Hitachi CMP4121HDU User Manual

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Read SAFETY GUIDELINES (        to        ) carefully to ensure maximum safety

before proceeding to these steps:

1) Make sure that the display signals produced by your PC meet the specifications of this

product.

• For the specifications of this product, see Product Specifications (        to        ).

2) Choose an appropriate site and install the product on a level table where the stand is

secure.

• Install the monitor to have ready access to a power socket available.

3) Make sure that your PC’s power switch is off.
4) Interconnect the signal input terminal (RGB1) on the monitor rear panel and the display

signal output terminal of the PC to each other using the signal cable included.

• Optional cables are needed to connect to the RGB2 input and audio input terminals.
• If the signal cable included does not match your PC, consult your dealer after reading the

section “Signal Input”.

5) Insert one end of the power cable included into the rear-panel power cable connector and

the other end into a power socket.

6) Turn on the monitor, then the PC to make sure that a display image appears on the monitor

screen.

• For instructions on turning on the monitor and adjusting its display images, see

“Operating Instructions” (        to        ).

I

VII

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9

19

Monitor rear panel

Power
cable

Power cable
connector

To signal 
input
terminals

T

o audio input ter

minals

To signal 
input 
terminals

To signal 
output
terminal

To signal 
output
terminal

To audio 
output
terminal

Speaker (R)

Speaker (L)

AUDIO IN

V

H

B

G

R

RGB 1

RGB 2

D-SUB IN

3.5mm
Stereo 
mini jack

Cord Clamper

PC

When connecting a 
computer audio input to 
the unit (using a 3.5mm 
stereo mini jack), the 
cord must pass through 
the cord clamp toward 
the bottom of the back of 
the main unit. If it does not, 
there is a possibility of 
insufficient suppression of 
electromagnetic radiation.

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