Mitsubishi X70bu Projector User Manual

´EN – 11
ENGLISH
OIS-VIDEO
VIDEO
AUDIO L
  (MONO)AUDIO R
AC INMAIN
VIDEO IN COMPUTER IN COMPUTER OUTRS-232C
AUDIO OUT
MONITOR OUTPUT
to COMPUTER IN
to  AUDIO INto monitor
port
to COMPUTER 
OUT
to PC audio 
output
PC audio cable (option)
When outputting to both a PC monitor and the projector.RGB cable for PC
RGB cable for PC (option)
computer
Projector + Personal computer
Important:
•Connectors or analog RGB output adapters may be necessary depending on the PC connected to this projector.
Please contact...

EN – 12
Adjustment foot
screen
Preparing the projector for operation
Getting ready for projection
1. Connect the power cord provided to the projector.
2. Connect the power cord to the wall power outlet.
3. Remove the lens cap.
Warning:
•Do not look directly into the lens when projector is
“ON”.
•The lens cap is for protecting the lens.  If you leave
the power on with the cap on, the cap may be warped.
Please remove the lens cap when you turn the power
on.
•This projector is equipped with the power cords...

EN – 13
ENGLISH
To operate projector power ON
• When the lamp indicator is blinking red, the the
lamp should be replaced.  Replace the lamp. See
pages 23 and 26.
• The picture might not be of optimum performance
in extreme hot or cold conditions. (The projector is
not malfunctioning.)
4.  Select the desired external input source by using
the SOURCE button on the remote control (or the
COMPUTER or VIDEO button on the control panel).
• The SOURCE, COMPUTER or VIDEO buttons do
not work when MENU is...

EN – 14
30
To operate projector power ON (Continue)
Turning off the projector
7. Press the POWER button.
The message “POWER OFF? YES : PRESS AGAIN”
appears on the screen.
•To exit from this mode,  press any button except
POWER, LASER, mouse pointer, R/L-click,
STILL and VOLUME + and - buttons.
8. Press the POWER button again.
The light source lamp will be turned off.
Pressing the POWER button second time  will shut
off the light source lamp, but the exhaust fan con-
tinues to operate for 60 seconds to...

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Basic operation
Several settings can be adjusted using Menu.
EXAMPLE: Auto power off time setting
1.  Press the MENU button.
2.  Press the $ or % button to select the INSTALLA-
TION menu.
3.  Press the ENTER button (or } button).4.  Press the { or } button to select AUTO POWER
OFF.
5.  Press the $ or % button to adjust auto power off
time.
6.  Exit the menu system by pressing the MENU but-
ton several times.
• If the menu operation is not working, press the
RESET button on the terminal...

EN – 16
IMAGE REVERSE
INSTALLATION
OFF
SPLASH SCREENON
AUTO POWER 
OFFOFF
KEYSTONE 0˚AUTO POWER 
ONOFF
OptXGA60
ON
OPTION
OptXGA60
MENU POSITION1.
EXPAND MODE 1.
FRAME POSI.
3.A A
AA
RESET ALLEnglish
LANGUAGEAË
ANAMORPHIC OFF
VIDEO SIGNAL
AUTO?
OK AUDIO MODE VIDEO
1 IMAGE
CONTRAST ........ Adjusts the picture contrast. The contrast becomes higher
as the number increases.
BRIGHTNESS .... Adjusts image brightness. The image becomes brighter as
the number increases.
COLOR MATRIX. ......Adjusts color balance...

EN – 17
ENGLISH
4 SIGNAL
MEMORY CALL ........Use to select AUTO, USER 1 or USER 2. See below.
HORIZ. POSITION ....Use to adjust the horizontal position of the image.
VERT. POSITION .....Use to adjust the vertical position of the image.
FINE SYNC. ....... Use to synchronize the projector with PC input signals so
that the image is not blurred.
TRACKING ......... Use to avoid image noise such as wide stripes.
COMPUTER INPUT ....The unit adjusts itself automatically when connected to a
DVD player with a...

EN – 18
Adjusting the image
You can adjust the picture by using the IMAGE menu.
To control the level of white-to-black in the image :
Adjust CONTRAST in IMAGE menu.  Press the %
button to increase the contrast and the $ button to
reduce it.
To control the light level of the image :
Adjust BRIGHTNESS in IMAGE menu.  Press the %
button to lighten the image and the $ button to
darken the image.
To adjust the detail and clarity of the image :
Adjust SHARPNESS in IMAGE menu.  Press the %
button to make the...

EN – 19
ENGLISH
Adjustment from personal computer
Although this projector sets proper signal systems
automatically for the image signal from personal
computers, it cannot be applied to some of personal
computers.  In this case, press the AUTO POSITION
button.  If the images are still not projected correctly,
use the MENU display to adjust the projected im-
ages.
Image moved to right or left :
Adjust HORIZ. POSITION in SIGNAL menu.  Press
the % button to move the image to left.  Press the $
button to move...

EN – 20
Specification of RGB signals in each computer mode of the projector
•When the EXPAND MODE of FEATURE menu is
set to real screen display, by pressing the EXPAND
button on the remote control, it will switch to the
screen displaying the picture as its original size (real
screen display).  In the real screen display, pictures
will be black-framed when picture resolution is lower
than 1,024 x 768.
Important:
•Some computers may not be compatible with the
projector.
•The projectors maximum resolution...