1800 x 3500
1800 x 3500 = 6300000
Example of 1800 x 3500 pixels banner dimensions.
1750 x 3550 1760 x 3540 1770 x 3530 1780 x 3520 1790 x 3510
1800 x 3450 1800 x 3460 1800 x 3470 1800 x 3480 1800 x 3490
1800 x 3550 1800 x 3540 1800 x 3530 1800 x 3520 1800 x 3510