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Protocol
: Please select corresponding protocols such as PELCOD.
Address
: input corresponding PTZ address.
Baudrate
: Select baud rate.
Data bits
: Select data bit.
Stop bits
: Select stop bit.
Parity
: There are three choices: none/odd/even.
After completed all the setups please click save button, system goes back to
the previous menu.
Voice
The audio function is to manage audio files and set schedule play function. It
is to realize audio broadcast activation function.
File List
Here you can add audio file, listen to the audio file, or rename/delete audio
file. Here you can also set audio volume.
When in HDD mode, the newly added audio file can be saved on the HDD
automatically. You do not need to connect to the USB device if you want to
use it the next time. When in USB mode, after you imported, you need to
connect the USB device all the time; otherwise, the audio link function may
fail. So, if you want to use the audio trigger function, please make sure the
audio file is on the UBS device and the USB device has connected to the NVR
before the NVR boots up. You need to make sure the USB device connection
is always there if you want to manage and use the audio file function.
