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Network Video Recorders

Network Video Recorders (NVRs) are devices used for video surveillance and recording in IP-based surveillance systems.

Network Video Recorders are specifically designed to work with IP cameras, which are connected to the network infrastructure.

They are an essential component of modern video surveillance systems and offer several advantages over traditional analog DVRs (Digital Video Recorders).

Shop CTC Communications for all the leading brands at lowest price from  Bosch, Dahua, Hikvision, Hilook, Idis, Panasonic, Risco,Truvision, Uniarch and Wisenet Samsung.

Network Video Recorders come in various channel sizes and will support this amount of IP cameras. 4, 8, 16, 32, 42 and 128 Channels.

More Frequently Asked Questions

What types of storage do NVRs support?

Network Video Recorders typically support various types of storage, including internal hard drives, external hard drives, network-attached storage (NAS), and cloud storage. The choice of storage depends on factors such as capacity requirements, redundancy needs, and budget considerations.

Network Video Recorders (NVR) hard drive storage can vary size is determined from hard drive capacity, the larger the hard drive, the larger the storage, some NVR's support additional storage bays for additional hard drives.

What should I consider when choosing an NVR?

When choosing an NVR, consider factors such as the number of cameras supported, recording resolution and frame rate, storage capacity and scalability, network connectivity options, compatibility with existing infrastructure, ease of use, available features (such as motion detection and remote access), and vendor support and reputation.

How does an NVR differ from a DVR?

While both NVRs and DVRs are used for video recording, the main difference lies in the type of cameras they support. NVRs work with IP cameras that transmit video data over a network (usually Ethernet), whereas DVRs are designed to work with analog cameras that transmit video signals via coaxial cables.

What are the advantages of using an NVR?

NVRs offer several advantages, including support for high-resolution video, scalability (easy to add more cameras), remote access and management via network connectivity, advanced features like motion detection and video analytics, and compatibility with modern IT infrastructure.

Can I access my NVR remotely?

Yes, most NVRs offer remote access capabilities, allowing users to view live or recorded video footage from anywhere with an internet connection. This is typically done through a web interface or dedicated mobile app provided by the NVR manufacturer. 

Choosing a Network Video Recorder

Check out our blog

How to choosing the Right Network Video Recorder (NVR) for Your Home or Business

  • Dahua 4ch NVR with 6TB HDD, DHI-NVR4104HS-P-AI/ANZ-6TB
    Dahua 4ch NVR with 6TB HDD, DHI-NVR4104HS-P-AI/ANZ-6TB-Dahua-CTC Communications
    Sale Sale

    Dahua 4ch NVR with 6TB HDD, DHI-NVR4104HS-P-AI/ANZ-6TB

    Dahua
    $731.01
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    $731.01
    $522.15
    $522.15 - $522.15
    $522.15

    Dahua 4ch NVR Record Up to 16MP, 4 Port PoE,HDMI(4K), SMD4.0, P2P, 6TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding...

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    $731.01
    $731.01 - $731.01
    $731.01
    $522.15
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    $522.15
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  • Dahua 8ch NVR without HDD, DHI-NVR4108HS-8P-4KS2/L
    Dahua 8ch NVR with 6TB, DHI-NVR4108HS-8P-4KS2/L-6TB

    Dahua 8ch NVR with 6TB, DHI-NVR4108HS-8P-4KS2/L-6TB

    Dahua
    $539.46 - $539.46
    $539.46
    $539.46 - $539.46
    $539.46

    The Dahua 8ch NVR system allows for recording up to 8MP, with 8 ports for PoE connection and HDMI output in 4K resolution. It also features Smart 2...

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    $539.46 - $539.46
    $539.46
    $539.46 - $539.46
    $539.46
  • Dahua 8ch XVR with 6TB HDD installed, DH-XVR5108HS-4KL-I3-6TB-Network Video Recorder-Dahua-CTC Communications
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    Dahua 8ch XVR with 6TB HDD installed, DH-XVR5108HS-4KL-I3-6TB

    Dahua
    $787.64
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    $787.64
    $562.60
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    Dahua 8ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2P, with 6TB HDD installedFeatures • H.265+/H.265 dual-stream vide...

