Projector system for arranging an image within a projection range
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorHideyuki Hashi
Life of this patent
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Abstract
The projector system of the present disclosure has a projector, a mirror, an angle detector, and a calculator. The projector projects an image. The mirror tilts each of on intersecting two axes as an axis of rotation and reflects the image projected from the projector. The angle detector detects an inclination angle of the mirror. Based on the inclination angle, the calculator calculates a reflection-possible range of the mirror, a projection-possible range of the projector that corresponds to the reflection-possible range, and an image range so that the image is arranged within the projection-possible range.
Claims9
A projector system comprising:
- a projector that projects an image;
- a mirror that tilts on each of intersecting two axes as an axis of rotation and reflects the image projected from the projector;
- an angle detector that detects an inclination angle of the mirror;
- a calculator that, based on the inclination angle, calculates a reflection range of the mirror, a projection range of the projector that corresponds to the reflection range, and an image range;
- and
- a controller that generates and arranges the image within the projection range based on the projection range, the reflection range, and image range calculated by the calculator.
Dependencies are inferred from the claim text.