| 摘要 |
PROBLEM TO BE SOLVED: To improve operability of a content displayed on a screen.SOLUTION: A content display control device performs processing of displaying an image of a content on a screen by using a projector, detecting light reflected on the screen, the reflected light from a light beam emitted from the hand-held device to the screen, selecting a mode set in association with a state of the reflected light that is changed according to a distance between the screen and the hand-held device on the basis of the detected reflected light, detecting a user's operation from the state of the reflected light from the selection of the mode until the light beam vanishes, and controlling display of the image of the content on the screen on the basis of the detected operation.SELECTED DRAWING: Figure 1 |
