{HEAD ~ Methods} involve user interactions with screens on {TAIL ~ the display} to set color display parameters 
{ HEAD ~ Methods } involve user interactions with screens on { TAIL ~ the display } to set color display parameters
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH