Abstract: A method for controlling a display system is provided. The method includes: causing the display device displaying a menu screen as an on-screen display to store definition information defining the menu screen; causing the information processing device to generate update information used to update the definition information; causing the information processing device to transmit the update information to the display device; causing the display device generating an updated definition information, based on the update information; by updating the definition information and causing the display device to generate the menu screen, based on the updated definition information.

Abstract: A projector includes a selection section configured to select an interface to which an image signal to be displayed by the projector out of the plurality of interfaces is input, a determination section configured to determine whether or not the interface selected is a compliant interface capable of establishing daisy chain connection, and a function control section configured to make the transition of the projector to a state of preventing a daisy chain function from being executed when the interface selected is not the compliant interface, and when the daisy chain function which can be executed in a state in which the projector is coupled to another projector with the daisy chain connection is set available.

Abstract: A processing device generates a marker image to use as a reference for correcting a shape of a projection image projected on a projection surface from a projector, takes a taken image of the projection surface using the imaging device from an imaging position different from an observation position from which the projection surface is observed, generates a parameter for reducing a distortion of the projection image based on the marker image included in the taken image, displays an area image representing a range wherein projection can be performed on the projection surface on the display device, disposes a video content at an indicating position in the area image with an input to the input device, generates an original image including the video content, and corrects the original image thereby generating an input image for input to a projector configured to project the projection image.

Abstract: A projector includes: a determination unit determining whether a daisy chain function executed by the projector when daisy-chained to another device is set as enabled or not; and a setting unit setting a display source to which an image signal to be a source of an image displayed by the projector is inputted, to one of the plurality of interfaces. The setting unit sets a supporting interface supporting the daisy-chaining as the display source when it is determined by the determination unit that the daisy chain function is set as enabled. The setting unit does not change the display source to an interface other than the supporting interface even when the image signal is not inputted to the supporting interface.

Abstract: A control method for a projector that includes a microphone accepting a speech-based operation and a remote control light receiving unit or an operation panel accepting a non-speech-based operation is provided. When the microphone accepts a speech-based operation, a first operation mode is executed and a first setting UI showing that processing corresponding to the speech-based operation is executed is displayed. When the remote control light receiving unit or the operation panel accepts a non-speech-based operation, a second operation mode is executed and a second setting UI that can be operated by a non-speech-based operation accepted by the remote control light receiving unit or the operation panel is displayed. The processing corresponding to the speech-based operation accepted by the microphone is not executed while the second setting UI is being displayed.

Abstract: An image display system includes: a display device; an image supply device coupled to the display device in such a way as to be able to bidirectionally communicate and supplying an image signal; and an operation terminal having a plurality of operation buttons. The operation terminal transmits an operation signal in response to an operation on the operation button. The display device displays a first image supplied from the image supply device and a second image generated by the display device. On receiving the operation signal, the display device decides a degree of priority of the first image and the second image. The display device transmits a signal to stop updating the first image to the image supply device and executes processing based on the second image when the degree of priority of the second image is higher than the degree of priority of the first image.

Abstract: There is provided a projector including a display section that displays a first image according to the video signal outputted from the output apparatus on a projection surface, a connection section that couples an external apparatus to the projector, a storage that stores at least setting information representing a setting on display of the first image, an operation accepting section that accepts operation of updating the setting information, and a controller. The controller operates in one of a normal action mode and an external control mode. In the external control mode, the controller transmits the setting information to the external apparatus, and when operation is performed on the operation accepting section, the controller transmits operation information representing the operation to the external apparatus.

Abstract: A projector includes: a determination unit determining whether a daisy chain function executed by the projector when daisy-chained to another device is set as enabled or not; and a setting unit setting a display source to which an image signal to be a source of an image displayed by the projector is inputted, to one of the plurality of interfaces. The setting unit sets a supporting interface supporting the daisy-chaining as the display source when it is determined by the determination unit that the daisy chain function is set as enabled. The setting unit does not change the display source to an interface other than the supporting interface even when the image signal is not inputted to the supporting interface.

Abstract: A projector includes a selection section configured to select an interface to which an image signal to be displayed by the projector out of the plurality of interfaces is input, a determination section configured to determine whether or not the interface selected is a compliant interface capable of establishing daisy chain connection, and a function control section configured to make the transition of the projector to a state of preventing a daisy chain function from being executed when the interface selected is not the compliant interface, and when the daisy chain function which can be executed in a state in which the projector is coupled to another projector with the daisy chain connection is set available.

