As in the related art example, an external TV signal is supplied to a synchronization separation circuit 10, in which a horizontal synchronization signal HSYNC and a vertical synchronization signal {HEAD ~ VSYNC} are separated from {TAIL ~ the TV signal} 
As in the related art example , an external TV signal is supplied to a synchronization separation circuit 10 , in which a horizontal synchronization signal HSYNC and a vertical synchronization signal { HEAD ~ VSYNC } are separated from { TAIL ~ the TV signal }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL