Epson EB-L1750U User Manual page 270

Adjustment Range for Projected Images
EB-L1755U/EB-L1750U/EB-L1505UH/EB-L1500UH/EB-L1495U/EB-
L1490U
Concave horizontal corner correction (correction to bilateral symmetry by
using corners as the center line)
Top view
Lens type Vertical lens shift:
Home position
Side view
ELPLM15/ELPLM09/
ELPLS04
ELPLX02/ELPLX02W
ELPLU03
ELPLU04/ELPLU02
ELPLR04
ELPLW05
ELPLW06/ELPLW04
ELPLW08
ELPLM10/ELPLM06
ELPLM11/ELPLM07
A
Screen
α Angle of possible projector
motion
Vertical lens shift: Top
Side view
31˚ 25˚
- -
30˚ 23˚
29˚ 11˚
30˚ -
30˚ 24˚
32˚ 21˚
31˚ 16˚
30˚ 30˚
29˚ 29˚
Lens type Vertical lens shift:
Home position
Side view
ELPLL08/ELPLL07
Convex horizontal corner correction (correction to bilateral symmetry by
using corners as the center line)
Top view
Lens type Vertical lens shift:
Home position
Side view
ELPLM15/ELPLM09/
ELPLS04
ELPLX02/ELPLX02W
ELPLU03
ELPLU04/ELPLU02
Vertical lens shift: Top
Side view
29˚ 28˚
A
Screen
α Angle of possible projector
motion
Vertical lens shift: Top
Side view
15˚ 15˚
- -
1˚ 1˚
0˚ *
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