640 x 18800
640 x 18800 = 12032000
Example of 640 x 18800 pixels banner dimensions.
590 x 18850 600 x 18840 610 x 18830 620 x 18820 630 x 18810
640 x 18750 640 x 18760 640 x 18770 640 x 18780 640 x 18790
640 x 18850 640 x 18840 640 x 18830 640 x 18820 640 x 18810