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Dahua Technology

Dahua Technology - N42B3P - Dahua 16-channel 4K Network Video Recorder - Network

$605.00 USD

Dahua Technology Lite Series Overview

Stream and record up to 16 video channels with the Lite Series 16-Channel 8MP PoE NVR from Dahua Technology, at resolutions of up to 4K at 8MP. Equipped with two SATA ports, the NVR can be configured to have an internal storage of up to 12TB (HDDs available separately). External storage options include PCs via internet connection, network servers, and USB storage devices. Sixteen PoE ports provide power and video connection to network cameras. H.265, H.264, and MJPEG compression are supported, enabling you to choose the format that works best for your application. 

The NVR enables simultaneous live viewing and playback of up to 16 channels at resolutions up to 3840 x 2160 via its HDMI and VGA ports. Up to 16 channels can be simultaneously recorded at full frame rate at a max 1080p resolution, with a maximum combined transfer speed of 200 Mb/s. The NVR is equipped with RCA connectors for bidirectional audio. Internet connectivity enables remote monitoring via PCs as well as from Android and iOS devices.

HDMI and VGA simultaneous video output
Supports IPC and UPnP protocols
Supports Automatic Network Replenishment (ANR) technology
Supports network cameras from multiple brands, including Dahua, Arecont Vision, Axis Communications, Bosch, Brickcom, Canon, CP Plus, DynaColor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and Vivotek
IVS triggers an alarm and takes a defined action for the following events:

Standard Alerts and Triggers:
  • Tampering detection 
  • Camera loses or changes focus drastically
  • Error writing to an onboard microSD card
  • Error sending or receiving data over the network
  • Unauthorized access to the camera

  • Premium Alerts and Triggers:
  • Motion: An object moves through any part of the scene
  • Tripwire: A target crosses a user-defined line
  • Intrusion: A target enters or exits a defined perimeter
  • Scene Change: A person or object moves the camera to change the scene or covers the camera to obscure the scene
  • Abandoned/Missing Object: A target leaves an object in designated area, or a target removes an object from the same designated area

  • Advanced Features:
  • Facial Detection: Detects and captures a snapshot of a human face in a defined area within a scene
  • People Counting: Measure the number of customers, visitors or passengers in a surveillance scene
  • Heat Map: Generates a visual representation of data


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