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    $787.64
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    $787.64
    $562.60
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  • Dahua 8ch NVR without HDD, DHI-NVR4208-8P-AI/ANZ-Network Video Recorder-Dahua-CTC Communications

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    Dahua
    $576.00 - $576.00
    $576.00
    $576.00
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    Dahua 8ch NVR Record Up to 16MP, 8 Port PoE,HDMI(4K),Smart 2.0, P2P (without HDD), Support 2 HDDFeatures • Smart H.265+/H.265/Smart H.264+/H.264/MJ...

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    $576.00 - $576.00
    $576.00
    $576.00
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  • Dahua 8ch NVR with 6TB HDD, DHI-NVR4108HS-8P-AI/ANZ-6TB-Network Video Recorder-Dahua-CTC Communications
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    Dahua 8ch NVR with 6TB HDD, DHI-NVR4108HS-8P-AI/ANZ-6TB

    Dahua
    $816.83
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    $816.83
    $583.45
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    Dahua 8ch NVR Record Up to 16MP, 8 Port PoE,HDMI(4K),SMD4.0, quick pick, P2P, 6TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H.264/MJP...

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    $816.83
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    $583.45
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  • Dahua 8ch NVR with 2TB installed, DHI-NVR4208-8P-AI/ANZ-2TB-Network Video Recorder-Dahua-CTC Communications
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    Dahua 8ch NVR with 2TB installed, DHI-NVR4208-8P-AI/ANZ-2TB

    Dahua
    $827.39
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    $827.39
    $590.99
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    $590.99

    Dahua 8ch NVR Record Up to 16MP, 8 Port PoE,HDMI(4K),Smart 2.0, P2P, Support 2 HDD, 2TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H.2...

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    $827.39
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    $827.39
    $590.99
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  • Dahua 4ch XVR with 8TB installed, DH-XVR5104HS-4KL-I3-8TB-Dahua-CTC Communications
    Dahua 4ch XVR with 8TB installed, DH-XVR5104HS-4KL-I3-8TB
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    Dahua 4ch XVR with 8TB installed, DH-XVR5104HS-4KL-I3-8TB

    Dahua
    $828.07
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    $828.07
    $591.48
    $591.48 - $591.48
    $591.48

    Dahua 4ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2P, 8TB HDD installedFeatures • H.265+/H.265 dual-stream video com...

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    $828.07
    $828.07 - $828.07
    $828.07
    $591.48
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  • Dahua 4ch NVR with 8TB installed, DHI-NVR4104HS-P-4KS2/L-8TB
    Dahua 4ch NVR with 8TB installed, DHI-NVR4104HS-P-4KS2/L-8TB-Dahua-CTC Communications
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    Dahua 4ch NVR with 8TB installed, DHI-NVR4104HS-P-4KS2/L-8TB

    Dahua
    $841.92
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    $841.92
    $601.37
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    This Dahua 4ch NVR with 8TB installed can record up to 8MP and supports 4 Port PoE and HDMI(4K) output. It also features Smart 2.0 technology for e...

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    $841.92
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    $841.92
    $601.37
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  • Dahua 16ch XVR without HDD, DH-XVR5216A-4KL-I3-Dahua-CTC Communications
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    Dahua 16ch XVR without HDD, DH-XVR5216A-4KL-I3

    Dahua
    $812.66
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    $812.66
    $614.76
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    Dahua 16ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2PFeatures • H.265+/H.265 dual-stream video compression. • Suppo...

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    $812.66
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    $812.66
    $614.76
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  • Dahua 4ch NVR with 8TB HDD, DHI-NVR4104HS-P-AI/ANZ-8TB
    Dahua 4ch NVR with 8TB HDD, DHI-NVR4104HS-P-AI/ANZ-8TB-Dahua-CTC Communications
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    Dahua 4ch NVR with 8TB HDD, DHI-NVR4104HS-P-AI/ANZ-8TB

    Dahua
    $897.08
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    $897.08
    $640.77
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    $640.77

    Dahua 4ch NVR Record Up to 16MP, 4 Port PoE,HDMI(4K), SMD4.0, P2P, 8TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding...

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    $897.08
    $897.08 - $897.08
    $897.08
    $640.77
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  • Dahua 8ch NVR without HDD, DHI-NVR4108HS-8P-4KS2/L
    Dahua 8ch NVR with 8TB, DHI-NVR4108HS-8P-4KS2/L-8TB

    Dahua 8ch NVR with 8TB, DHI-NVR4108HS-8P-4KS2/L-8TB

    Dahua
    $658.07 - $658.07
    $658.07
    $658.07 - $658.07
    $658.07

    The Dahua 8ch NVR system allows for recording up to 8MP, with 8 ports for PoE connection and HDMI output in 4K resolution. It also features Smart 2...

