{TAIL ~ An LR separating unit} outputs {HEAD ~ an LR separation signal} separated into left and right image signals in each of frames having the same image content 
{ TAIL ~ An LR separating unit } outputs { HEAD ~ an LR separation signal } separated into left and right image signals in each of frames having the same image content
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH