Patent ID: 9100681
Filing Date: 2015-08-04
Classification: G06F,G09G,H04N

Abstract:
1. An apparatus comprising: an image input surface that is visible to users; an image capture unit configured to capture images of the image input surface; a control unit configured to detect visual content projected by a user with a handheld data projector on the image input surface, the visual content comprising at least one item selected from a group comprising: an image; a slideshow; and a video; a display surface that is visible to the users; and a display configured to display the detected visual content on the display surface under control of the control unit in response to the detecting of the visual content being projected with the handheld data projector on the image surface; wherein the control unit is further configured to cause the displaying of the visual content in a manner that maintains a visual appearance of the visual content on the display when projected by the user.