1780 x 7700
1780 x 7700 = 13706000
Example of 1780 x 7700 pixels banner dimensions.
1730 x 7750 1740 x 7740 1750 x 7730 1760 x 7720 1770 x 7710
1780 x 7650 1780 x 7660 1780 x 7670 1780 x 7680 1780 x 7690
1780 x 7750 1780 x 7740 1780 x 7730 1780 x 7720 1780 x 7710