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DHD800 User Manual
020-000244-01 Rev.1 (08-2010)
Lens Shift Adjustment
Installation
20%
15%
41.6%
67.7%
Lens shift adjustable range
Lens shift center position
Shift range
=
Note:
= When the lens is shifted beyond the described range of
operation, the screen edges may become darker or the
images may become out of focus.
For other optional lens
103-118101-01/103-119102-01/
103-120104-01/103-121105-01/
103-122106-01
For optional lens
103-120104-02 :
A=5%, B=15%
103-118101-02 :
A=3%, B=8%
A %
B %
25%
55%
Lens shift center position
Shift range
=
Projection lens can be moved from side to side and up and down with the motor-driven lens shift function. This
function makes the positioning of images easy on the screen. (See page 28)
The amount of lens shift range varies depending on the lens.
When the lens is shifted to top.
The display position can be
shifted upward up to 55%
elevation of the display.
When the lens is shifted to bottom.
The display position can be
shifted downward up to 55%
low level of the display.
When the lens is shifted to leftmost.
The display position can be
shifted to the left in up to
25% width of the display.
When the lens is shifted to rightmost.
The display position can be
shifted to the right in up to
25% width of the display.