Patent ID: 8199161
Filing Date: 2012-06-12
Classification: G09G

Abstract:
1. An image processing device comprising: a storage portion configured to store EDID (extended display identification data) information; a communication portion configured to execute communication based on a first HDMI standard with another image processing device through a communication passage, supply the EDID information stored in the storage portion, and receive an image/sound signal from the other image processing device through the communication passage; a reproducing portion configured to reproduce the image/sound signal received by the communication portion; a changing portion configured to change the EDID information stored in the storage portion to EDID information supporting a second HDMI standard that is different from the first HDMI standard and supply the changed EDID information to the other image processing device using the communication portion when the reproducing portion is incapable of reproducing the image/sound signal properly; and a display configured to display a message that turning off power supply is inhibited when the changing portion is changing the EDID information stored in the storage portion.