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Dahua DVR NVR NVR2104HS-P-4KS3
Surveillance Video Recorders

Dahua DVR NVR NVR2104HS-P-4KS3

The Dahua NVR2104HS-P-4KS3 NVR recorder records from 4 channels and supports resolutions of up to 3840 2160 pixels. Its 4 built-in PoE ports power compatible cameras, while perimeter protection and...

The Dahua NVR2104HS-P-4KS3 NVR recorder records from 4 channels and supports resolutions of up to 3840 2160 pixels. Its 4 built-in PoE ports power compatible cameras, while perimeter protection and SMD+ operate on 4 channels when paired with cameras that support these features.

It supports video motion detection and vehicle detection, as well as H.265+...

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Top specs

  • Type

    NVR

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

  • Resolution

    Full HD

    It offers a sharp, clear image (2 Megapixels), allowing you to distinguish details, such as faces or objects, with clarity.

  • 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.

    80

  • 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.

    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
106 10 €
Delivery by Thu, 05 Nov
14,00 €   shipping cost
Sent from Greece
From Dcs 4.8 (4)
4.8 (4 reviews)
Greece
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Description

Description

The Dahua NVR2104HS-P-4KS3 NVR recorder records from 4 channels and supports resolutions of up to 3840 × 2160 pixels. Its 4 built-in PoE ports power compatible cameras, while perimeter protection and SMD+ operate on 4 channels when paired with cameras that support these features.

It supports video motion detection and vehicle detection, as well as H.265+ compression. It accepts one SATA hard drive with a capacity of up to 20 TB and features HDMI and VGA outputs, USB 2.0 ports, and an Ethernet connection.

  • Type: NVR
  • Video input channels: 4
  • Resolution: Up to 3840 × 2160 pixels
  • Incoming bandwidth: 80 Mbps
  • Outgoing bandwidth: 60 Mbps
  • Video compression: H.265+
  • Video formats: H.265+
  • Video recording modes: 960p
  • Video motion detection: Yes
  • Vehicle detection: Yes
  • Perimeter protection: On 4 channels with compatible cameras
  • SMD+: On 4 channels with compatible cameras
  • Hard drive bays: 1
  • Maximum hard drive capacity: 20 TB
  • Hard drive interface: SATA
  • ONVIF: Yes
  • PoE ports: 4
  • Networking standards: IEEE 802.3at
  • Ethernet speed: 100 Mbps
  • RJ-45 Ethernet ports: 1
  • HDMI port: 1
  • VGA output: 1
  • USB 2.0 ports: 2
  • eSATA port: 1
  • RCA audio inputs: 1
  • RCA audio outputs: 1
  • Image format: MJPEG
  • Audio format: PCM
  • Operating system: Embedded LINUX
  • Supported mobile operating systems: iOS
  • Supported browsers: Chrome, IE, Safari, Edge, Firefox
  • Color: Black
  • Rack mounting: Yes
  • Rack capacity: 1U
  • Power consumption (maximum): 25.5 W
  • Power consumption (typical): 36 W
  • Output voltage: 53 V
  • Output current: 1.22 A
  • Operating temperature: -10 to 55 °C
  • Storage temperature: -20 to 60 °C
  • Operating relative humidity: 10–93%
  • Width: 260 mm
  • Height: 47.6 mm
  • Depth: 232.5 mm
  • Weight: 850 g

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.
Resolution
Full HD

Resolution

Full HD

It offers a sharp, clear image (2 Megapixels), allowing you to distinguish details, such as faces or objects, with clarity.
WiFi
No

WiFi

Specifies whether the device can connect wirelessly to your router (Wi-Fi)
Number of POE
4

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
80 Mbps

Incoming Bandwidth: 80

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
No

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
PoE, VGA, HDMI, USB

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.
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
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
Yes

Vehicle Detection

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

HDD

HDD Slots
1

HDD Slots

The number of internal hard drives (SATA) that can be installed simultaneously in the recorder.
Maximum Capacity per Disk
20 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

Description & Specifications

The Dahua NVR2104HS-P-4KS3 NVR recorder records from 4 channels and supports resolutions of up to 3840 × 2160 pixels. Its 4 built-in PoE ports power compatible cameras, while perimeter protection and SMD+ operate on 4 channels when paired with cameras that support these features.

It supports video motion detection and vehicle detection, as well as H.265+ compression. It accepts one SATA hard drive with a capacity of up to 20 TB and features HDMI and VGA outputs, USB 2.0 ports, and an Ethernet connection.

  • Type: NVR
  • Video input channels: 4
  • Resolution: Up to 3840 × 2160 pixels
  • Incoming bandwidth: 80 Mbps
  • Outgoing bandwidth: 60 Mbps
  • Video compression: H.265+
  • Video formats: H.265+
  • Video recording modes: 960p
  • Video motion detection: Yes
  • Vehicle detection: Yes
  • Perimeter protection: On 4 channels with compatible cameras
  • SMD+: On 4 channels with compatible cameras
  • Hard drive bays: 1
  • Maximum hard drive capacity: 20 TB
  • Hard drive interface: SATA
  • ONVIF: Yes
  • PoE ports: 4
  • Networking standards: IEEE 802.3at
  • Ethernet speed: 100 Mbps
  • RJ-45 Ethernet ports: 1
  • HDMI port: 1
  • VGA output: 1
  • USB 2.0 ports: 2
  • eSATA port: 1
  • RCA audio inputs: 1
  • RCA audio outputs: 1
  • Image format: MJPEG
  • Audio format: PCM
  • Operating system: Embedded LINUX
  • Supported mobile operating systems: iOS
  • Supported browsers: Chrome, IE, Safari, Edge, Firefox
  • Color: Black
  • Rack mounting: Yes
  • Rack capacity: 1U
  • Power consumption (maximum): 25.5 W
  • Power consumption (typical): 36 W
  • Output voltage: 53 V
  • Output current: 1.22 A
  • Operating temperature: -10 to 55 °C
  • Storage temperature: -20 to 60 °C
  • Operating relative humidity: 10–93%
  • Width: 260 mm
  • Height: 47.6 mm
  • Depth: 232.5 mm
  • Weight: 850 g

Manufacturer

Manufacturer Details

Warnings & Safety Information

Specifications

Type
NVR

Type

NVR
Recorder that uses IP cameras and network connection for video recording and management.
Resolution
Full HD

Resolution

Full HD

It offers a sharp, clear image (2 Megapixels), allowing you to distinguish details, such as faces or objects, with clarity.
WiFi
No

WiFi

Specifies whether the device can connect wirelessly to your router (Wi-Fi)
Number of POE
4

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
80 Mbps

Incoming Bandwidth: 80

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
No

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
PoE, VGA, HDMI, USB

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.
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
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
Yes

Vehicle Detection

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

HDD

HDD Slots
1

HDD Slots

The number of internal hard drives (SATA) that can be installed simultaneously in the recorder.
Maximum Capacity per Disk
20 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.

106,10 €
14,00 €   shipping cost