NVR Recorders - ACTi Protocols, Facial Recognition
Build a reliable, easy-to-manage IP surveillance system with the right network pieces from one place. Start with your cameras (IP cameras) and recording (NVR recorders), then connect everything with network switches (PoE simplifies power and cabling). Extend or adapt runs using network devices like PoE injectors, splitters, and long-distance extenders. No Ethernet nearby? Powerline networking can bridge from a wall outlet. For Wi-Fi add-ons, see network routers. Finally, manage live view, playback, alerts, and user access with video management software—most options offer mobile apps and simple setup for homeowners.
Featured Network Recorder Manufacturers
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- $23,298.00SKU: INR-417
ACTi INR-417 256 Channel RAID 2U Rackmount Standalone Network Video Recorder, No HDD
- 256 channels, 64 Free Licenses
- 12 Storage Bay(s), Hot Swappable Drive
- Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60
- Rack Space: 2U, Rackmount Standalone NVR
- Windows 11 IOT Enterprise LTSC, NVR 3 Corporate
$23,298.00Low Price Guarantee - $6,016.95SKU: ZNR-431
ACTi ZNR-431 128-Channel 8-Bay RAID 2U Rackmount Standalone Network Video Recorder, No HDD
- 128 channels, 128 Free Licenses
- 8 Storage Bay(s), Hot Swappable Drive
- Hardware RAID (on Board) 0, 1, 5, 6, 10
- Rack Space: 2U, Rackmount Standalone NVR
- Embedded Linux
$6,016.95Low Price Guarantee - $2,008.80SKU: KNR-420
ACTi KNR-420 32-Channel 4-Bay RAID 1U Rackmount Standalone Network Video Recorder, No HDD
- 32 channels, 32 Free Licenses
- 4 Storage Bay(s)
- Hardware RAID (on Board) 0, 1, 5, 6, 10
- Rack Space: 1U, Rackmount Standalone NVR
- Embedded Linux
$2,008.80Low Price Guarantee - $1,927.80SKU: KNR-220P
ACTi KNR-220P 16-Channel 2-Bay RAID 1U Rackmount Standalone Network Video Recorder with 16-Port PoE Connectors, No HDD
- 16 channels, 16 Free Licenses
- 2 Storage Bay(s)
- Hardware RAID (on Board) 0, 1
- Rack Space: 1U, Rackmount Standalone NVR
- Embedded Linux
$1,927.80Low Price Guarantee - $1,545.75SKU: ZNR-425
ACTi ZNR-425 32-Channel 4-Bay 1U Rackmount Standalone Network Video Recorder, No HDD
- 32 channels, 32 Free Licenses
- 4 Storage Bay(s)
- Rack Space: 1U, Rackmount Standalone NVR
- Embedded Linux
- ARM-based embedded SoC
$1,545.75Low Price Guarantee - $1,327.00SKU: KNR-121
ACTi KNR-121 16-Channel 1-Bay Mini Standalone Deep Learning AI Network Video Recorder, No HDD
- 16 channels, 16 Free Licenses
- 1 Storage Bay(s)
- Mini Standalone NVR
- Embedded Linux
- ARM-based embedded SoC
$1,327.00Low Price Guarantee
Network Recorder Frequently Asked Questions
What is a Network Video Recorder (NVR)?
A Network Video Recorder (NVR) is a device that records video footage from IP cameras over a network. Unlike traditional DVRs, which are designed for analog cameras, NVRs work with digital video streams, allowing for higher resolution recordings and more flexible camera placement.
How many cameras can I connect to an NVR?
The number of cameras you can connect to an NVR depends on its specifications. Most NVRs have a specified channel limit, such as 4, 8, or 16 channels. Ensure the NVR you choose matches your surveillance needs and can support the number of cameras you intend to install.
What resolution can I expect from an NVR?
NVRs can support various resolutions, typically ranging from 1080p (2MP) to 4K (8MP). The resolution you choose will affect the clarity and detail of the recorded footage, with higher resolutions providing better image quality, especially for identifying faces or license plates.
Do NVRs require a hard drive?
Most NVRs require a hard drive for storage, though some models are sold without one. The hard drive capacity you need will depend on the number of cameras, their resolution, and how long you want to retain recorded footage. Consider a model that allows for easy upgrades if needed.
What is PoE and why is it important for NVRs?
Power over Ethernet (PoE) is a technology that allows network cables to carry electrical power along with data. This is important for NVRs because it simplifies installation by eliminating the need for separate power supplies for each camera, making it easier to set up and maintain your surveillance system.
