The analog signal 34 carries {TAIL ~ the encoded pixel data} to {HEAD ~ the camera interface} 22 
The analog signal 34 carries { TAIL ~ the encoded pixel data } to { HEAD ~ the camera interface } 22
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH