User manual

85XX Series Network DVR User Manual……………………………………………………………………….V1.0
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4.3.5.2 UART
4.3.6 Maintenance:
To maintain the device and see the log information.
4.3.6.1 Upgrade
4.3.6.2 log
To set the log file and see log information
PTZ protocol and
address
PTZ baud rate
Stop bit position
Set the device to be
upgraded through network
Enable to save the
log automatically