DVR / NVR - How to manually upgrade the firmware of your recorder

There are two ways of upgrading the firmware of your recorder: USB Upgrade and Cloud Upgrade. Part 1 - USB Upgrade For this procedure, you need a formatted and empty...

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DVR / NVR – How to format your USB flash drive on your recorder

To make sure you can transfer files to or from your recorder, it is essential that you first format your USB flash drive on the recorder before moving any file. ...

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