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Hikvision 4A+8 4ALM Surveillance Video Recorder DVR with 8 Channels and 4K Resolution
Surveillance Video Recorders

Hikvision 4A+8 4ALM Surveillance Video Recorder DVR with 8 Channels and 4K Resolution

Key features:

  • AcuSense Technology 8 Channels
  • Recording Analysis up to 8MP (4K)
  • Smart H.265 Pro+ Compression
See full description

  • Type

    DVR

    Recorder that works with analog cameras, converting their signal to digital for storage.

  • 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.

    256

  • 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.

  • Ports

    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.

    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.

    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."

    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").

    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).

  • 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.)
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Description

Description

At a glance

  • Ultra High Definition: 8MP recording level for absolute clarity and detail in the image.
  • Smart Detection: Identification of people and vehicles on 4 channels for targeted protection.
  • Maximum Capacity: Supports installation of two hard drives for extended file history.
  • Hybrid Flexibility: Supports connection of up to 8 IP cameras for a comprehensive CCTV system.
  • Advanced Compression: H.265 Pro+ technology that saves space without quality loss.

AcuSense Artificial Intelligence

The iDS-7208HUHI-M2/S/A recording device incorporates cutting-edge AcuSense technology, which uses deep learning algorithms to accurately recognize people and vehicles. This feature is applied to 4 channels, allowing you to filter out annoying false alarms caused by rain, leaves, or animals, so you receive notifications only when there is a genuine reason for concern.

Professional 8MP Image Quality

The recording capability in 8MP (4K) resolution gives you the confidence that every detail will be captured with crystal-clear clarity. Supported by the H.265 Pro+ protocol, the system manages data with exceptional efficiency, reducing bandwidth and storage requirements, while maintaining top-notch image stability even during remote monitoring.

Technical specifications

  • Number of Channels: 8 (supports up to 8 IP cameras)
  • Maximum Resolution: 8MP (4K)
  • Video Compression: H.265 Pro+ / H.265 / H.264+ / H.264
  • Storage: 2 SATA ports (up to 10TB per disk)
  • Audio In/Out: 4 / 1
  • Alarm In/Out: 8 / 4
  • USB Ports: 1 × 2.0 (front), 1 × 3.0 (rear)
  • Dimensions: 380 × 320 × 48 mm

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Specifications

Type
DVR

Type

DVR
Recorder that works with analog cameras, converting their signal to digital for storage.
Number of Channels Outputs
8

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)
Number of POE
16

Number of POE

Specifies how many IP cameras can be connected directly to the recorder (NVR) and powered by it. Each PoE port provides power and data through the same cable (plug-and-play).
Incoming Bandwidth
256 Mbps

Incoming Bandwidth: 256

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.
Ports
HDMI, USB, Alarm Output, Alarm Input, PoE

Ports

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.
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.

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."
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").
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).
ONVIF
No

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
No

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
No

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
Installed Disk Capacity
12 TB

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

Description & Specifications

At a glance

  • Ultra High Definition: 8MP recording level for absolute clarity and detail in the image.
  • Smart Detection: Identification of people and vehicles on 4 channels for targeted protection.
  • Maximum Capacity: Supports installation of two hard drives for extended file history.
  • Hybrid Flexibility: Supports connection of up to 8 IP cameras for a comprehensive CCTV system.
  • Advanced Compression: H.265 Pro+ technology that saves space without quality loss.

AcuSense Artificial Intelligence

The iDS-7208HUHI-M2/S/A recording device incorporates cutting-edge AcuSense technology, which uses deep learning algorithms to accurately recognize people and vehicles. This feature is applied to 4 channels, allowing you to filter out annoying false alarms caused by rain, leaves, or animals, so you receive notifications only when there is a genuine reason for concern.

Professional 8MP Image Quality

The recording capability in 8MP (4K) resolution gives you the confidence that every detail will be captured with crystal-clear clarity. Supported by the H.265 Pro+ protocol, the system manages data with exceptional efficiency, reducing bandwidth and storage requirements, while maintaining top-notch image stability even during remote monitoring.

Technical specifications

  • Number of Channels: 8 (supports up to 8 IP cameras)
  • Maximum Resolution: 8MP (4K)
  • Video Compression: H.265 Pro+ / H.265 / H.264+ / H.264
  • Storage: 2 SATA ports (up to 10TB per disk)
  • Audio In/Out: 4 / 1
  • Alarm In/Out: 8 / 4
  • USB Ports: 1 × 2.0 (front), 1 × 3.0 (rear)
  • Dimensions: 380 × 320 × 48 mm

Manufacturer

Manufacturer Details

Warnings & Safety Information

Specifications

Type
DVR

Type

DVR
Recorder that works with analog cameras, converting their signal to digital for storage.
Number of Channels Outputs
8

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)
Number of POE
16

Number of POE

Specifies how many IP cameras can be connected directly to the recorder (NVR) and powered by it. Each PoE port provides power and data through the same cable (plug-and-play).
Incoming Bandwidth
256 Mbps

Incoming Bandwidth: 256

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.
Ports
HDMI, USB, Alarm Output, Alarm Input, PoE

Ports

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.
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.

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."
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").
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).
ONVIF
No

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
No

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
No

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
Installed Disk Capacity
12 TB

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.

578,51 €
14,00 €   shipping cost