Mitsubishi Electronics WL7200U Projector User Manual


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EN-21
Viewing computer images (continued)
D. Projecting images
Preparation:
• Removethelenscap.
COMPUTER 1, 2 buttons
POWER indicator
STATUS indicator
DVI-D(HDCP)
button
ENTER button
, , , buttons
POWER button
(ON/STANDBY)
, , , buttons
COMPUTER/DVI-D button
ENTER button
ZOOM/FOCUS button
LENS SHIFT button
POWER button
(ON/STANDBY)
LENS SHIFT button
ZOOM/FOCUS button
1. Confirm the POWER indicator lights up red.
• Iftheprojectorwasturnedoffbeforethelampwascooleddownsufcientlylasttime,thefanmaystartrotating
and the POWER button may not work after the power cord is plugged. (The STATUS indicator blinks green.)
After the fan stops rotating, press the POWER button to turn back on the POWER indicator.
2. Turn on the power of the connected computer.
3. Press the POWER button.
• Itmaytakeabout1minuteforthelamptolightup.
• Thelampfailstolightuponrareoccasions.Insuchacase,waitforafewminutesandthentryagain.
• Donotcoverthelenswiththelenscapwhilethelampison.
• AfterthePOWERbuttonispressed,theimagemayickerbeforethelampbecomesstable.Thisisnota
product malfunction.
• RegardlessofthesettingofLAMPMODE,theLOWlampmodeisactivatedbydefaultwhenevertheprojector
is turned on. When LAMP MODE has been set to STANDARD, the lamp mode changes from LOW to
STANDARD about 2 minutes after turn-on.
• TheprojectorstartswarmingupwhenthePOWERbuttonispressed.Duringthewarm-upprocess,images
may appear dark and no commands are accepted.
• Byblinkingred,theSTATUSindicatorindicatesthatthelampshouldbereplacedsoon.Replacethelampwhen
the STATUS indicator blinks red. (See page 62.)
4. Press the ZOOM/FOCUS button to display the ZOOM/FOCUS menu.
5. Adjust with the or button to get a fine picture.
• WhentheENTERbuttonispressedwhiletheZOOM/FOCUSmenuisdisplayed,theadjustmentmodeis
switched between FAST and STEP. When FAST is selected, the speed of focus controlled by the or button
becomes fast, and it becomes slow when STEP is selected.
6. Select an input source.
• PresstheCOMPUTER/DVI-DbuttonontheprojectorortheCOMPUTER1,COMPUTER2orDVI-D(HDCP)
button on the remote control that is corresponding to the terminal in use.
• TheinputsourceisswitchedfromCOMPUTER1toCOMPUTER2toDVIateverypressoftheCOMPUTER/
DVI-D button on the projector.
• Theprojectorautomaticallyselectstheappropriatesignalformat.Theselectedsignalformatisdisplayedon
the screen.
• Youcannotchangetheinputsourcewhilethemenuisbeingdisplayed.
• Thoughitmaytakesometimebeforeanimageisdisplayedonthescreendependingonthetypeoftheinput
signal, such symptom is not a malfunction.
• Imagesmaynotbeprojectedinthecorrectposition,dependingonthetypeoftheinputsignal.Insuchacase,
press the AUTO POSITION button. (See page 23.)
• WhenCOMPUTER1orCOMPUTER2ischosenasthesource,imagessuppliedfromthecomputermay
flicker. Press the or button on the remote control to reduce flicker, if it occurs. (Fine adjustment)
7. Adjust the position of the projector to keep an appropriate projection distance with which images are projected in
their specified sizes.
8.
Adjust the position of the projector so that the projector and the screen are perpendicular to each other. (See page 11.)
•
When the projector cannot be positioned perpendicularly to the screen, adjust the projection angle. (See page 13.)
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