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.
Instructions
Manipulate as follows:
Important note:
- 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
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