678 x 18000
678 x 18000 = 12204000
Example of 678 x 18000 pixels banner dimensions.
628 x 18050 638 x 18040 648 x 18030 658 x 18020 668 x 18010
678 x 17950 678 x 17960 678 x 17970 678 x 17980 678 x 17990
678 x 18050 678 x 18040 678 x 18030 678 x 18020 678 x 18010