ENGLISH-9
Projection relationships (continued)
Attention
z
To prevent blocking of the intake and exhaust vents, maintain clearances from walls and
objects of at least
1 000 mm (3'3") for the exhaust vent and at least 500 mm (1'8") for the intake vent.
z
Avoid setting up in places which are subject to sudden temperature changes, such as near
an air conditioner or lighting equipment (studio lamps, etc.).
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Dimensional relationship
For details on the projection distance (L), refer to “Projected image size and Projection
distance” and “Projection distance formulas” in the Appendix.
Note
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For details on “Projected image size and Projection distance” for projector models other
than PT-MZ880 / PT-MZ780 / PT-MZ680 / PT-MZ770 / PT-MZ670 / PT-MZ570 /
PT-MW730 / PT-MW630 / PT-MW530 / PT-EZ770 / PT-EZ580 / PT-EW730 / PT-EW640 /
PT-EW540 / PT-EX800 / PT-EX610 / PT-EX510, refer to “Setting up” in the operating
instructions of the projector.
