| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology capable of reducing labor for utilizing an image display unit.SOLUTION: The image display unit is connected to a general purpose interface of an image supply device. A device kind of the image display unit is identified by the image supply device as a specified general purpose device which is not an image display device. Then, the image supply device transmits an image for display to the image supply device identified as the general purpose device. The image display unit receives and displays the image as the general purpose device. |
