{HEAD ~ The present invention} is capable of detecting whether a conversion is being processed and displaying {TAIL ~ a previous video} or a predetermined pattern for a predetermined time during which the conversion is being processed 
is capable of displaying
{ HEAD ~ The present invention } is capable of detecting whether a conversion is being processed and displaying { TAIL ~ a previous video } or a predetermined pattern for a predetermined time during which the conversion is being processed
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH