1664 x 18480
1664 x 18480 = 30750720
Example of 1664 x 18480 pixels banner dimensions.
1614 x 18530 1624 x 18520 1634 x 18510 1644 x 18500 1654 x 18490
1664 x 18430 1664 x 18440 1664 x 18450 1664 x 18460 1664 x 18470
1664 x 18530 1664 x 18520 1664 x 18510 1664 x 18500 1664 x 18490