FIELD: information technology.
SUBSTANCE: display device in the system includes a receiving unit for receiving output data associated with content transmitted from an information processing device, and a display unit for providing display based on output data received by the receiving unit. The device also includes a transmitting unit for transmitting a request to change a setting to an output device through the information processing device to facilitate output of data based on the output data and a display generating unit for generating a screen for changing the setting based on setting information transmitted from the output device through the information processing device in response to the request to change the setting. The device also includes an operation detecting unit for detecting user operation. The transmitting unit transmits content for changing the setting based on the user operation detected by the operation detecting unit on the screen for changing the setting to the output device through the information processing device.
EFFECT: enabling a user to gradually change the setting of an output device, such as a display device and an audio output device connected to the same source device.
20 cl, 18 dwg, 1 tbl
