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dahua

No tax Dahua mutil language NVR4108HS-4KS3 IP recorder 8-channel 4K IVS support

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$115.00$280.00 piece
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Description


Dahua NVR4108HS-4KS3 8-channel recorder without a built-in PoE switch. It simultaneously supports 8 IP cameras with a resolution of up to 8 Mpx (4K/UHD recording quality) supporting analytical functions of IVS image analytics.

This is an economy class recorder, but fully used in professional video monitoring. The device belongs to the innovative  Dahua Lite series of devices ,  adapted to simple video networks of security systems in  4K Ultra HD resolution . Products in this series are characterized by excellent performance and recording quality in relation to the price.


The most important features:

The Dahua recorder   is a modern network device that has been designed to comprehensively support high-resolution cameras.

If you have come here, you are looking for a registrar who:

✅  records in a resolution of up to 8 Mpx -  this is high quality guaranteeing a wide frame and high pixel density

✅ allows you to record from 8 IP cameras  simultaneously 

✅  works with cameras  with IVS image analytics

✅  has  remote live viewing in the manufacturer's application

✅  has space for an HDD up to  10 TB

✅  archives on external  USB media

✅  allows you to  control  PTZ rotating heads

✅  access from your mobile phone  (Android, iOS)


When purchasing the recorder as a set, you receive:

✅ Mouse for USB control

✅ Cables to connect the drive

✅ Power supply for the recorder

✅ UTP patch cord (RJ-45) for internet connection.


The most important features

  • Compression:  H.265/H.264/MJPEG;
  • Bitrate:  max. 80Mbps;
  • Recording/playback: up to  8 Mpx;
  • Video inputs:  HDMI/VGA;
  • Audio:  one two-way audio track - intercom, sound recording from 8 IP cameras;
  • IVS -  intelligent image analytics system  - works with network cameras that support abandoned and missing object detection, line crossing detection, intrusion detection, face detection, people counting, heat map;
  • PTZ camera control -  Intelligent 3D positioning with Dahua PTZ camera;
  • Privacy masks:  capture recordings only from designated areas;
  • Digital image zoom:  zoom in for a more detailed image;
  • 2 USB 2.0 ports:  1 front panel + 1 rear port;
  • Supported hard drives:  1x 6TB SATA ;
  • Working in the P2P cloud : allows you to instantly establish a direct connection to a computer or mobile device (iOS or Android);
  • Remote View:  CMS (DSS/PSS) & DMSS, Web Browser;
  • Passive cooling:  no additional fans needed;
  • ONVIF 2.4 compliant  ;
  • Dimensions:  260 x 225 x 48 mm;



Artificial intelligence - filtering SMD+ false alarms

The WizSense series uses AI self-learning technology - Smart Motion Detection Plus (SMD+) to distinguish objects appearing in the frame and filter out alarms. This technology can distinguish between a person, a car or a small animal. Small animals, moving leaves, rain or falling shadows do not trigger an alarm.


SMD+ false alarm filtering

The camera uses artificial intelligence (AI) self-learning technology to distinguish objects appearing in the frame and filter out alarms.

This technology can distinguish between a person, a car or a small animal. Small animals, moving leaves, rain or falling shadows do not trigger an alarm.




Intelligent image analysis

The  camera has a built-in motion detection algorithm , which allows you to record images only when motion is detected in a given zone. Sound detection will immediately inform you about the detection of any unusual noise. This function significantly increases the amount of recorded material at important moments.

Thanks to the built-in PIR motion sensor , you will receive an immediate warning on your phone. You will access the camera, see what is happening and take action in time. By configuring motion sensitivity and PIR scheduling, you can make your camera smarter to catch what really matters.

The camera is also equipped with intelligent IVS image analysis . From the device menu, WEB browser and Smart PSS client program, we can configure four additional alarm functions:

✅ Crossing the Line

✅ Intrusion/leaving the area

✅ Change of scene

✅ Sound detection


Service via phone application



The DMSS phone application   enables remote viewing from the IP monitoring system thanks to the cloud-based work system. Remote connection to the recorder and IP cameras, thanks to the  P2P (Peer to Peer) service  , allows you to manage the monitoring system and add new cameras.

Motion detection function + IVS image analytics

Motion detection is one of the basic functions of image recording. Detection is based on capturing changes in the image and combining the recording of the selected channel. This function has a number of additional possibilities, including defining the detection field (18x22 fields), adjusting the appropriate sensitivity of the changes taking place (time interval) that are responsible for recording.

The recorder works with IP cameras equipped with  intelligent IVS image analysis . From the device menu, WEB browser and Smart PSS client program, we can configure four additional alarm functions:

✔ Crossing the line

✔ Entering/leaving the area

✔ Item abandoned/disappeared

✔ Face detection

✔ People counting

✔ Heat map


Free Smart PSS software


SMART PSS (Smart Pro Surveillance System)  allows you to manage devices such as  DVR, NVR, CVR , and  IPC . Additionally, it will support SVR storage devices, video decoders and other  Dahua and BCS  devices that have a network interface. It has a live view function on up to 256 channels, including up to 64 windows per card. In turn, the built-in PC-NVR module enables continuous recording, detection and alarm of up to 32 channels.



PTZ camera control function


Dahua NVRs allow you to manage the basic parameters of PTZ (rotary) network cameras. Controlling various camera functions such as zoom and focus, rotation speed, manual definition of the field of view.

It guarantees control of the monitoring system to the maximum extent possible, tailored to the user's needs.



Camera connection


In the  NVR4104HS-P-4KS2  Dahua recorder, cameras are connected using an internal PoE switch. This DVR model  can support up to 4 IP cameras . Below is a diagram of connecting IP cameras using an additional switch to the recorder (using the example of a 4-channel PoE switch).

Why should you trust us?

Our specialists test all the devices we have in stock before introducing them to our offer - we check the parameters, quality and functionality of each equipment. We do not sell even the most popular HikVision products if they have hidden defects and do not pass our quality test. We will never offer you equipment that will stop working after a year of use. We know that trust takes a long time to build and we certainly don't want to disappoint you.

Additionally you get:

✅  Individual technical support from specialized specialists

✅  Hassle-free exchange or return if the selected equipment does not meet your expectations

✅  Free access to our series of guides, reviews and online rankings

✅  Notifications about every stage of order fulfillment

✅  Safe delivery of the products you purchased



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