128 x 21800
128 x 21800 = 2790400
Example of 128 x 21800 pixels banner dimensions.
78 x 21850 88 x 21840 98 x 21830 108 x 21820 118 x 21810
128 x 21750 128 x 21760 128 x 21770 128 x 21780 128 x 21790
128 x 21850 128 x 21840 128 x 21830 128 x 21820 128 x 21810