Epson BrightLink EB-725Wi User Manual page 161

You are prompted for the number of screens.
2. Select 2 Screens or 4 Screens, depending on the number of input sources you want to project.
If you selected 2 Screens, the currently selected input source moves to the left side of the screen. If
you selected 4 Screens and used the split screen feature to project four images before, the
projected images are arranged in the same order as they were previously.
3. Press the Menu button.
You see a screen like this:
4. Press the arrow and Enter buttons to select an image source for each section of the screen.
5. To choose the audio you want to hear, select an input source as the Audio Source setting.
6. To select the input source to be controlled by finger or pen interactivity, select an input source as the
PC Interactivity setting.
Note: A Touch Unit is optional and must be installed to enable finger touch operation.
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