1668 x 18720
1668 x 18720 = 31224960
Example of 1668 x 18720 pixels banner dimensions.
1618 x 18770 1628 x 18760 1638 x 18750 1648 x 18740 1658 x 18730
1668 x 18670 1668 x 18680 1668 x 18690 1668 x 18700 1668 x 18710
1668 x 18770 1668 x 18760 1668 x 18750 1668 x 18740 1668 x 18730