Epson 7850p Manuale Utente

If you’ve connected a computer as described in this chapter, you 
can use the projector’s remote control as a wireless mouse. This lets 
you control your computer and click through slideshow-style 
presentations, such as PowerPoint, from up to 30 feet away. 

The wireless mouse function is supported on systems with a USB port 
running Windows XP, 98, 2000, or Me, or Macintosh OS 8.6 to 
OS X 10.2. 

1. Locate the USB cable that came with your projector. 

2. Connect the square end of the cable to the projector’s 

 USB 

port. 

3. Connect the flat end of the cable to any available USB port on 

your laptop or desktop computer.

4. In the projector’s menu system, set the 

COM Port

 setting in the 

Advanced 2 menu to 

USB

. See the instructions beginning on 

page 124 to use the menu system.

5. If necessary, configure your computer to work with an external 

USB mouse. See your computer documentation for details.

Use to move 
cursor

Left-click

Right-click

USB cable