Hitachi Cpx4 Projector Users Manual

11
Setting up
Connecting power supply
1. Put the connector of the power cord into 
the AC inlet of the projector.
2. Firmly plug the power cord’s plug into 
the outlet. In a couple of seconds after 
the power supply connection, the  POWER 
indicator will light up in steady orange.
Please remember that when the AUTO ON function (
 40) activated, the 
connection of the power supply make the projector turn on.
WARNING  ►Please use extra caution when connecting the power cord, as 
incorrect or faulty...

12
Remote control
Putting batteries
Please set the batteries to the remote control before using it. If the remote control starts 
to malfunction, try to replace the batteries. If you will not use the remote control for long 
period, remove the batteries from the remote control and store them in a safe place.
1. Holding the hook part of the battery 
cover, remove it.
2. Align and insert the two AA batteries 
(HITACHI MAXELL, Part No. LR6 or R6P)
according to their plus and minus terminals 
as indicated in...

13
Changing the frequency of  remote control signal
The accessory remote control has the two choices on signal 
frequency Mode 1:NORMAL and Mode 2:HIGH. If the remote 
control does not function properly, attempt to change the signal 
frequency.
In order to set the Mode, please keep pressing the 
combination of two buttons listed below simultaneously for 
about 3 seconds.
(1) Set to Mode 1:NORMAL... VOLUME - and RESET buttons 
(2) Set to Mode 2:HIGH...  MAGNIFY OFF and ESC buttons
Please remember that the...

14
VIDEODOC.CAMERA
KEYSTONE
ASPECTSEARCH
BLANK
MUTE
MY BUTTON
POSITIO N1 2
ESC ENTERMENURESET
COMPUTER
MY SOURCE/AUTOMAGNIFYPAGE
      UPVOLUMEDOW
No
ONOFF9×
FREEZ
E
Turning on the power
1. Make sure that the POWER indicator turns in 
steady orange and the lens cover is removed.
2. Press the STANDBY/ON button on the projector or 
the remote control. 
The projection lamp will light up and the  POWER 
indicator will begin blinking in green. When the power 
is completely on, the indicator will stop...

15
            COMPUTER IN  MIU 
        VIDEO  S-VIDEO
Operating
Operating
1.
Adjusting the volume
Use the VOLUME +/VOLUME - buttons to adjust the volume. 
A dialog will appear on the screen to aid you in adjusting the volume.  
If you do not do anything, the dialog will automatically disappear after 
a few seconds.
●   When 
 is selected for current picture input port, the volume 
adjustment is disabled. Please see AUDIO item of AUDIO menu ( 35).
1.Press MUTE button on the remote control.  
A dialog...

16
VIDEODOC.CAMERA
KEYSTONE
ASPECTSEARCH
BLANK
MUTE
MY BUTTON
POSITIO N
12
ESC ENTERMENURESET
COMPUTER
MY SOURCE/AUTO
MAGNIFYPAGE
      UPVOLUME
DOW
No
ONOFF
9×
FREEZ
E
Operating
1.Press VIDEO button on the remote control.  
Each time you press the button, the projector switches its input 
port from the current port as below.
Selecting an input signal (continued)
●   While TURN ON is selected for AUTO SEARCH item in OPTION 
menu, the projector will keep checking every port sequentially till 
an input...

17
1.Press ASPECT button on the remote control.   
Each time you press the button, the projector switches the mode 
for aspect ratio in turn. 
Selecting an aspect ratio
● ASPECT button does not work when no proper signal is inputted.
● NORMAL mode keeps the original aspect ratio setting.
1.Press SEARCH button on the remote control.
The projector will start to check its input ports as below in order to 
find any input signals.
When an input is found, the projector will stop searching and 
display the...

18
Adjusting the zoom and focus
1. Use the zoom ring to adjust the screen size.  
2. Use the focus ring to focus the picture.SD  C
AR D
Operating
Focus ring
Zoom ring
Adjusting the projector's elevator
When the place to put the projector is slightly uneven to the left or right, use the 
elevator feet to place the projector horizontally. 
Using the feet can also tilt the projector in order to project at 
a suitable angle to the screen, elevating the front side of the 
projector within 11 degrees.
This...

19
Operating
1.Press POSITION button on the remote control when no menu 
is indicated.  
The “POSITION” indication will appear on the screen.
Adjusting the position
2.Use the ▲/▼/◄/► cursor buttons to adjust the picture position.
When you want to reset the operation, press RESET button on 
the remote control during the operation.
To complete this operation, press  POSITION button again. 
Even if you do not do anything, the dialog will automatically 
disappear after a few seconds.
●  
When this function...

20
Operating
Using the magnify feature
1. Press the ON button of MAGNIFY on the remote control.   
The “MAGNIFY” indication will appear on the screen (although 
the indication will disappear in several seconds with no 
operation), and the projector will go into the MAGNIFY mode.
2. Use the ▲/▼ cursor buttons to adjust the zoom level.  
To move the zoom area, press the POSITION button in the 
MAGNIFY mode, then use the ▲/▼/◄/► cursor buttons to move the 
area. And to finalize the zoom area, press the...