NEC PA1004UL-W, Руководство пользователя

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5. Using On-Screen Menu
113
[GEOMETRIC CORRECTION]
MODE
Set pattern for correcting distortion. If [OFF] is selected, the [GEOMETRIC CORRECTION] becomes
ineffective.
NOTE:
• If you need to change the [MENU ANGLE], make sure to change it before performing the [GEOMETRIC CORRECTION]. If [MENU
ANGLE] is changed after performing the [GEOMETRIC CORRECTION], corrected values will be reset to the default values.
• This can be set when [3D SETTINGS]
→
[FORMAT] is set to [OFF(2D)].
KEYSTONE
Correct distortion in horizontal and vertical directions.
HORIZONTAL Adjustments when projecting from a diagonal direction to the screen.
VERTICAL Adjustments when projecting from the top or bottom direction to the screen.
TILT Adjusts the distortion when performing trapezoidal correction with the screen moved in the vertical direction
using the lens shift.
THROW RATIO Adjusts according to the projection ratio of the optional lens used.
Model name of lens unit Adjustment range
NP11FL 8
NP12ZL 12–15
NP13ZL 15–30
NP14ZL 29–47
NP15ZL 46–71
Model name of lens unit Adjustment range
NP40ZL 8–11
NP41ZL 13–30
NP43ZL 30–60
NP44ML 3