Welcome To Surveillance Master

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Welcome To Surveillance Master

Dahua 4CH NVR Lite 4Poe upto 8MP/4K 128Mbps DHI-NVR4204-P-4KS2/L


Brand: DAHUA

Dahua Lite Series 4CH Black NVR 4x Poe Upto 8MP/4k H.265/4/5+/4+ 1x NIC 160mbps Input 4ch@4mp Decoding Metal 2x Sata HDD Port Up To 10TB Each 1x HDMI/ 1x VGA 1x Audio In 1x Audio Out 4x Alarm In 2x Alarm Out 1x Front/ 1x Rear Usb Port 48VDC/53VDC36 Months







  • 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 
  • 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.

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 anywhe