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Hikvision 64-ch 2U 4K NVR | DS-9664NI-M8

    Hikvision 64-ch 2U 4K NVR | DS-9664NI-M8

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    Key Features:

    • IP Camera Inputs: Supports up to 64 IP camera inputs.
    • Decoding Capacity: Offers various decoding capacities, including up to 2-ch@32 MP, 2-ch@8 MP, 10-ch@8 MP, 20-ch@4 MP, or 40-ch@1080p.
    • Bandwidth: Provides up to 400 Mbps incoming and outgoing bandwidth.
    • Multiple Video Outputs: Features 2 HDMI (different source) and 2 VGA (different source) interfaces, supporting 8K or dual 4K video outputs.
    • Special Cameras: Supports special cameras, including people counting camera, ANPR (automatic number plate recognition) camera, and fisheye camera.
    • Streaming Technology: Utilizes advanced streaming technology for smooth live view even in poor network conditions.
    • RAID Support: Offers RAID 0, 1, 5, 6, 10, and N+M hot spare for more reliable data storage and to avoid data loss risks.

    Professional and Reliability:

    • Storage Compression: H.265+ compression effectively reduces storage space by up to 75%.
    • Dual-Stream Recording: Supports dual-stream recording to save bandwidth.
    • Stream Encryption: Adopts stream over TLS encryption technology for secure stream transmission.
    • Double Verification: Supports double verification for playback and downloading.
    • Solar-Powered Cameras: Connectable through OTAP protocol, allowing the NVR to get the stream when a user requests it, and the camera to send back videos according to a schedule.

    HD Video Output:

    • Provides independent HDMI and VGA outputs.
    • HDMI video output supports up to 8K or dual 4K resolution.

    Storage and Playback:

    • Supports 8 SATA interfaces for HDD connection with a capacity of up to 16 TB per HDD.
    • Includes 1 eSATA interface for HDD connection.
    • Offers 16-ch synchronous playback.

    Smart & POS Function:

    • Supports multiple VCA (Video Content Analytics) events.
    • Configurable special camera smart functions, such as VCA detection (motion, line crossing, intrusion, etc.), heat map, ANPR, and people counting.
    • POS information overlay on live view and playback, with POS triggered recording and alarms.


    • Video and Audio:

      • 64-ch IP video input with support for various resolutions.
      • Incoming and outgoing bandwidth of 400 Mbps.
      • Multiple video output options, including 8K and dual 4K.
      • Audio output and two-way audio support.
    • Decoding:

      • Supports various decoding formats and recording resolutions.
      • 16-ch synchronous playback.
      • Decoding capability for various configurations.
    • Network:

      • Supports remote connections and various network protocols.
      • Includes 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces.
    • RAID:

      • Offers RAID 0, 1, 5, 6, 10, and N+M hot spare for data storage reliability.
    • Auxiliary Interfaces:

      • Includes RS-485 and RS-232 serial interfaces.
      • 16/9 alarm input/output.
      • USB interfaces for connectivity.
      • 12 VDC control and 12 VDC power output for external alarm devices.


    • Power supply ranging from 100 to 240 VAC at 50 to 60 Hz.
    • Low power consumption.
    • Operating temperature from -10°C to 55°C.
    • 2U chassis design.
    • Multiple certifications, including CE and FCC.

    This NVR is designed for advanced video surveillance applications, supporting high-resolution cameras and offering a wide range of features for storage, playback, and network connectivity, including RAID support for data redundancy and reliability.