660 x 27000
660 x 27000 = 17820000
Example of 660 x 27000 pixels banner dimensions.
610 x 27050 620 x 27040 630 x 27030 640 x 27020 650 x 27010
660 x 26950 660 x 26960 660 x 26970 660 x 26980 660 x 26990
660 x 27050 660 x 27040 660 x 27030 660 x 27020 660 x 27010