Lens shift adjustable range – NEC GT950 User Manual
Page 20
E – 20
Lens Shift Adjustable Range
SOURCE
RIGHT
LEFT
SELECT
LENS SHIFT
FOCUS
UP
DOWN
ZOOM
STATUS
POWER
ON/STAND BY
AUTO
ADJUST
M
E
N
U
EN
T
E
R
C
A
N
C
E
L
Desktop/Front
Vertical
Ceiling/Front
Vertical
Normal position
Normal position
Normal position
Horizontal
0.85V
0.85V
0.55H
Maximum Possible Range:
Up: 0.85 V
Down: 0.85 V
Right: 0.55 H
Left: 0.55 H
(H: width of projected image, V: height of projected image)
NOTE: If lens is shifted in two directions combined, maximum range in either
direction cannot be obtained due to rounded off area near edge of lens. (ex-
ample: shift up and right) See diagram below.
Lens Shift Range for Desktop and Ceiling Mount Application
The diagram below shows the location of the image position in the
lens. The lens can be shifted within the shaded area as shown using
the normal projection position as a starting point.
The lens can be returned to the default position (factory setting). See
“Zero Position” on page E-47.
0.85V
0.85V
0.55H
0.55H
0.85V
0.85V
0.55H
0.55H
Portrait
Normal projection position
Normal projection position