Specifications

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System update: Copy the update file to the root directory of the U-disk, then
insert the U-disk into the USB slot of this unit, and “Enter” this button for system
updating. The screen will display the progress box of system updating until
updating is completed. The power system should not be interrupted during
updating.
Restoration to default settings: Restore the system parameters to the default
settings.
Restart: Restart this unit.
3.7.6 PTZ setup
Enter the “PTZ Setup” screen from “Main Menu” →“Advanced Functions”, as
shown below:
Channel: selecting the channel to which the dome camera is connected (to select
any of the latter 4 channels, click “Next Page”)
Protocol: selecting the dome protocol of the corresponding brand and model,
with two options, Pelco-D by default
Baud rate: selecting the baud rate used by the dome, with the 4 options of 1200,
2400, 4800 and 9600
Data bit: with the options of 5, 6, 7 and 8, 8 by default
Stop bit: with the options of 1 and 2, 1 by default
Check: with the 5 options of None/Odd/Even/Mark/Space, None by default
Address code: Complete the PTZ code of the corresponding channel.