Abstract: A projector system includes a projector which has a plurality of image input sections receiving image input signals, and a remote controller which remotely operates the projector, the remote controller including an operation unit which has a plurality of selection operation sections correlated to the plurality of image input sections, and a signal generation and transmission unit which generates an operation signal corresponding to an operation of each of the selection operation sections, and transmits it to the projector, and the projector including a receiving unit which receives the operation signal transmitted by the signal generation and transmission unit, a picture processing unit which generates a display picture signal from the image input signals, based on the operation signal received by the receiving unit, and a projection section which projects a picture based on the display picture signal, wherein, in the event that the receiving unit receives at least two of the operation signals within a predet

Abstract: A display device includes: a mute deciding unit that decides whether mute designation for an image has been changed; a displaying side communication unit that receives image information from an image feeding device and that if the mute designation has been changed from invalidation to validation, transmits suspension-of-feed instructing information to the image feeding device; and a displaying side display unit that displays an image on the basis of the image information and that if the mute designation has been changed from invalidation to validation, ceases display of the image.

Abstract: A display system displays a received image on a display device based on image information transmitted from at least one image supply device via a network. An image generating unit generates a segmented image segmented into plural individual areas, the segmented image contains an individual connection image representing connection information for the image supply device to connect to the display device in an area correlated to one individual area of the plural individual areas. A determining unit determines whether connection is permitted or not based on the connection request information. When connection to the image supply device is permitted by the determining unit, the image generating unit generates the segmented image containing the received image based on the image information from the image supply device in the individual area.

Abstract: There is provided a method of determining an optimal image transmission method when image data is transmitted from an image supplying device 1 and 1? to an image display device 2 and 2?, the method including: before the image data is transmitted after a transmission path from the image supplying device 1 and 1? to the image display device 2 and 2? is established, determining the image transmission method on the basis of correspondence table, which is previously prepared, such that the optimal image transmission method according to at least one of transmission path information and capability of the image display device 2 and 2? acquired by the image supplying device 1 and 1? is derived.

Abstract: An image display device for displaying an image based on an image signal input from a plurality of image supply devices via a network includes a storage section storing connection information used for the image supply device being connected to the image display device via the network, an encoding section encoding the connection information to generate a connection information code which can be recognized by the image supply device, a display section displaying the connection information code and the image based on the image signal input from the image supply device, and an image control section dividing an image display area of the display section into a plurality of divisional areas, and displaying the image based on the image signal input from respective one of the image supply devices in each of the divisional areas.

Abstract: An image display system is disclosed.

Abstract: An image supply device to be connected to an image display device via a predetermined transmission channel, for supplying the image display device with an image signal by transferring the image signal to the image display device via the transmission channel, thereby making the image display device display an image represented by the image signal, includes a transfer rate derivation section that derives a transfer rate of the image signal when transferring the image signal to the image display device via the transmission channel, and a compression method determination section that determines a compression method of the image signal when supplying the image display device with the image signal by transferring the image signal to the image display device via the transmission channel based on the transfer rate derived in the transfer rate derivation section.

Abstract: An image display system includes a projector having an RFID tag section and a first wireless LAN section whose network setting is automatically performed, and a wireless terminal including an RFID reading device and a second wireless LAN section, wherein the image display system transmits RFID tag information including information for performing network setting to the wireless terminal in response to the RFID tag section receiving an electronic wave emitted by the RFID reading device of the wireless terminal, and the wireless terminal, in response to the RFID reading device receiving the RFID tag information, automatically performs the network setting to the second wireless LAN section based on the RFID tag information, and makes the second wireless LAN section transmit a predetermined content to the first wireless LAN section.

Abstract: A hook processing module 400 hooks and preempts a specific drawing command issued by an application program 122, and draws an image in an image data storage area 106b within the RAM 106 according to the acquired drawing command. VNC server 130 acquires the image from the image data storage area 106b, and transfers the acquired image to a projector via a network.