ND9425P - VCR Vivotek - Free user manual and instructions
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| Type | Network Video Recorder (NVR) |
| Brand | Vivotek |
| Model | ND9425P |
| Channels | 4 |
| Dimensions (W x D x H) | 330 x 220 x 45 mm (13.0 x 8.7 x 1.8 in) |
| Weight | 1.5 kg (3.3 lbs) |
| Power Supply | 12V DC, 2A or PoE (802.3af) |
| Video Compression | H.265, H.264, MJPEG |
| Recording Resolution | Up to 5MP per channel |
| Storage | 1 x SATA HDD (up to 6TB) |
| Network Interface | 1 x RJ-45 Gigabit Ethernet |
| PoE Ports | 4 x PoE (IEEE 802.3af/at) |
| Remote Access | Via web browser, mobile app (Vivotek iViewer) |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Humidity | 10% to 90% non-condensing |
| Installation | Desktop or wall mount (bracket included) |
| Cleaning | Wipe with a soft, dry cloth. Do not use liquids. |
| Safety Precautions | Use in a well-ventilated area away from heat sources. |
| Spare Parts / Reparability | User-replaceable HDD; fan and power adapter replaceable by service center. |
| Certifications | CE, FCC, BSMI, VCCI |
Frequently Asked Questions - ND9425P Vivotek
How do I set up the Vivotek ND9425P for the first time?
Connect the NVR to your network via the Ethernet port, attach a monitor to the HDMI output, and power it on. Follow the on-screen wizard to configure basic settings such as time, network, and storage. Then connect IP cameras to the PoE ports or network.
What is the maximum storage capacity of the ND9425P?
The ND9425P supports one internal SATA hard drive up to 6TB. For longer recording times, consider using a high-capacity surveillance-grade HDD.
Can I access my cameras remotely with this NVR?
Yes, you can access the NVR remotely via the free Vivotek iViewer mobile app (iOS/Android) or through the web interface using a PC browser. Ensure remote access is enabled in the NVR settings and that your network allows external connections.
How do I reset the administrator password on the ND9425P?
If you forget the password, press and hold the reset button (located on the front or back panel) for 10 seconds to restore factory defaults. Note that this will erase all settings and recorded video.
What video compression formats does the ND9425P support?
The NVR supports H.265, H.264, and MJPEG compression. H.265 is recommended for better bandwidth and storage efficiency.
Can I use third-party IP cameras with the ND9425P?
The ND9425P is optimized for Vivotek cameras but can also work with ONVIF-compatible cameras. You may need to manually configure the camera settings (IP, port, credentials) in the NVR's device management menu.
How do I update the firmware on the ND9425P?
Download the latest firmware from the Vivotek support website. In the NVR menu, go to Maintenance > Firmware Upgrade, select the file, and follow the prompts. Do not power off during the upgrade.
What are the recommended cleaning procedures for the NVR?
Turn off the device and disconnect power. Use a soft, dry microfiber cloth to gently wipe the exterior. Avoid using any liquids, solvents, or abrasive cleaners. For vents, use compressed air to remove dust.
How do I configure motion detection recording?
Go to the camera settings in the NVR interface, select a camera, and enable motion detection. Adjust sensitivity and area of interest. Then set the recording schedule to trigger recording on motion events.
What should I do if the NVR does not detect any cameras?
Check that cameras are connected to the PoE ports or network and powered on. Ensure the NVR's PoE power budget is not exceeded (max 60W total). Verify the camera IP addresses are in the same subnet. If using third-party cameras, add them manually via IP.
User questions about ND9425P Vivotek
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USER MANUAL ND9425P Vivotek
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Product information
Brand : Vivotek
Model : ND9425P
Category : VCR