828 x 21120
828 x 21120 = 17487360
Example of 828 x 21120 pixels banner dimensions.
778 x 21170 788 x 21160 798 x 21150 808 x 21140 818 x 21130
828 x 21070 828 x 21080 828 x 21090 828 x 21100 828 x 21110
828 x 21170 828 x 21160 828 x 21150 828 x 21140 828 x 21130