828 x 15000
828 x 15000 = 12420000
Example of 828 x 15000 pixels banner dimensions.
778 x 15050 788 x 15040 798 x 15030 808 x 15020 818 x 15010
828 x 14950 828 x 14960 828 x 14970 828 x 14980 828 x 14990
828 x 15050 828 x 15040 828 x 15030 828 x 15020 828 x 15010