InFocus X7 Projector User Manual


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Appendices
Problem: Image has vertical ickering bar
Use “Frequence” to make an adjustment.
Checkandrecongurethedisplaymodeofyourgraphiccardto
make it compatible with the product.
Problem: Image is out of focus
Adjust the Focus Ring on the projector lens.
Make sure the projection screen is between the required distance
3.9to39.4feet(1.2to12.0meters)fromtheprojector(refertopage
16).
Problem: The image is stretched when displaying 16:9 DVD
Theprojectorautomaticallydetects16:9DVDandadjuststheaspect
ratio by digitizing to full screen with 4:3 default setting.
Iftheimageisstillstretched,youwillalsoneedtoadjusttheaspect
ratio by referring to the following:
Please select 4:3 aspect ratio type on your DVD player if you are
playinga16:9DVD.
Ifyoucan’tselect4:3aspectratiotypeonyourDVDplayer,
please select 4:3 aspect ratio in the on screen menu.
Problem: Image is reversed
Select “Display Setting-->Projection” from the OSD and adjust the
projection direction.
Problem: Lamp burns out or makes a popping sound
Whenthelampreachesitsendoflife,itwillburnoutandmay
makealoudpoppingsound.Ifthishappens,theprojectorwill
not turn on until the lamp module has been replaced. To replace
thelamp,followtheproceduresinthe“ReplacingtheLamp”.
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