User`s manual

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4.1 Familiarizing the Buttons in PCViewer
4.1.1 PCViewer Screen
Right-clicking on the PCViewer video screen, enables you to start video recording, change video quality,
switch camera and enable/disable DirectDraw.
i
Adjusts video quality only support on analog camera channel.
To operate the start recording on short-cut menu, the account authority that user uses to access DVR system
needs to be enabled in User setting.