2
About this manual.......... 1
Content . .................2
Projector features.......... 3
Preparations ..............3
&RQWHQWVRISDFNDJH3
)DVWHQLQJWKHOHQVFRYHU3
5HSODFLQJWKH¿OWHUFRYHUIRU
ERWWRPXSXVH  3
Part names . .............. 4
3URMHFWRU 4
&RQWUROSDQHO5
5HPRWHFRQWURO 5
Setting up . ............... 6
$UUDQJHPHQW 6
&RQQHFWLQJ\RXUGHYLFHV8
&RQQHFWLQJSRZHUVXSSO\ 10
8VLQJWKHVHFXULW\VORW10
Remote control ...........11
,QVWDOOLQJEDWWHULHV11
$ERXWWKHUHPRWHFRQWUROVLJQDO11
&KDQJLQJWKHIUHTXHQF\RIUHPRWH
FRQWUROVLJQDO
���12
8VLQJDVD
VLPSOH3&PRXVHNH\ERDUG  12
Power on/off . ............ 13
7XUQLQJRQWKHSRZHU13
7XUQLQJRIIWKHSRZHU13
Operating . ..............14
$GMXVWLQJWKHYROXPH14
7HPSRUDULO\PXWLQJWKHVRXQG14
6HOHFWLQJDQLQSXWVLJQDO14
6HDUFKLQJDQLQSXWVLJQDO 15
6HOHFWLQJDQDVSHFWUDWLR15
$GMXVWLQJWKHSURMHFWRUVHOHYDWRU  16
$GMXVWLQJWKH]RRPDQGIRFXV16
8VLQJWKHDXWRPDWLFDGMXVWPHQWIHDWXUH
 17
$GMXVWLQJWKHSRVLWLRQ  17
&RUUHFWLQJWKHNH\VWRQHGLVWRUWLRQV
 18
8VLQJWKHPDJQLI\IHDWXUH18
)UHH]LQJWKHVFUHHQ19
7HPSRUDULO\EODQNLQJWKHVFUHHQ  19
8VLQJWKHPHQXIXQFWLRQ20
Content
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EASY MENU..............21
ASPECT$UTO KEYSTONE EXECUTE
KEYSTONE 3ICTURE MODE%RIGHTNESS
&ONTRAST&OLOR7INT6HARPNESS
WHISPER0IRROR5ESET)ILTER TIME
/ANGUAGE *RWR$GYDQFHG0HQX
PICTURE Menu . .......... 23
%RIGHTNESS&ONTRAST*AMMA&OLOR TEMP
&OLOR7INT6HARPNESS0Y MEMORY
IMAGE Menu . ............ 26
ASPECT2VER SCAN9 POSITION+ POSITION
HPHASE+ SIZE$UTO ADJUST EXECUTE
INPUT Menu . ............28
PROGRESSIVE9IDEO NR&OLOR SPACE
VIDEO FORMATHDMI, FRAME LOCK
&OMPUTER IN5ESOLUTION
SETUP Menu . ............31
AUTO KEYSTONE EXECUTE.EYSTONE 
WHISPER0IRRORSTANDBY MODE
AUDIO Menu . ............ 33
VOLUME$UDIO,HDMI AUDIO
SCREEN Menu............ 34
/ANGUAGE0ENU POSITION%LANK
6TART UP0\6FUHHQ0\6FUHHQ/RFN
MESSAGE6OURCE NAME,TEMPLATE
OPTION Menu . ........... 38
AUTO SEARCH$UTOKEYSTONE 
AUTO ON$UTOOFF/AMP TIME
FILTER TIME0Y BUTTONMY SOURCE
6ERVICE6ECURITY
C.C. (closed caption) menu . .51
DISPLAY,MODE,CHANNEL
Maintenance .............52
/DPS52
$LU¿OWHU  54
2WKHUFDUH55
Troubleshooting . ......... 56
5HODWHGPHVVDJHV56
5HJDUGLQJWKHLQGLFDWRUODPSV57
6KXWWLQJWKHSURMHFWRUGRZQ58
5HVHWWLQJDOOVHWWLQJV58
3KHQRPHQDWKDWPD\EHHDV\
WREHPLVWDNHQIRUPDFKLQHGHIHFWV
 59
6SHFLÀFDWLRQV ............61
Technical (English only)
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3M™ Digital Projector WX20
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