Casio YC-400 User Manual page 41

Using the PJ System Like an OHP Projector (Document Camera Mode)
Adjusting PJ Camera Settings
You can perform the following PJ Camera Software steps to configure the zoom and focus
settings of the PJ Camera from your computer.
1.
Select [Adjust Document Camera] on the [Camera] menu.
This displays the dialog box shown below for adjusting the document camera. This
dialog box shows the same image that is currently displayed on the camera's monitor
screen.
2.
If you want to configure settings for particular document, place that
document on the document stage.
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