Viewing computer images, En-20, A. connecting the projector to a computer – MITSUBISHI ELECTRIC HD 4000 User Manual

Page 20: B. plugging the power cord, About ddc

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EN-20

2

1

HDMI IN

USB

SERIAL

TRIGGER

COMPONENT VIDEO IN

S-VIDEO IN

VIDEO IN

HDMI IN

USB

SERIAL

TRIGGER

COMPONENT VIDEO IN

S-VIDEO IN

VIDEO IN

2

1

Viewing computer images

A. Connecting the projector to a computer

Preparation:
• Make sure that the power of the projector and that of the computer are turned off.
• When connecting the projector to a desktop computer, disconnect the RGB cables that are connected to the

monitor.

For analog connection:

1. Connect one end of the supplied RGB cable to the

COMPUTER IN/COMPONENT VIDEO IN terminal of the
projector.

2. Connect the other end of the RGB cable to the monitor

port of the computer.

• Additional devices, such as a conversion connector and an

analog RGB output adapter, are required depending on the
type of the computer to be connected.

• When viewing images supplied from an analog-connected

computer, press the COMPUTER button on the remote
control.

For digital connection:

1. Connect one end of a commercially available DVI - HDMI

conversion cable to the HDMI IN terminal of the projector.

2. Connect the other end of the DVI - HDMI conversion cable

to the DVI terminal of the computer.

• Additional devices, such as a conversion connector and an

analog RGB output adapter, are required depending on the
type of the computer to be connected.

• When viewing images supplied from a digital-connected

computer, press the HDMI button on the remote control.

• The signal inputted to the HDMI IN terminal is not outputted

from the COMPUTER OUT terminal.

• Make sure to connect computer with HDMI cable before

starting the computer. If connecting the computer with
HDMI cable after starting the computer, the image signal
may not be outputted from HDMI terminal of computer.

• Images may not be projected with some input signal. For

details, see page 39.

• Turn on the power of the projector before that of the computer.
• Additional devices, such as a conversion connector and an analog RGB output adapter, are required depending

on the type of the computer to be connected.

• Use of a long cable may decrease the quality of projected images.
• Also read the instruction manual of the equipment to be connected.
• Images may not be projected correctly, depending on the type of the computer connected.
• Contact your dealer for details of connection.

About DDC

The COMPUTER IN/COMPONENT VIDEO IN terminal of this projector complies with the DDC1/2B standard and the
HDMI IN terminal complies with the DDC2B standard. When a computer supporting this standard is connected to this
terminal, the computer will automatically load the information from this projector and prepare for output of appropriate
images.
• After connecting a computer supporting this standard to this terminal, plug the power cord of the projector in the

wall outlet fi rst, and then boot up the computer.

B. Plugging the power cord

Plug the power cord in the same way as described in “Viewing video images.” (See page 16.)

COMPUTER IN/
COMPONENT VIDEO IN

HDMI IN

to monitor port

RGB cable

DVI - HDMI conversion
cable (option)

to DVI

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