Dahua CCTV Audio Issues in CCTV System repair at guru computer solution
Audio surveillance adds another layer of security, allowing you to monitor sound along with video. When the audio system malfunctions, you miss valuable information.
Symptoms
- No audio in recordings or live feed
- Distorted or low-quality sound
Causes
- Faulty microphone or audio input
- Incorrect audio settings
- Damaged cables or connectors
Solutions
- Test and replace faulty microphones
- Adjust audio settings in the DVR/NVR
- Repair or replace damaged cables