User manual
Network Video Manager System 
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7. Microphone settings 
In microphone: Equipment for IP Camera with built-in microphone near the camera. 
Out microphone:IP Camera equipment to the Audio In interface panel by the external microphone access. 
8. PTZ settings 
IP Camera equipment can be used in front-end to configure the device PTZ corresponding PTZ parameters. Including PTZ 
Protocol, PTZ Address, Serial Port, Baud Rate, Data Bits, Stop Bits and Parity Verification. 
9. RS485 Parameter setting 
Options need to configure the serial number; you can configure the serial port name, baud rate, data bits, stop bits and 
parity bit parameters. 
10. Disk Format 
SD cards can be formatted to operate on the remote device. 
Note: SD card format is not allowed to read and write operations when. 
2.4.2.4 Alarm configuration 
Alarm configuration, including alarm I/O port configuration, Disk warning, I/O alarm linkage, and motion detection alarm. 










