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Dahua DVR NVR NVR2104HS-4KS3
Surveillance Video Recorders

Dahua DVR NVR NVR2104HS-4KS3

The Dahua NVR2104HS-4KS3 NVR records video from 4 channels and supports resolutions up to 4K for preview and playback. It has an incoming bandwidth of 60 Mbps, while decoding supports up to 1 channel...

The Dahua NVR2104HS-4KS3 NVR records video from 4 channels and supports resolutions up to 4K for preview and playback. It has an incoming bandwidth of 60 Mbps, while decoding supports up to 1 channel at 8 MP or 4 channels at 1080p. Video compression includes H.265+, H.265, H.264+ and H.264.

It supports video motion and vehicle detection, with recording modes...

See full description See full description

Top specs

  • 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.

    60

  • 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

    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

Number of channels outputs

  1. 4

    from 115,90 €

  2. 8

    from 98,99 €

Resolution

  1. Full HD

    from 98,99 €

  2. 4K

    from 115,90 €

187 85 €
Delivery Thu, 19 Nov - Mon, 23 Nov
14,00 €   shipping cost
Sent from Greece
From Techstores 4.8 (97)
4.8 (97 reviews)
Greece
2 pieces
See CCTV Systems on the page of Techstores

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Product report

Description

Description

The Dahua NVR2104HS-4KS3 NVR records video from 4 channels and supports resolutions up to 4K for preview and playback. It has an incoming bandwidth of 60 Mbps, while decoding supports up to 1 channel at 8 MP or 4 channels at 1080p. Video compression includes H.265+, H.265, H.264+ and H.264.

It supports video motion and vehicle detection, with recording modes including manual, smart and alarm. The HDMI and VGA outputs operate simultaneously, while the network connection supports speeds of 10 and 100 Mbit/s. It is powered by DC and has a typical power consumption of 53 W.

  • Type: NVR
  • Video input channels: 4
  • Preview and playback resolution: Up to 8 MP
  • Decoding: Up to 1 channel at 8 MP or 4 channels at 1080p
  • Incoming bandwidth: 60 Mbps
  • Video compression: H.265+, H.265, H.264+ and H.264
  • Video motion detection: Yes
  • Vehicle detection: Yes
  • Recording modes: Motion detection, manual, smart and alarm
  • Playback modes: Instant, general, event and smart
  • Backup storage: Yes
  • HDD bays: 1
  • Hard drive interface: Serial ATA
  • Maximum capacity per drive: 20 TB
  • SATA connectors: 1
  • Compatibility: ONVIF, IPC UPnP
  • HDMI ports: 1
  • VGA outputs: 1
  • USB 2.0 ports: 2
  • RCA inputs: 1
  • RCA audio outputs: 1
  • Ethernet speeds: 10 and 100 Mbit/s
  • Audio codecs: PCM, G711A, G711U and G726
  • Colour: Black
  • Power supply: DC
  • Current: 1.2 A
  • Typical power consumption: 53 W
  • Operating temperature: From -10 °C to 55 °C
  • Relative storage humidity: 10–93%
  • Width: 260 mm
  • Height: 47.6 mm
  • Depth: 232.7 mm
  • Weight: 860 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.
Number of Channels Outputs
4

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)
Incoming Bandwidth
60 Mbps

Incoming Bandwidth: 60

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
VGA, HDMI, USB

Ports

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

Reviews (1)

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Description & Specifications

The Dahua NVR2104HS-4KS3 NVR records video from 4 channels and supports resolutions up to 4K for preview and playback. It has an incoming bandwidth of 60 Mbps, while decoding supports up to 1 channel at 8 MP or 4 channels at 1080p. Video compression includes H.265+, H.265, H.264+ and H.264.

It supports video motion and vehicle detection, with recording modes including manual, smart and alarm. The HDMI and VGA outputs operate simultaneously, while the network connection supports speeds of 10 and 100 Mbit/s. It is powered by DC and has a typical power consumption of 53 W.

  • Type: NVR
  • Video input channels: 4
  • Preview and playback resolution: Up to 8 MP
  • Decoding: Up to 1 channel at 8 MP or 4 channels at 1080p
  • Incoming bandwidth: 60 Mbps
  • Video compression: H.265+, H.265, H.264+ and H.264
  • Video motion detection: Yes
  • Vehicle detection: Yes
  • Recording modes: Motion detection, manual, smart and alarm
  • Playback modes: Instant, general, event and smart
  • Backup storage: Yes
  • HDD bays: 1
  • Hard drive interface: Serial ATA
  • Maximum capacity per drive: 20 TB
  • SATA connectors: 1
  • Compatibility: ONVIF, IPC UPnP
  • HDMI ports: 1
  • VGA outputs: 1
  • USB 2.0 ports: 2
  • RCA inputs: 1
  • RCA audio outputs: 1
  • Ethernet speeds: 10 and 100 Mbit/s
  • Audio codecs: PCM, G711A, G711U and G726
  • Colour: Black
  • Power supply: DC
  • Current: 1.2 A
  • Typical power consumption: 53 W
  • Operating temperature: From -10 °C to 55 °C
  • Relative storage humidity: 10–93%
  • Width: 260 mm
  • Height: 47.6 mm
  • Depth: 232.7 mm
  • Weight: 860 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.
Number of Channels Outputs
4

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)
Incoming Bandwidth
60 Mbps

Incoming Bandwidth: 60

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
VGA, HDMI, USB

Ports

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.

Reviews (1)

5.0
1
5.0
Review this product
  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
187,85 €
14,00 €   shipping cost