Epson EMP-7850 Installationshandbuch Seite 58

Procedure
1
This performs a connection setup between the projector and computer
in Access point mode or Wired LAN connection mode.
2 On the computer select "Start" - "Programs" (or "All Programs") -
"EPSON Projector" - "EMP NS Connection".
EMP NS Connection starts.
Tip :
If EMP NS Connection is started while PowerPoint is also starting, the message
"Slideshow may not start without rebooting PowerPoint", will be displayed during
startup. If this occurs, close PowerPoint and restart it once EMP NS Connection has
finished starting.
3
Click the "Extension" button on the next screen.
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