Epson EB-L1755U User Manual page 259

Adjustment Range for Projected Images
Vertically curved surface (convex)
L
R
Side view
Lens type Vertical lens shift:
Home position
Side view
ELPLM15/ELPLM09/
ELPLS04
ELPLX02
ELPLU03
ELPLU04/ELPLU02
ELPLR04
ELPLW05
ELPLW06/ELPLW04
ELPLM10/ELPLM06
ELPLM11/ELPLM07
ELPLL08/ELPLL07
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
Vertical lens shift: Top
Side view
0.28 0.33
- 3.52
0.87 0.92
1.10 1.29
0.94 -
0.82 0.85
0.41 0.48
0.16 0.19
0.11 0.12
0.08 0.08
EB-L1715S/EB-L1710S/EB-L1515S/EB-L1510S
Horizontally curved surface (concave)
L
R
Top view
Lens type Vertical lens shift:
Home position
Side view
ELPLM15/ELPLM09/
ELPLS04
ELPLX02
ELPLU03
ELPLU04/ELPLU02
ELPLR04
ELPLW05
ELPLW06/ELPLW04
ELPLM10/ELPLM06
ELPLM11/ELPLM07
ELPLL08/ELPLL07
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
Vertical lens shift: Top
Side view
0.27 0.28
- 2.68
0.41 0.41
0.46 0.66
0.43 -
0.41 0.41
0.33 0.33
0.19 0.20
0.14 0.14
0.10 0.10
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