Display device, display system and display method

Abstract

A projector includes: a display-side communication unit that receives participation request information and image information from a plurality of terminal devices; a display-side image generating unit that generates an entire image including individual images that are based on the image information; and a display-side display unit that displays the entire image. The display-side display unit displays an individual image that is based on the image information transmitted from the terminal device that has transmitted the participation request information first time regardless of an explicit display instruction, and does not display the individual image that is based on the image information transmitted from the terminal device that has transmitted the participation request information second or later time in a state in which there is no explicit display instruction but displays the individual image in a case where there is an explicit display instruction.

Description

technical field [0001] The invention relates to a display device, a display system and a display method. Background technique [0002] For example, Japanese Patent Application Laid-Open No. 2004-54783 describes a display system that receives captured image data on which size conversion has been performed from a plurality of terminal devices, synthesizes image data for one screen, and displays it. In addition, this publication describes that a user operates a remote controller (remote controller) of a display device to enlarge, display, delete, or add an image of a specific terminal device. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2004-54783. [0004] However, for example, in a conference or the like, when a presenter uses a remote controller to enlarge an image of a terminal device used by a participant in accordance with a request from a participant, the presenter must confirm the image, grasp the content of the request, and the remote controller operatio...

AI Technical Summary

Problems solved by technology

[0004] However, for example, in a conference or the like, when a presenter uses a remote controller to enlarge an image of a terminal device used by a participant in accordance with a request from a participant, the presenter must confirm the image, grasp the content of the request, and the remote control operation corresponding to the request, resulting in time spent on the operation

In addition, in the above publication, it is described that a split screen for enlarged display can also be designated from the terminal device side, but the specific method is not described.

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