Term Definitions • Viewing Size is the size of the screen on the inside of the white or framed area, wheather that be length or height. • Overall Size is the total size of the screen from the outside of the framed or white area top to bottom. • Diagonal Size is the size of the screen from one corner to the other. Sample Size Diagonal Size - 106" Viewing Size - 92" x 52" (WxH) Screen Size - 96" x 54" (WxH)