Hi all,
The built-in microphone on my DH-IPC-PT2849C1-S-PV-PRO has an interference problem that I've traced to its source. Dahua support says it's within spec, so I'm posting to see if anyone else has the same issue or a workaround.
Camera:
Model: DH-IPC-PT2849C1-S-PV-PRO
System version...