How to add video from VTO to Dahua Recoder

In this article, I will guide you how to add a doorbell (VTO) to Dahua and Kbvision video recorders. Through this way, you can store videos and images directly on the Recoder. Convenient during use and monitoring.

Manipulate as follows:

  • If your recorder only supports H.264 compression, you need to convert VTO compression to H.264
  • Substream on the doorbell, has higher resolution than main stream