1780 x 4780
1780 x 4780 = 8508400
Example of 1780 x 4780 pixels banner dimensions.
1730 x 4830 1740 x 4820 1750 x 4810 1760 x 4800 1770 x 4790
1780 x 4730 1780 x 4740 1780 x 4750 1780 x 4760 1780 x 4770
1780 x 4830 1780 x 4820 1780 x 4810 1780 x 4800 1780 x 4790