In one embodiment, a method for automatically and adaptively controlling contrast and {TAIL ~ color} of {HEAD ~ a display device} is disclosed 
In one embodiment , a method for automatically and adaptively controlling contrast and { TAIL ~ color } of { HEAD ~ a display device } is disclosed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH