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FAQ

What are the pin definition of DIGIEVER NVR built-in digital input and digital output ?


DIGIEVER NVRs have the built-in 4 digital inputs and built-in 2 digital outputs, which can be set for triggered-events.

DI/DO connect sockets can be found in the rear panel of DIGIEVER NVRs. 

 

The definition of DI/DO is as below:

 

  • The pin connection of digital input.
    GND pin should be connected to any one of DI1 to DI4.
  • The pin connection of digital input.
    Vcc5V pin should be connected to any one of DO1 and DO2.

 

For detail information about DI/DO diagram, please refer to below link:

https://www.digiever.com/resource/Documents/FAQ/DIDO/DIGIEVER_NVR-GPIO.pdf