Epson 7800p 사용자 설명서

You can use the remote control to preview and select your picture 
sources, temporarily turn off the picture and sound, freeze the action, 
zoom in on the picture, display a picture-in-picture image, and adjust 
the volume. 

If your projector is connected to more than one computer and/or 
video source, you can switch between the different sources: 

■

On the projector’s control panel, there are two 

Source

 buttons: 

Press the 

Computer/DVI

 button to switch between equipment 

connected to the 

Computer

 and 

DVI

 ports. Or press the 

Video/BNC

 button to switch between equipment connected to 

the 

Video

, 

S-Video

, and 

BNC

 ports. 

■

On the remote control, there are six 

Source

 buttons. Use them to 

switch between equipment connected to the port identified on 
each button. (The 

EasyMP

 button is not functional with the 

PowerLite 7800p.)

Note that the 

Computer

 and 

BNC

 ports can be set up to use different 

input signals (for example, Analog RGB or RGB Video)—so if you 
have equipment connected to one of these ports, it’s important to 
make sure the correct signal is selected to match the equipment you’re 
using. You can change the input signal settings using the projector’s 
menu system; see page 72. 

After you select a source, the screen goes dark for a moment before the 
image appears.

Source buttons