Also, the display processor repeatedly displays a previous video, which had been decoded and displayed before a detection of a conversion, during the predetermined time while the conversion is being processed, under {HEAD ~ the control} of {TAIL ~ the video signal processing controller} 
of
Also , the display processor repeatedly displays a previous video , which had been decoded and displayed before a detection of a conversion , during the predetermined time while the conversion is being processed , under { HEAD ~ the control } of { TAIL ~ the video signal processing controller }
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 HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL