Nortel Networks 822p 用户手册

If your video source has component video connectors, you can use 
them to project a higher quality video image. You’ll need a 
component-to-VGA video cable, which can be purchased from Epson 
(part number ELPKC19). See page 13 for ordering information.

Before starting, make sure the projector and your DVD player or 
other video device are turned off.

1. Connect the 15-pin VGA connector end of the 

component-to-VGA video cable to the projector’s 

Computer1

 or 

Computer2

 port.

2. Insert the three component ends of the component-to-VGA video 

cable into the color-coded video output ports on your video 
source, usually labelled 

Y

, 

Pb

, 

Pr

 or 

Y

, 

Cb

, 

Cr

.

3. To play sound through the projector, follow the instructions 

If you don’t need to make any other connections, you can plug in 
your projector and turn it on. See page 34 for instructions.

If more than one device is connected to your projector, select 

Computer1 or Computer2 

as the source by pressing the 

Source 

Search

 button on the projector or the remote control. See page 36.

Computer1 and Computer2 ports