Epson EB-L1505U - Page 231

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
ELPLM09/ELPLS04 0.19 0.22
ELPLU03 0.43 0.50
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
Vertically 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
Side view
Lens type Vertical lens shift:
Home position
Side view
Vertical lens shift: Top
Side view
ELPLM09/ELPLS04 0.28 0.33
ELPLU03 1.87 1.93
ELPLU04/ELPLU02 1.10 1.29
ELPLR04 0.94 -
ELPLW05 0.82 0.85
ELPLW06/ELPLW04 0.41 0.48
ELPLM10/ELPLM06 0.16 0.19
ELPLM11/ELPLM07 0.11 0.12
ELPLL08/ELPLL07 0.08 0.08
Adjustment Range for Projected Images
231