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    $658.07 - $658.07
    $658.07
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  • Dahua 16ch XVR with 1TB HDD, DH-XVR5216A-4KL-I3-1TB-Dahua-CTC Communications
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    Dahua 16ch XVR with 1TB HDD, DH-XVR5216A-4KL-I3-1TB

    Dahua
    $923.30
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    $923.30
    $659.50
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    Dahua 16ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2P, 1TB HDD installedFeatures • H.265+/H.265 dual-stream video co...

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    $923.30
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    $659.50
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  • Dahua 8ch NVR with 4TB installed, DHI-NVR4208-8P-AI/ANZ-4TB
    Dahua 8ch NVR with 4TB installed, DHI-NVR4208-8P-AI/ANZ-4TB-Network Video Recorder-Dahua-CTC Communications
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    Dahua 8ch NVR with 4TB installed, DHI-NVR4208-8P-AI/ANZ-4TB

    Dahua
    $814.80
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    $814.80
    $673.53
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    $673.53

    Dahua 8ch NVR Record Up to 16MP, 8 Port PoE,HDMI(4K),Smart 2.0, P2P, Support 2 HDD, 4TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H.2...

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    $814.80
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    $814.80
    $673.53
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  • Dahua 8ch XVR with 8TB HDD installed, DH-XVR5108HS-4KL-I3-8TB-Network Video Recorder-Dahua-CTC Communications
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    Dahua 8ch XVR with 8TB HDD installed, DH-XVR5108HS-4KL-I3-8TB

    Dahua
    $953.71
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    $681.22
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    Dahua 8ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2P, with 8TB HDD installedFeatures • H.265+/H.265 dual-stream vide...

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    $953.71
    $953.71 - $953.71
    $953.71
    $681.22
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  • Dahua 16ch XVR with 2TB HDD, DH-XVR5216A-4KL-I3-2TB-Dahua-CTC Communications
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    Dahua 16ch XVR with 2TB HDD, DH-XVR5216A-4KL-I3-2TB

    Dahua
    $977.26
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    $977.26
    $698.04
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    Dahua 16ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2P, 2TB HDD installedFeatures • H.265+/H.265 dual-stream video co...

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    $977.26
    $977.26 - $977.26
    $977.26
    $698.04
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  • Dahua 16ch NVR with 2TB installed, DHI-NVR4216-16P-AI/ANZ-2TB-Dahua-CTC Communications
    Sale Sale

    Dahua 16ch NVR with 2TB installed, DHI-NVR4216-16P-AI/ANZ-2TB

    Dahua
    $977.49
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    $977.49
    $698.21
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    Dahua 16ch NVR Record Up to 16MP, 16 Port PoE,HDMI(4K),Smart 2.0, P2P, Support 2 HDD, 2TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H...

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    $977.49
    $977.49 - $977.49
    $977.49
    $698.21
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  • Dahua 8ch NVR with 8TB HDD, DHI-NVR4108HS-8P-AI/ANZ-8TB-Network Video Recorder-Dahua-CTC Communications
    Sale Sale

    Dahua 8ch NVR with 8TB HDD, DHI-NVR4108HS-8P-AI/ANZ-8TB

    Dahua
    $982.88
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    $982.88
    $702.06
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    $702.06

    Dahua 8ch NVR Record Up to 16MP, 8 Port PoE,HDMI(4K),SMD4.0, quick pick, P2P, 8TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H.264/MJP...

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    $982.88
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    $982.88
    $702.06
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  • Dahua 16ch NVR without HDD, DHI-NVR4216-16P-AI/ANZ-Dahua-CTC Communications

    Dahua 16ch NVR without HDD, DHI-NVR4216-16P-AI/ANZ

    Dahua
    $705.00 - $705.00
    $705.00
    $705.00 - $705.00
    $705.00

    The Dahua 16ch NVR has the capability to record up to 16MP and has a 16 Port PoE for easy installation. It also features HDMI(4K) output, Smart 2.0...

