Epson 77C 사용자 설명서

To project from overhead, you’ll need the optional ceiling mount 
hardware. (See page 14 for ordering information.) You’ll also need to 
select 

Front/Ceiling

 or 

Rear/Ceiling

 for the Projection option in the 

Extended menu. To project from the rear, select 

Rear

more information.

You can connect the PowerLite projector to any computer that has a 
standard VGA or BNC monitor port, including PC notebook and 
laptop computers, Macintosh PowerBooks and iBooks, and hand-held 
devices. 

Follow the instructions in this section to:

■

Connect the projector to your computer with the VGA cable 
included with the projector.

■

Connect the projector to your computer with a commercially 
available VGA–5BNC cable.

After connecting the projector to your computer, you may also 
want to:

■

Connect a USB cable to your projector so that you can use the 
remote control as a wireless mouse; see page 21

■

Connect a monitor to the projector so you can view your 
presentation close-up as well as on-screen (not necessary if you’re 
using a laptop); see page 22

■

Connect the projector to your computer with a commercially 
available audio cable to play computer audio; see page 23.