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Hikvision DS-7616NXI-K2(D) NVR Recorder 16 Channels with 4K Resolution
Surveillance Video Recorders

Hikvision DS-7616NXI-K2(D) NVR Recorder 16 Channels with 4K Resolution

Key features:

  • AcuSense Deep Learning Analysis
  • H.265+ Decoding
  • Support for 16 IP Channels
  • Dual SATA Slot up to 20TB
See full description

  • Type

    NVR

    Recorder that uses IP cameras and network connection for video recording and management.

  • Number of Channels

    The maximum number of cameras that can be connected to and managed by the recorder

  • Resolution

    4K

    The highest resolution available on the market (also known as 8 Megapixels). It offers 4 times more detail than Full HD. This is cinematic quality that allows for maximum possible zoom to recognize critical details, even from a great distance.

  • Incoming Bandwidth

    This is the actual processing power of the recorder. It determines how much "load" (data) it can handle simultaneously from all cameras. A high number is necessary for many channels at high 4K resolution.


    • Example 1: You have 4 cameras of 5MP (each requiring ~8 Mbps). A total of ~32 Mbps is required. An NVR with 80 Mbps Incoming Bandwidth is more than enough.
    • Example 2: You have 16 cameras of 4K (each requiring ~12 Mbps). A total of ~192 Mbps is required. An NVR with 160 Mbps is not enough and will "lose" cameras or reduce their quality. Here, you need an NVR with at least 256 Mbps.

    160

  • HDD Slots

    The number of internal hard drives (SATA) that can be installed simultaneously in the recorder.

  • Maximum Capacity per Disk

    The maximum size (in TB - Terabytes) of the hard drive that the device "recognizes" and supports in each slot.

  • ONVIF

    ONVIF is a protocol that allows cameras and recorders from different manufacturers to communicate with each other.

  • Ports

    PoE

    These ports allow you to connect IP cameras directly to the recorder. The camera receives power and transmits video through the same network cable, making installation extremely simple (plug-and-play).

    VGA

    An analog video output. Used to connect the recorder to older computer monitors.

    HDMI

    The digital output for video and audio. It is the standard way to connect the recorder to a modern TV or monitor (PC) and view your cameras in high resolution.

    e-Sata

    A specialized, high-speed port that allows the connection of an external hard drive. It is mainly used in professional setups to expand the total storage (recording) capacity.

    Alarm Input

    Physical ports (terminals) that allow external sensors (e.g., door magnetic contact, radar) to send a "command" to the recorder (e.g., "The door just opened, start recording or send a notification").

    Alarm Output

    Physical ports (terminals) that allow the recorder to give a "command" to external devices. For example, "As soon as I detect a person, activate an external siren or turn on the lights."

    USB

    Its main use is to connect a mouse for menu navigation and settings. Additionally, it is used to connect a USB stick (flash drive) in order to export (take a backup of) specific video clips that interest you.

  • Video Compression

    H.265+

    Smart version of H.265, designed for 4K/8K surveillance. It offers very low bandwidth in static scenes, combining high image quality with significant storage space savings.

    • The standard supports approximately 50–60 days of continuous recording on a 2TB hard drive 

    (Values and durations are indicative and based on standard settings. Actual performance may vary depending on resolution, frame rate, scene movement, and hardware.)
  • See all

Number of channels outputs

  1. 8

    from 210,66 €

  2. 16

    from 164,92 €

  3. 32

    from 411,10 €

Product report

Description

Description

The integrated AcuSense technology uses deep learning algorithms for accurate target classification, distinguishing between people and vehicles.

At a glance

  • AcuSense: Reduce false alarms through intelligent target recognition.

  • Smart Codec: Save up to 75% storage space with the H.265+ standard.

  • 4K Output: Enjoy crystal-clear image through the 4K resolution HDMI output.

  • Dual SATA: Install two hard drives for extended recording history.

Intelligent Target Detection

The DS-7616NXI-K2(D) system incorporates Motion Detection 2.0 technology, which focuses exclusively on real threats. By recognizing the shape of humans and vehicles, the recorder allows you to filter notifications, ignoring movements from animals or weather phenomena. In this way, you improve the effectiveness of surveillance and gain immediate access to critical events.

Advanced Data Management

The H.265+ High Efficiency Video Coding architecture ensures optimal bandwidth management on your network. This technology compresses video without loss of image quality, allowing you to store high-resolution files for a longer period of time. With the ability to connect 16 IP cameras, you can fully cover every corner of your space with maximum transmission speed.

Security and Connectivity

The Facial Recognition function provides an additional level of security, allowing the comparison of faces with registered databases in real time. The recorder supports multiple network protocols and offers stable remote access through the Hik-Connect app, so you can monitor your property from anywhere, ensuring the integrity of your data.

