Epson EMP-X3 用户手册

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Remote control 
light-receiving area s

Receives signals from the remote 
control.

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Power inlet s

Connects to the power cable.

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Computer2 port s

Inputs analogue RGB video signals 
from a computer and RGB video 
signals and 

component videog

 

signals from other video sources.

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Video port s

Inputs 

 signals to the projector from 

other video sources.

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S-Video port s

Inputs 

 signals to the projector from other 

video sources.

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USB port s

Connects the projector to a computer via the 

 

cable when using the wireless mouse function.
Computer images cannot be projected by the 
projector by using the USB cable to connect the 
computer.

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Monitor Out port s

Outputs the projected computer's analogue RGB 
signals or RGB video signals to an external 
monitor from the source that is connected to the 
Computer1 port. This feature is not available for 
video equipment signals.

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RS-232C port s

Connects the projector to a computer using an 
RS-232C cable. This port is for control use and 
should not normally be used.

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This outputs the audio signals from the currently-
selected input source to external speakers.

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Audio port s

This is used to input audio signals from the equipment 
that is connected to the S-Video or Video port.

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Audio port s

This is used to input audio signals 
from the equipment that is 
connected to the Computer1 port.

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Audio port s

This is used to input audio signals 
from the equipment that is 
connected to the Computer2 port.

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Computer1 port s

Inputs analogue RGB video signals 
from a computer and RGB video 
signals and 

component videog

 

signals from other video sources.