1668 x 17280
1668 x 17280 = 28823040
Example of 1668 x 17280 pixels banner dimensions.
1618 x 17330 1628 x 17320 1638 x 17310 1648 x 17300 1658 x 17290
1668 x 17230 1668 x 17240 1668 x 17250 1668 x 17260 1668 x 17270
1668 x 17330 1668 x 17320 1668 x 17310 1668 x 17300 1668 x 17290