Hitachi LP-TW4001 - Geometry Correction

56
SETUP menu
Item Description
PICTURE
POSITION
8VLQJWKHŸźŻŹFXUVRUEXWWRQVVHOHFWVWKHGHVLUDEOHSLFWXUH
SRVLWLRQ
7KH3,&785(326,7,21LVQRWFKDQJHGLIDQ\RIWKHIROORZLQJ
FDVHVDSSO\
・
7KHUHLVQRQRQGLVSOD\DUHDEODFNGLVSOD\RUEDFNJURXQGGLVSOD\
RULWLVQRWGLVSOD\HGRQWKHVFUHHQ
2QHRIWKHIROORZLQJPHVVDJHVLVGLVSOD\HGRQWKHVFUHHQ
12,1387,6'(7(&7('
6<1&,62872)5$1*(
,19$/,'6&$1)5(4
7KH%/$1.RU7(03/$7(IXQFWLRQLVVHOHFWHG
GEOMETRY

CORRECTION
KEYSTONE
6HOHFWLQJWKLVLWHPGLVSOD\VWKH.(<6721(GLDORJ
)RUGHWDLOVVHH.(<6721(LQ Correcting the distortion
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32
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VRPHLQSXWVWKLVIXQFWLRQPD\QRWZRUNZHOO
:KHQWKH]RRPDGMXVWPHQWLVVHWWRWKH7(/(WHOHSKRWRIRFXV
WKLVIXQFWLRQPD\EHH[FHVVLYH7KLVIXQFWLRQVKRXOGEHXVHGZKHQ
WKH]RRPDGMXVWPHQWLVVHWWRWKHIXOO:,'(ZLGHDQJOHIRFXV
ZKHQHYHUSRVVLEOH

7KLVIXQFWLRQLVXQDYDLODEOHZKHQ75$16,7,21'(7(&725
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88
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LV21RUWKHVFUHHQLVDGMXVWHGE\3(5)(&7),7
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33
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PERFECT FIT
6HOHFWLQJWKLVLWHPGLVSOD\VWKH3(5)(&7),7GLDORJ)RUGHWDLOV
VHH3(5)(&7),7LQCorrecting the distortion
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33
7KLVIXQFWLRQLVXQDYDLODEOHZKHQ75$16,7,21'(7(&725
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88
LV21RUWKHVFUHHQLVDGMXVWHGE\.(<6721(
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32
PATTERN
6HOHFW3$77(51ZLWKŸźEXWWRQV
'LVSOD\HGSDWWHUQ>2II@FDQEHVZLWFKHGZLWKŻŹ
EXWWRQV
3$77(51)UDPH
3$77(515HG*ULG
3$77(51*UHHQ*ULG
3$77(51%OXH*ULG
3$77(519HUWLFDOVWHSV
3$77(51+RUL]RQWDOVWHSV
2))'LVSOD\VWKHLQSXWVLJQDO
FRQWLQXHGRQQH[WSDJH