The total number of {HEAD ~ dots} in horizontal and vertical directions with regard to colors to be displayed on the screen is calculated by using the total number of horizontal and vertical dots according to {TAIL ~ the decided screen resolution} 
The total number of { HEAD ~ dots } in horizontal and vertical directions with regard to colors to be displayed on the screen is calculated by using the total number of horizontal and vertical dots according to { TAIL ~ the decided screen resolution }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD 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 TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL