39 tommer (L x B x H) |
Note: Specifications are subject to change without notice. For the most current information, please refer to the official VIVOTEK product page.
10. Garanti og support
VIVOTEK products are covered by a limited warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official VIVOTEK webwebsted.
For technical support, product inquiries, or service requests, please contact your local VIVOTEK dealer or visit the VIVOTEK support portal online. Have your product model and serial number ready when contacting support.
- VIVOTEK Official Webwebsted: www.vivotek.com
- Supportportal: Der henvises til website for regional support contacts.





