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Epson EB-G7800 - Page 70

Epson EB-G7800
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EB-G7805/EB-G7800/EB-G7100
Horizontally curved surface (concave)
L
R
A
Screen
B
Center of the circle of which the
curved surface is an arc
L Projection distance
R Radius of the circle of which the
curved surface is an arc
Top view
The minimum values of R/L in the figure above are indicated in the table
below.
(Approximate value when projecting at maximum zoom. ELPLR04 does not
support lens shift.)
Lens type Vertical lens shift:
Home position
Side view
Vertical lens shift: Top
Side view
ELPLM08 0.27 0.27
ELPLX01 - 1.66
ELPLU03 0.44 0.60
ELPLU04/ELPLU02 0.37 0.40
ELPLR04 0.35 -
ELPLW05 0.33 0.34
ELPLW06/ELPLW04 0.25 0.25
ELPLM09/ELPLS04 0.20 0.20
Lens type Vertical lens shift:
Home position
Side view
Vertical lens shift: Top
Side view
ELPLM10/ELPLM06 0.14 0.14
ELPLM11/ELPLM07 0.11 0.11
ELPLL08/ELPLL07 0.08 0.08
Adjusting Projected Images
70

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