Specifications

  • Input Channels: 16 IP Video Inputs

  • Maximum Resolution: Up to 12 MP

  • Video Output: 1-ch HDMI (4K), 1-ch VGA

  • Capacity: 2 SATA Interfaces (up to 10TB per disk)

  • EAN: 6942160489834

What is included in the product

  • Network Video Recorder NVR DS-7616NXI-K2(D)

  • Hard Drive Connection Cables (SATA)

  • Power Adapter and Power Cable

  • Quick Installation Guide

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Specifications

Type
NVR

Type

NVR
Recorder that uses IP cameras and network connection for video recording and management.
Number of Channels Outputs
16

Number of Channels Outputs

The maximum number of cameras that can be connected to and managed by the recorder
Resolution
4K

Resolution

4K

The highest resolution available on the market (also known as 8 Megapixels). It offers 4 times more detail than Full HD. This is cinematic quality that allows for maximum possible zoom to recognize critical details, even from a great distance.
WiFi
No

WiFi

Specifies whether the device can connect wirelessly to your router (Wi-Fi)
Εισερχόμενο Εύρος Ζώνης
160 Mbps

Εισερχόμενο Εύρος Ζώνης: 160

This is the actual processing power of the recorder. It determines how much "load" (data) it can handle simultaneously from all cameras. A high number is necessary for many channels at high 4K resolution.


  • Example 1: You have 4 cameras of 5MP (each requiring ~8 Mbps). A total of ~32 Mbps is required. An NVR with 80 Mbps Incoming Bandwidth is more than enough.
  • Example 2: You have 16 cameras of 4K (each requiring ~12 Mbps). A total of ~192 Mbps is required. An NVR with 160 Mbps is not enough and will "lose" cameras or reduce their quality. Here, you need an NVR with at least 256 Mbps.
Gigabit Port
Yes

Gigabit Port

Specifies the speed of the wired network connection (LAN). "Gigabit" (1000 Mbps) is 10 times faster than standard "Fast Ethernet" (100 Mbps). It is essential for multi-channel 4K NVRs to handle the large volume of data from the cameras without delay.
Θύρες
PoE, VGA, HDMI, e-Sata, Alarm Input, Alarm Output, USB

Θύρες

PoE

These ports allow you to connect IP cameras directly to the recorder. The camera receives power and transmits video through the same network cable, making installation extremely simple (plug-and-play).

VGA

An analog video output. Used to connect the recorder to older computer monitors.

HDMI
The digital output for video and audio. It is the standard way to connect the recorder to a modern TV or monitor (PC) and view your cameras in high resolution.
e-Sata
A specialized, high-speed port that allows the connection of an external hard drive. It is mainly used in professional setups to expand the total storage (recording) capacity.
Alarm Input
Physical ports (terminals) that allow external sensors (e.g., door magnetic contact, radar) to send a "command" to the recorder (e.g., "The door just opened, start recording or send a notification").
Alarm Output
Physical ports (terminals) that allow the recorder to give a "command" to external devices. For example, "As soon as I detect a person, activate an external siren or turn on the lights."
USB

Its main use is to connect a mouse for menu navigation and settings. Additionally, it is used to connect a USB stick (flash drive) in order to export (take a backup of) specific video clips that interest you.
ONVIF
Yes

ONVIF

ONVIF is a protocol that allows cameras and recorders from different manufacturers to communicate with each other.
Video Compression
H.265+

Video Compression

H.265+

Smart version of H.265, designed for 4K/8K surveillance. It offers very low bandwidth in static scenes, combining high image quality with significant storage space savings.

  • The standard supports approximately 50–60 days of continuous recording on a 2TB hard drive 

(Values and durations are indicative and based on standard settings. Actual performance may vary depending on resolution, frame rate, scene movement, and hardware.)

Smart AI Detection

Human Detection
Yes

Human Detection

The technology recognizes human shapes in real time. Ideal for security, area monitoring, or alarms, reducing false alarms caused by other objects.
Vehicle Detection
Yes

Vehicle Detection

Recognizes and tracks vehicles, distinguishing them from other objects. Useful for parking, traffic management, or road surveillance.

HDD

HDD Slots
2

HDD Slots

The number of internal hard drives (SATA) that can be installed simultaneously in the recorder.
Maximum Capacity per Disk
10 TB

Maximum Capacity per Disk

The maximum size (in TB - Terabytes) of the hard drive that the device "recognizes" and supports in each slot.
Includes Hard Drive
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (3)

Reviews

4.7
3
4.7
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  1. 2
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
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Description & Specifications

The integrated AcuSense technology uses deep learning algorithms for accurate target classification, distinguishing between people and vehicles.

At a glance

  • AcuSense: Reduce false alarms through intelligent target recognition.

  • Smart Codec: Save up to 75% storage space with the H.265+ standard.

  • 4K Output: Enjoy crystal-clear image through the 4K resolution HDMI output.

  • Dual SATA: Install two hard drives for extended recording history.

Intelligent Target Detection

The DS-7616NXI-K2(D) system incorporates Motion Detection 2.0 technology, which focuses exclusively on real threats. By recognizing the shape of humans and vehicles, the recorder allows you to filter notifications, ignoring movements from animals or weather phenomena. In this way, you improve the effectiveness of surveillance and gain immediate access to critical events.

