1780 x 4720
1780 x 4720 = 8401600
Example of 1780 x 4720 pixels banner dimensions.
1730 x 4770 1740 x 4760 1750 x 4750 1760 x 4740 1770 x 4730
1780 x 4670 1780 x 4680 1780 x 4690 1780 x 4700 1780 x 4710
1780 x 4770 1780 x 4760 1780 x 4750 1780 x 4740 1780 x 4730