1678 x 12480
1678 x 12480 = 20941440
Example of 1678 x 12480 pixels banner dimensions.
1628 x 12530 1638 x 12520 1648 x 12510 1658 x 12500 1668 x 12490
1678 x 12430 1678 x 12440 1678 x 12450 1678 x 12460 1678 x 12470
1678 x 12530 1678 x 12520 1678 x 12510 1678 x 12500 1678 x 12490