Seiko Epson Corporation

Mitsuru Kubota

Tomohiro Nomizo

Toru Karasawa

Koichiro Ota

Takashi Natori

Kazuyoshi Kitabayashi

Issei Yokoyama

Yasuhiro Nakamura

A display system includes a display apparatus, a first terminal apparatus which transmits first image data, and a second terminal apparatus which transmits second image data. The display apparatus includes a communication unit that receives the first image data and the second image data, a display unit that displays a first image which is based on the first image data, and a second image which is based on the second image data, and a display control unit that changes at least one of an area for displaying the first image and an area for displaying the second image. The first terminal apparatus transmits the first image data to the display apparatus with a data amount that is determined according to the changed area for displaying the first image.

Display system, display apparatus, method of controlling display apparatus, and program

An information processing device includes: an image output unit which outputs a screen displayed on a display unit to an image display device; a display control unit which displays a first screen including a user interface screen at least in a part of the screen; a detection unit which detects that the user interface screen is switched from a first state that does not include predetermined information to a second state that includes the information; and an output control unit which outputs a second screen that does not include the user interface screen, instead of the first screen displayed by the display control unit, to the image output unit, if it is detected that the user interface screen is switched from the first state to the second state.

Information processing device, information processing method, and recording medium

An information processing device includes: a communication unit which communicates with a plurality of terminals, each outputting a video signal; a first acquisition unit which acquires a first preview image from at least a part of the plurality of terminals; a second acquisition unit which acquires a second preview image having a larger display area size than the first preview image, from a designated terminal of the plurality of terminals; and a display control unit which causes a display unit to display the first preview image and the second preview image on a single screen. A frequency at which the second acquisition unit acquires the second preview image is higher than a frequency at which the first acquisition unit acquires the first preview image.

Information processing device, information processing method, and program

A projector includes a projection unit that displays an image on a screen, a control unit that allows the projection unit to display a plurality of images based on image data input from a plurality of PCs, a location detection unit that detects an operation location by a pointing tool, an output control unit that selects the PC based on the operation location detected by the location detection unit and a display location of the image on the screen, and an output switching unit that outputs coordinates of the operation location to the PC selected by the output control unit.

Display device and method of controlling display device

In one embodiment, an image display device comprises a first USB port, a writing unit, and a display unit. The writing unit writes a wireless setup information of the image display device to a predetermined USB memory if the predetermined USB memory is attached to the first USB port. The display unit displays a predetermined message if the writing unit finishes writing the wireless setup information to the predetermined USB memory. The display unit displays an image data sent from an image supply device using the wireless setup information read by the image display device from the predetermined USB memory, if the predetermined USB memory is attached to a second USB port of the image supply device.

Image display device, storage device, image display system and network setup method

An image display system includes an image display device and an image information processing device. The image display device includes a display side input section receiving a plurality of pieces of image information and cursor position information, an image combining/displaying section for displaying a composite image of the plurality of pieces of image information, and a cursor display section for displaying a cursor based on the cursor position information. The image information processing device includes an output section for outputting the image information and the cursor position information, a processing side input section for receiving input of composite image information, and a cursor position information processing section selecting either of a first cursor correspondence process corresponding to the image information sent to the image display device and a second cursor correspondence process corresponding to the composite image information and then performing the cursor correspondence process thus selected.

Composite multi-image display device, composite multi-image information processing device, composite multi-image display system, composite multi-image display method, and composite multi-image formation processing method

An image display systemincludes a projector PR, a computer PCand a USB memory Uwhich can be connected in an ad-hoc mode by using a wireless LAN. When a user connects the USB memory Uto a USB interfaceof the projector PR, the projector PRwrites network setup information in a setup information storage areaof the USB memory U. Then, when the user removes the USB memory Ufrom the USB interfaceand connects it to a USB interfaceof the computer PC, the computer PCperforms network setup by referring to the network setup information and establishes connection to start projection by an automatic start program.

In at least one embodiment of the disclosure, a computing device comprises a network interface that receives terminal information corresponding to a terminal connected to a network. A storage device stores profile information defining that the terminal is permitted to connect to the computing device. A central processing unit refers to the received terminal information and the stored profile information and determines that the terminal is permitted to connect to the computing device. A display displays a participant display area. The display area shows a client name that corresponds to the terminal. An input mechanism accepts a user operation selecting the client name displayed in the participant display area to designate the terminal. The terminal provides image data to the computing device. The computing device supplies the image data provided by the terminal to an image display apparatus connected to the network.

Client server system and connection method

Exemplary embodiments provide an image display device capable of preventing an error image displayed on the screen from interfering with the user watching TV broadcasting when the power supply is cut or a print error occurs during printing of image data, and an error handling method. A screen shows a state where a print error occurs while the user is watching TV broadcasting by returning the screen to a TV screen after printing of an image. A simple error image, indicating a print error can be displayed on the screen and the user can select whether a simple error image is to be turned off or an error detail information image is to be displayed. When the user wishes to defer the handling of the print error, he can turn off the simple error image by selecting an 'Exit' key on the remote controller.

Growing community of inventors

Matsumoto, Japan

Mitsuru Kubota