Abstract: A method for controlling a projector includes: a detection step of detecting a position and a feature of a marker arranged at a screen; a display control step of specifying an image that corresponds to the feature of the marker and deciding a display position of the image, based on the position of the marker; and a display step of displaying the image at the display position.

Abstract: A display device includes an input section to which image information is externally input, a display section adapted to display an image based on the image information on a display surface, and a control section adapted to control the display device based on setting information related to an operation of the display device to make the display section display the image, and change the setting information from first setting information to second setting information in accordance with an instruction for changing the setting information. In the case in which the image information is not input to the input section for a first time period after the control section changes the setting information from the first setting information to the second setting information, the control section changes the setting information from the second setting information to the first setting information.

Abstract: A display device includes a communication section configured to perform communication with an external display device, a display section configured to display an image corresponding to image information, and a control section configured to cause the communication section to transmit first information to the external display device and, when receiving second information from the external display device via the communication section after causing the communication section to transmit the first information to the external display device, prohibit the display section from displaying the image for a first period and thereafter cause the display section to display the image.

Abstract: A projector includes a determining unit configured to determine whether the distance between an operation device and a distance measuring unit configured to measure a distance to the operation device is a first threshold or less, a switching unit configured to switch, when a mode of the projector is a first mode, the mode from the first mode to a second mode when it is determined that the distance between the operation device and the distance measuring unit is the first threshold or less, a detecting unit configured to detect the position indicated by the operation device, and a processing unit configured to, when indication of a first position on the screen is detected, perform first processing corresponding to the first position when the mode is the first mode and perform second processing different from the first processing corresponding to the first position when the mode is the second mode.

Abstract: A terminal device is provided with a display panel, a touch sensor, a display control section adapted to make the display panel display a user interface for performing setting of a projector in accordance with a type of the projector, a configuration information processing section adapted to edit UI configuration data based on an input corresponding to the user interface, and an NFC tag storing the UI configuration data edited so as to be able to be read by the projector.

Abstract: A projector includes a position detecting section that detects a pointing action, a projection section that projects handwritten characters on a screen based on the pointing action, and a UI controller that determines, based on the display direction of the displayed handwritten characters, the display direction of a UI screen that allows manipulation of the handwritten characters and projects the UI screen on the screen on the basis of the determined display direction.

Abstract: A display apparatus includes a display section that displays an image and a controller that controls the display apparatus based on setting information to cause the display section to display the image and changes the setting information from first setting information to second setting information in accordance with a first instruction. In a state in which the controller has changed the setting information from the first setting information to the second setting information and causes the display section to display a first image based on first image information from the first input section, and when the controller receives a second instruction to cause the display section to display a second image based on second image information from the second input section, the controller changes the setting information from the second setting information to the first setting information and causes the display section to display the second image.

Abstract: A display system includes an information processing apparatus and a projector, in which the information processing apparatus includes a display unit, a communication unit, and a PC control unit that causes the display unit to display information regarding the projector with which communication is performed via the communication unit. The projector includes a communication unit, a remote control light receiving unit, and a PJ control unit that transmits an operation detection command via the communication unit in a case where the operation is received by the remote control light receiving unit. In a case where the operation detection command is received via the communication unit, the PC control unit changes an appearance of information regarding the projector having transmitted the operation detection command among information pieces displayed by the display unit.

Abstract: A display device includes an input section to which image information is externally input, a display section adapted to display an image based on the image information on a display surface, and a control section adapted to control the display device based on setting information related to an operation of the display device to make the display section display the image, and change the setting information from first setting information to second setting information in accordance with an instruction for changing the setting information. In the case in which the image information is not input to the input section for a first time period after the control section changes the setting information from the first setting information to the second setting information, the control section changes the setting information from the second setting information to the first setting information.

Abstract: A display apparatus includes a display section that displays an image and a controller that controls the display apparatus based on setting information to cause the display section to display the image and changes the setting information from first setting information to second setting information in accordance with a first instruction. In a state in which the controller has changed the setting information from the first setting information to the second setting information and causes the display section to display a first image based on first image information from the first input section, and when the controller receives a second instruction to cause the display section to display a second image based on second image information from the second input section, the controller changes the setting information from the second setting information to the first setting information and causes the display section to display the second image.

Abstract: A display device includes a communication section configured to perform communication with an external display device, a display section configured to display an image corresponding to image information, and a control section configured to cause the communication section to transmit first information to the external display device and, when receiving second information from the external display device via the communication section after causing the communication section to transmit the first information to the external display device, prohibit the display section from displaying the image for a first period and thereafter cause the display section to display the image.