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5.3 How to Modify the Specifications of Test Patterns?
(1) Connect the module to the computer, and ensure that the module is properly
connected to the GUI. Click the "Display" button on the left, configure as shown
in the figure below, and click "Set" twice to make the setting take effect (if the
current working mode is not "video" mode, it needs to be clicked twice to take
effect).
(2) Click the "Advanced" button on the left to open advanced mode