1780 x 3780
1780 x 3780 = 6728400
Example of 1780 x 3780 pixels banner dimensions.
1730 x 3830 1740 x 3820 1750 x 3810 1760 x 3800 1770 x 3790
1780 x 3730 1780 x 3740 1780 x 3750 1780 x 3760 1780 x 3770
1780 x 3830 1780 x 3820 1780 x 3810 1780 x 3800 1780 x 3790