Epson PowerLite 1725 Operation Manual page 33

Using Multi-Screen Display
For Macintosh
A
Start EMP NS Connection.
Double-click the "Applications" folder of the hard
drive volume in which EMP NS Connection is
installed, and then double-click the EMP NS
Connection icon. EMP NS Connection starts.
Select "Advanced Connection Mode" and then perform startup.
The "Advanced Connection Mode" screen is displayed.
B
Select the "Use multi-display" check box.
"Display layout" and "Display preferences" are added at the bottom
of the screen.
C
Click "Display preferences".
The display setting screen is displayed.
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