1648 x 30000
1648 x 30000 = 49440000
Example of 1648 x 30000 pixels banner dimensions.
1598 x 30050 1608 x 30040 1618 x 30030 1628 x 30020 1638 x 30010
1648 x 29950 1648 x 29960 1648 x 29970 1648 x 29980 1648 x 29990
1648 x 30050 1648 x 30040 1648 x 30030 1648 x 30020 1648 x 30010