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    $705.00 - $705.00
    $705.00
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  • Dahua 16ch XVR with 3TB HDD, DH-XVR5216A-4KL-I3-3TB-Dahua-CTC Communications
    Sale Sale

    Dahua 16ch XVR with 3TB HDD, DH-XVR5216A-4KL-I3-3TB

    Dahua
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    $1,017.02
    $726.44
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    $726.44

    Dahua 16ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2P, 3TB HDD installedFeatures • H.265+/H.265 dual-stream video co...

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    $1,017.02
    $1,017.02 - $1,017.02
    $1,017.02
    $726.44
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    $726.44
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  • Dahua 16ch XVR with 4TB HDD, DH-XVR5216A-4KL-I3-4TB-Dahua-CTC Communications
    Sale Sale

    Dahua 16ch XVR with 4TB HDD, DH-XVR5216A-4KL-I3-4TB

    Dahua
    $1,064.28
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    $1,064.28
    $760.20
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    $760.20

    Dahua 16ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2P, 4TB HDD installedFeatures • H.265+/H.265 dual-stream video co...

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    $1,064.28
    $1,064.28 - $1,064.28
    $1,064.28
    $760.20
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    $760.20
    Sale Sale
  • Dahua 16ch NVR with 4TB installed, DHI-NVR4216-16P-AI/ANZ-4TB
    Dahua 16ch NVR with 4TB installed, DHI-NVR4216-16P-AI/ANZ-4TB-Dahua-CTC Communications
    Sale Sale

    Dahua 16ch NVR with 4TB installed, DHI-NVR4216-16P-AI/ANZ-4TB

    Dahua
    $904.39
    $904.39 - $904.39
    $904.39
    $760.37
    $760.37 - $760.37
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    Dahua 16ch NVR Record Up to 16MP, 16 Port PoE,HDMI(4K),Smart 2.0, P2P, Support 2 HDD, 4TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H...

    View full details
    $904.39
    $904.39 - $904.39
    $904.39
    $760.37
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    $760.37
    Sale Sale
  • Dahua 8ch NVR with 6TB installed, DHI-NVR4208-8P-AI/ANZ-6TB-Network Video Recorder-Dahua-CTC Communications
    Sale Sale

    Dahua 8ch NVR with 6TB installed, DHI-NVR4208-8P-AI/ANZ-6TB

    Dahua
    $1,068.83
    $1,068.83 - $1,068.83
    $1,068.83
    $763.45
    $763.45 - $763.45
    $763.45

    Dahua 8ch NVR Record Up to 16MP, 8 Port PoE,HDMI(4K),Smart 2.0, P2P, Support 2 HDD, 6TB HDD installedFeatures • Smart H.265+/H.265/Smart H.264+/H.2...

    View full details
    $1,068.83
    $1,068.83 - $1,068.83
    $1,068.83
    $763.45
    $763.45 - $763.45
    $763.45
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  • Dahua 16ch NVR without HDD, DHI-NVR4216-16P-AI/ANZ-Dahua-CTC Communications
    Sale Sale

    Dahua 16ch Wisense AI NVR without HDD, DHI-NVR5216-16P-AI/ANZ

    Dahua
    $879.90
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    $879.90
    $802.23
    $802.23 - $802.23
    $802.23

    Dahua AI 16ch NVR Record Up to 16MP, 16 Port PoE,HDMI(4K),Smart 2.0, P2P (without HDD), Support 2 HDD Features Smart H.265+/H.265/Smart H.264+/H.2...

    View full details
    $879.90
    $879.90 - $879.90
    $879.90
    $802.23
    $802.23 - $802.23
    $802.23
    Sale Sale
  • Dahua 16ch XVR with 6TB HDD, DH-XVR5216A-4KL-I3-6TB-Dahua-CTC Communications
    Sale Sale

    Dahua 16ch XVR with 6TB HDD, DH-XVR5216A-4KL-I3-6TB

    Dahua
    $1,218.70
    $1,218.70 - $1,218.70
    $1,218.70
    $870.50
    $870.50 - $870.50
    $870.50

    Dahua 16ch Penta-brid Record Up to 4K,IVS,Face Detection,Smart Search, Smart Fan,P2P, 6TB HDD installedFeatures • H.265+/H.265 dual-stream video co...

    View full details
    $1,218.70
    $1,218.70 - $1,218.70
    $1,218.70
    $870.50
    $870.50 - $870.50
    $870.50
    Sale Sale