Download LB DVR User's manual

1.
2.
3.
4.
2.2.7
Select a username input the old password and new
password twice.
Click【Save】to confirm
Password can be in 1-6 numbers, letters or symbol; blank in
beginning and end is invalid.
The account with management authority could change
others’ password.
RS232
【Function】Select the appropriate the serial
【Baud Rate】Set baud rate.
【Data Bit】Default: 8
【Stop Bit】Default: 1
Note: Some models are without an RS-232
port, please see Specifications.
2.2.8
SHUTDOWN
Please see Chapter 1.8.2 Power Off (Shutdown)
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