Returnstar Interactive Tech IQTouch TB1300 Pro User Manual page 65

Preset the screen recording function, including:
 Recording resolution: Three resolutions are optional.
 Sound source: Set up the sound source for the screen recording remix.
 Recording time limit: Maximum recording time, when the maximum recording time is reached it
will prompt to save.
Custom Key
Customize the Q button page by assigning custom functions to the Q button. As shown in the image,
simply drag and drop the desired applications to the positions where you want to add them.
* The Q button is the original C button.
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