Abstract: An information processing apparatus includes a setting information transmission section that transmits setting information for making a function of controlling a supply of power to a second communication section provided in a display apparatus valid or invalid to the display apparatus. The display apparatus includes a first control section that supplies power to the second communication section even when the power source of the display apparatus is turned off in a case where the setting information indicates that the function of controlling the supply of power to the second communication section is valid, and stops the supply of power to the second communication section when the power source of the display apparatus is turned off in a case where the setting information indicates that the function of controlling the supply of power to the second communication section is invalid.

Abstract: An information processing apparatus includes: a display section displaying an operation screen for operating a display apparatus; a function information reception section receiving function information indicating a function of the display apparatus from the display apparatus; an operation screen information reception section receiving operation screen information for operating the display apparatus; a storage section storing common operation screen information for operating the display apparatus; and a display control section causing the display section to display an operation screen according to the operation screen information received by the operation screen information reception section in a case in which the function information includes a function of supplying the operation screen information, and causing the display section to display an operation screen according to first common operation screen information stored in the storage section in a case in which the function information includes no function

Abstract: An information processing apparatus includes a setting information transmission section that transmits setting information for making a function of controlling a supply of power to a second communication section provided in a display apparatus valid or invalid to the display apparatus. The display apparatus includes a first control section that supplies power to the second communication section even when the power source of the display apparatus is turned off in a case where the setting information indicates that the function of controlling the supply of power to the second communication section is valid, and stops the supply of power to the second communication section when the power source of the display apparatus is turned off in a case where the setting information indicates that the function of controlling the supply of power to the second communication section is invalid.

Abstract: A display device includes a video signal acquisition unit adapted to obtain a video signal, a display unit adapted to display an image represented by the video signal, a communication unit adapted to establish connection to an information processing device to perform communication with the information processing device, a transmission unit adapted to transmit information related to a plurality of interactive setting images having alternatives for setting an image quality of the image to the information processing device, a reception unit adapted to receive the alternative selected by a user in the setting image in the information processing device, and a setting unit adapted to set the image quality in accordance with the alternative received by the reception unit and a type of the video signal.

Abstract: The technique of the present invention intermediates between an arbitrary client and an arbitrary printer connecting with a network to actualize practical printing works.