878 x 32800
878 x 32800 = 28798400
Example of 878 x 32800 pixels banner dimensions.
828 x 32850 838 x 32840 848 x 32830 858 x 32820 868 x 32810
878 x 32750 878 x 32760 878 x 32770 878 x 32780 878 x 32790
878 x 32850 878 x 32840 878 x 32830 878 x 32820 878 x 32810