| 摘要 |
A background color data output determination section outputs a control signal for selecting background color data until a predetermined number of vertical synchronization signals is counted after the start of IP conversion. Based on the control signal supplied from the background color data output determination section, a buffer data/background color data selection section selects a background color for output, so that the background color is output and displayed on the screen when a progressive image signal based only on an input image signal is not prepared at the time of actuation of power source, for example.
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