Advanced Data Management

The H.265+ High Efficiency Video Coding architecture ensures optimal bandwidth management on your network. This technology compresses video without loss of image quality, allowing you to store high-resolution files for a longer period of time. With the ability to connect 16 IP cameras, you can fully cover every corner of your space with maximum transmission speed.

Security and Connectivity

The Facial Recognition function provides an additional level of security, allowing the comparison of faces with registered databases in real time. The recorder supports multiple network protocols and offers stable remote access through the Hik-Connect app, so you can monitor your property from anywhere, ensuring the integrity of your data.

Specifications

  • Input Channels: 16 IP Video Inputs

  • Maximum Resolution: Up to 12 MP

  • Video Output: 1-ch HDMI (4K), 1-ch VGA

  • Capacity: 2 SATA Interfaces (up to 10TB per disk)

  • EAN: 6942160489834

What is included in the product

  • Network Video Recorder NVR DS-7616NXI-K2(D)

  • Hard Drive Connection Cables (SATA)

  • Power Adapter and Power Cable

  • Quick Installation Guide

Manufacturer

Manufacturer Details

Warnings & Safety Information

Specifications

Type
NVR

Type

NVR
Recorder that uses IP cameras and network connection for video recording and management.
Number of Channels Outputs
16

Number of Channels Outputs

The maximum number of cameras that can be connected to and managed by the recorder
Resolution
4K

Resolution

4K

The highest resolution available on the market (also known as 8 Megapixels). It offers 4 times more detail than Full HD. This is cinematic quality that allows for maximum possible zoom to recognize critical details, even from a great distance.
WiFi
No

WiFi

Specifies whether the device can connect wirelessly to your router (Wi-Fi)
Εισερχόμενο Εύρος Ζώνης
160 Mbps

Εισερχόμενο Εύρος Ζώνης: 160

This is the actual processing power of the recorder. It determines how much "load" (data) it can handle simultaneously from all cameras. A high number is necessary for many channels at high 4K resolution.


  • Example 1: You have 4 cameras of 5MP (each requiring ~8 Mbps). A total of ~32 Mbps is required. An NVR with 80 Mbps Incoming Bandwidth is more than enough.
  • Example 2: You have 16 cameras of 4K (each requiring ~12 Mbps). A total of ~192 Mbps is required. An NVR with 160 Mbps is not enough and will "lose" cameras or reduce their quality. Here, you need an NVR with at least 256 Mbps.
Gigabit Port
Yes

Gigabit Port

Specifies the speed of the wired network connection (LAN). "Gigabit" (1000 Mbps) is 10 times faster than standard "Fast Ethernet" (100 Mbps). It is essential for multi-channel 4K NVRs to handle the large volume of data from the cameras without delay.
Θύρες
PoE, VGA, HDMI, e-Sata, Alarm Input, Alarm Output, USB

Θύρες

PoE

These ports allow you to connect IP cameras directly to the recorder. The camera receives power and transmits video through the same network cable, making installation extremely simple (plug-and-play).

VGA

An analog video output. Used to connect the recorder to older computer monitors.

HDMI
The digital output for video and audio. It is the standard way to connect the recorder to a modern TV or monitor (PC) and view your cameras in high resolution.
e-Sata
A specialized, high-speed port that allows the connection of an external hard drive. It is mainly used in professional setups to expand the total storage (recording) capacity.
Alarm Input
Physical ports (terminals) that allow external sensors (e.g., door magnetic contact, radar) to send a "command" to the recorder (e.g., "The door just opened, start recording or send a notification").
Alarm Output
Physical ports (terminals) that allow the recorder to give a "command" to external devices. For example, "As soon as I detect a person, activate an external siren or turn on the lights."
USB

Its main use is to connect a mouse for menu navigation and settings. Additionally, it is used to connect a USB stick (flash drive) in order to export (take a backup of) specific video clips that interest you.
ONVIF
Yes

ONVIF

ONVIF is a protocol that allows cameras and recorders from different manufacturers to communicate with each other.
Video Compression
H.265+

Video Compression

H.265+

Smart version of H.265, designed for 4K/8K surveillance. It offers very low bandwidth in static scenes, combining high image quality with significant storage space savings.

  • The standard supports approximately 50–60 days of continuous recording on a 2TB hard drive 

(Values and durations are indicative and based on standard settings. Actual performance may vary depending on resolution, frame rate, scene movement, and hardware.)

Smart AI Detection

Human Detection
Yes

Human Detection

The technology recognizes human shapes in real time. Ideal for security, area monitoring, or alarms, reducing false alarms caused by other objects.
Vehicle Detection
Yes

Vehicle Detection

Recognizes and tracks vehicles, distinguishing them from other objects. Useful for parking, traffic management, or road surveillance.

HDD

HDD Slots
2

HDD Slots

The number of internal hard drives (SATA) that can be installed simultaneously in the recorder.
Maximum Capacity per Disk
10 TB

Maximum Capacity per Disk

The maximum size (in TB - Terabytes) of the hard drive that the device "recognizes" and supports in each slot.
Includes Hard Drive
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (3)

4.7
3
4.7
Review this product
  1. 2
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
164,92 €
17,00 €   shipping cost