Epson EB-L1755U - Page 258

Horizontally curved surface (convex)
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
Lens type Vertical lens shift:
Home position
Side view
Vertical lens shift: Top
Side view
ELPLM15/ELPLM09/
ELPLS04
0.52 0.54
ELPLX02 - 3.52
ELPLU03 3.52 3.52
ELPLU04/ELPLU02 2.22 2.35
ELPLR04 1.89 -
ELPLW05 1.63 1.64
ELPLW06/ELPLW04 0.79 0.82
ELPLM10/ELPLM06 0.29 0.30
ELPLM11/ELPLM07 0.18 0.19
ELPLL08/ELPLL07 0.12 0.12
Vertically 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
Side view
Lens type Vertical lens shift:
Home position
Side view
Vertical lens shift: Top
Side view
ELPLM15/ELPLM09/
ELPLS04
0.19 0.22
ELPLX02 - 2.09
ELPLU03 0.31 0.32
ELPLU04/ELPLU02 0.37 0.63
ELPLR04 0.35 -
ELPLW05 0.33 0.35
ELPLW06/ELPLW04 0.24 0.29
ELPLM10/ELPLM06 0.13 0.15
ELPLM11/ELPLM07 0.10 0.11
ELPLL08/ELPLL07 0.08 0.08
Adjustment Range for Projected Images
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