Abstract: An imaging apparatus including: an image sensor unit; and a camera unit from which the image sensor unit is detachable, in which the image sensor unit includes at least an image sensor and a first storage unit in which first correction data are stored, the camera unit includes at least a control unit, and the control unit performs an update determination process for determining whether or not the first correction data stored in the first storage unit have been updated.

Abstract: An imaging apparatus including: an image sensor unit; and a camera unit from which the image sensor unit is detachable, in which the image sensor unit includes at least an image sensor and a first storage unit in which first correction data are stored, the camera unit includes at least a control unit, and the control unit performs an update determination process for determining whether or not the first correction data stored in the first storage unit have been updated.

Abstract: A projection device includes a projection unit configured to project a screen, a distance detection unit configured to detect a projection distance of the screen, and a control unit configured to control the amount of information on the screen according to the projection distance detected by the distance detection unit.

Abstract: An image pickup apparatus includes an image capturing unit, a projection unit, a reproduction processing unit configured to perform processing for reproducing image data, and a control unit configured to switch between operation modes at least including an image capturing mode in which the image capturing unit performs image capturing and a reproduction mode in which the reproduction processing unit performs reproduction processing. When the operation mode is switched to the reproduction mode, the control unit starts activation processing for activating the projection unit.

Abstract: An image display apparatus includes: a storage section for storing a plurality of content items sorted using categories of a higher level; a display section for displaying either of the content items or the categories; an operating section generating a first operation signal according to a first operation performed with a weak pressing force and a second operation signal according to a second operation performed with a pressing force stronger than that of the first operation; and a control section receiving the input of the first operation signal and the second operation signal and controlling a display image displayed on the display section.

Abstract: A projection device includes a projection unit configured to project a screen, a distance detection unit configured to detect a projection distance of the screen, and a control unit configured to control the amount of information on the screen according to the projection distance detected by the distance detection unit.

Abstract: An image pickup apparatus includes an image capturing unit, a projection unit, a reproduction processing unit configured to perform processing for reproducing image data, and a control unit configured to switch between operation modes at least including an image capturing mode in which the image capturing unit performs image capturing and a reproduction mode in which the reproduction processing unit performs reproduction processing. When the operation mode is switched to the reproduction mode, the control unit starts activation processing for activating the projection unit.

Abstract: An image display apparatus includes: a storage section for storing a plurality of content items sorted using categories of a higher level; a display section for displaying either of the content items or the categories; an operating section generating a first operation signal according to a first operation performed with a weak pressing force and a second operation signal according to a second operation performed with a pressing force stronger than that of the first operation; and a control section receiving the input of the first operation signal and the second operation signal and controlling a display image displayed on the display section.