Dahua Technology Network Video Recorder - NVR2108-I2 - White
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Product Information
Full details
The Dahua Technology NVR2108-I2 is a robust 8-channel network video recorder designed for homeowners and small business owners who require a reliable and compact surveillance hub. It offers high-resolution monitoring up to 4096 x 2400 pixels and efficient storage management, making it perfect for centralizing IP camera feeds. One caveat is that the device requires a separate internal SATA III hard drive to be installed, as it ships with 0 GB of pre-installed storage.
All features
| Colour | White |
|---|---|
| Model Part Number | 6923172508812 |
| Brand | Dahua Technology |
Extended Product Information
FAQs
Does this NVR come with a hard drive?
No, the NVR2108-I2 ships with 0 GB of storage. You must install a SATA III hard drive separately.
What is the maximum storage capacity supported?
This unit supports a single SATA III hard drive with a maximum capacity of 10 TB.
Can I view the footage on my smartphone?
Yes, through the supported P2P protocol and Dahua-compatible mobile applications, you can monitor your cameras remotely.
What kind of power supply does it use?
It uses a 12V DC power supply, which is included with the unit.
Can this be mounted in a standard server rack?
Yes, it is designed with a 1U form factor suitable for standard rack mounting.
What video compression formats are supported?
It supports Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG.
Troubleshooting
NVR is not detecting the connected IP cameras
Verify that the cameras are on the same local network subnet as the NVR and that the camera login credentials are correctly entered in the NVR interface.
Hard drive not recognized or recording not starting
Ensure the SATA cable is firmly connected and the hard drive is properly initialized/formatted through the NVR system menu.
Cannot access NVR remotely
Check your network firewall settings and ensure the necessary ports are forwarded on your router, or verify your P2P connectivity status in the network settings.
Pros and Cons
Pros
- Supports high-resolution 4K-level monitoring
- Space-saving 1U compact design
- Efficient bandwidth usage with Smart H.265+ technology
- Compatible with a wide range of network protocols
Cons
- Hard drive must be purchased and installed separately
- Limited to 8 channels, which may not suit larger surveillance setups
- Requires some technical knowledge for initial network configuration
Setup, Compatibility & Care
To begin setup, open the 1U chassis and install a compatible SATA III hard drive, securing it within the provided slot. Once the drive is installed, connect the NVR to a power source using the provided 12V adapter, plug in your network cable, and connect a monitor via VGA or HDMI. Initial configuration is handled through the embedded Linux interface, where you can set your IP address and camera detection parameters. To ensure long-term reliability, keep the device in a well-ventilated area with an ambient temperature between -10 and 55 degrees Celsius. Dust the exterior occasionally and avoid obstructing the ventilation gaps on the chassis to prevent overheating.