Manual
Wizard & Main Interface
18
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QRCode. Enable the NAT function in the interface or set it in the network 
configuration after exiting the wizard (please refer to 11.1.7 NAT Configuration for 
details). You can scan the QRCode through mobile client which is installed in the 
mobile phone or tablet to log in the mobile client instantly. Please refer to 12.1 
Mobile Client Surveillance for details. Click“OK”to save the settings.
Cloud Upgrade. Enable “Cloud Upgrade” and then click “OK” to save. If this 
function is enabled, you can get the latest version from the cloud server. Please 
refer to 13.1.12 Cloud Upgrade for details.
3.2 Main Interface
3.2.1 Main Interface Introduction










