AHD TVI 1080P IR Bullet Camera Microphone Coaxial Audio Video Surveillance HD Analog Home Security Closed CCTV BNC Camera
Built-in Microphone, Support Audio Monitoring & Recording
The camera is with coaxial audio function with TVI signal. it support audio monitoring and recording. (Please use a compatible DVR, it requires your DVR to be with coaxial audio too. You can buy our DVR to work with the camera)
How to switch camera's signal or format?
If you want to switch the camera's signal or format you can use the “XVR Control” panel in your DVR to modify it easily