| 摘要 |
A device, a system, and a method for displaying error information within an expandable Home Theater (XHT) network, and more particularly, to a device, a system, and a method for providing error information within the XHT network by displaying error information of slave devices in the XHT network to a user through a master device having a display function are provided. The system providing error information within an XHT network upon a user's request for device error information of a slave device connected to a master device through a communication control line within the XHT network, the system including a master device requesting error information from the slave device connected through the XHT network, and a slave device transmitting the error information to the master device.
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