A video display apparatus 1 includes: {HEAD ~ decoders} 101 and 103 for decoding {TAIL ~ two sets} of video data; a synthesizer 105 for synthesizing the decoded videos to output; an input unit 108 for commanding display/non display of the child frame; a processing controller 109 for controlling the operations of decoders 101 and 103 in accordance with the command; and a position designator 110 which receives the command and the data for display and time information and designates the displayed position of the child frame to the synthesizer 105 
A video display apparatus 1 includes : { HEAD ~ decoders } 101 and 103 for decoding { TAIL ~ two sets } of video data ; a synthesizer 105 for synthesizing the decoded videos to output ; an input unit 108 for commanding display / non display of the child frame ; a processing controller 109 for controlling the operations of decoders 101 and 103 in accordance with the command ; and a position designator 110 which receives the command and the data for display and time information and designates the displayed position of the child frame to the synthesizer 105
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL 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 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH