728 x 28000
728 x 28000 = 20384000
Example of 728 x 28000 pixels banner dimensions.
678 x 28050 688 x 28040 698 x 28030 708 x 28020 718 x 28010
728 x 27950 728 x 27960 728 x 27970 728 x 27980 728 x 27990
728 x 28050 728 x 28040 728 x 28030 728 x 28020 728 x 28010