828 x 15700
828 x 15700 = 12999600
Example of 828 x 15700 pixels banner dimensions.
778 x 15750 788 x 15740 798 x 15730 808 x 15720 818 x 15710
828 x 15650 828 x 15660 828 x 15670 828 x 15680 828 x 15690
828 x 15750 828 x 15740 828 x 15730 828 x 15720 828 x 15710