Series Overview
Dahua NVR4000-4KS2/L is introduced as the Lite series NVR that supports for 4K and H.265 encoding technology with excellent performance at an affordable price. For applications where image details are highly required, it delivers the capability of 4K resolution processing. The NVR can be served as edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control. Due to its cost-effective and easy-to-install design, this NVR is ideal for a wide range of applications such as public safety, water conservancy, transportation, city centers, education, and financial institutions. The NVR is compatible with numerous third-party devices making it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports for multi-user access and is compatible with ONVIF Profile S, T, G protocol, enabling interoperability with IP cameras.

• 
  

  New 4.0 user interface, Security baseline 2.1

  
  


• 
  

  H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch

  
  


• 
  

  Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive decoding

  
  


• 
  

  Supports mainstream cameras of ONVIF and RTSP protocols

  
  


• 
  

  P2P remote surveillance, video play on mobile device

  
  


• 
  

  VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K

  
  


• 
  

  AI by Camera: Face detection, perimeter protection, IVS, people counting, heat map, and SMD

  
  


• 
  

  Supports remote configuration and management of IPC, such as set ting parameters, getting information, and upgrading IPC of the same model in batches

  
  

Perimeter Protection by Camera
Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improving alarm accuracy.

Face Detection by Camera
Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot.

SMD Plus by Camera
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.

People Counting by Camera
With deep learning algorithm, Dahua People Counting technology can track and process moving human body targets to realize the accurate statistics of enter No., leave No., and In Area No. Working with management platform, it outputs yearly/monthly/weekly/daily reports to meet your requirements.

Smart Codec
With advanced scene-adaptive rate control algorithm, Dahua smart codec technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.

DMSS
The DMSS app is available on the iOS App Store and Google Play. It makes surveillance easy and simple, allowing you to remotely access back-end devices, view live video, receive event push notifications, and search for recorded videos from an iPhone, iPad, or Android phone at anytime from virtually anywhere.

Specifications 

IP Camera Input	8
Internal HDD	1
Audio In/Out	1/1
Working Environment	-10°C ~ +55°C

Download the product information

Datasheet ManualYou may also be interested inTOSHIBA S300 2TB HDDTOSHIBA2TB58.60 €69.73 € inc. vatAvailability: in Stock Add to CartDahua Skyhawk 10TB HDD by Seagate10TBHDD251.10 €298.81 € inc. vatAvailability: in Stock Add to CartDahua Skyhawk 1TB HDD by Seagate1TBHDD- 5%51.06 € 53.7560.76 € inc. vatAvailability: in Stock Add to CartDahua Skyhawk 16TB HDD by Seagate16TBHDD351 €417.69 € inc. vatAvailability: in Stock Add to CartWD Purple Pro 18TB HDDWD18TB412.30 €490.64 € inc. vatAvailability: in Stock Add to CartDahua HFW2841T-AS 8MP WizSense Network IR Bullet Camera 3.6mm (88°) Fixed LensHFW2841T-AS- 10%160.20 € 178190.64 € inc. vatAvailability: Temporarily out of stockDahua HFW2449T-AS-IL 4MP WizSense Smart Dual Light Bullet IP Camera 3.6mm (84°) Fixed Lens BlackHFW2449T-AS-IL-BLK- 10%161.10 € 179191.71 € inc. vatAvailability: in Stock Add to CartDahua HDBW2841R-ZAS 8MP WizSense Dome IP Camera 2.7-13.5mm motorized lens | BlackHDBW2841R-ZAS-27135-BLK- 10%288 € 320342.72 € inc. vatAvailability: in Stock Add to CartDahua HDBW3841E-AS-S2 Anti-Vandal WizSense Dome IP Camera, 8MP 2.8mm (108°) fixed lensHDBW3841E-AS-0280B-S2- 10%219.60 € 244261.32 € inc. vatAvailability: in Stock Add to CartDahua HFW2549T-AS-IL WizSense 5MP Network Smart Dual Light Bullet Camera 3.6mm (92°) Fixed LensHFW2549T-AS-IL- 10%166.50 € 185198.14 € inc. vatAvailability: Temporarily out of stock

---

---

br>
Dahua NVR4108HS-4KS2/L 8 Channel NVR, up to 8MP, 1x HDD, extra IP Channels