ENGLISH-7
Projection relationships
The dimensional relationship between the screen and the projector is shown below.
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Dimensional relationship diagram
L (LW/LT)
L (LW/LT)
SW
SH
H
SH
SW
SD
L1
L1
Screen
Projected image
Note
z
This diagram assumes that the size and position of the projected image will be adjusted so
that the image fills the entire screen.
z
This illustration is not drawn to scale.
L
Projection distance
LW
Minimum distance
LT
Maximum distance
L1
Lens protrusion dimension
SH
Projected image height
H
Distance from the lens center to the lower edge of the projected image
SW
Projected image width
SD
Projected image size
z
Dimension for L1 (approximate values)
(Unit: m)
Projector
model ET-EMW200 ET-EMW300 ET-EMW400 ET-EMW500 ET-EMS600 ET-EMT700 ET-EMT800 ET-EMU100
PT-MZ16K /
PT-MZ13K /
PT-MZ10K
0.152
0.121
0.121
0.122
0.117
0.167
0.172
0.346
Note
z
The illustrations of projectors in this manual are for informational purposes only and do not
represent a specific projector model. Configurations may vary with the model.
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.).
