750 x 20800
750 x 20800 = 15600000
Example of 750 x 20800 pixels banner dimensions.
700 x 20850 710 x 20840 720 x 20830 730 x 20820 740 x 20810
750 x 20750 750 x 20760 750 x 20770 750 x 20780 750 x 20790
750 x 20850 750 x 20840 750 x 20830 750 x 20820 750 x 20810