1668 x 18000
1668 x 18000 = 30024000
Example of 1668 x 18000 pixels banner dimensions.
1618 x 18050 1628 x 18040 1638 x 18030 1648 x 18020 1658 x 18010
1668 x 17950 1668 x 17960 1668 x 17970 1668 x 17980 1668 x 17990
1668 x 18050 1668 x 18040 1668 x 18030 1668 x 18020 1668 x 18010