1800 x 3450
1800 x 3450 = 6210000
Example of 1800 x 3450 pixels banner dimensions.
1750 x 3500 1760 x 3490 1770 x 3480 1780 x 3470 1790 x 3460
1800 x 3400 1800 x 3410 1800 x 3420 1800 x 3430 1800 x 3440
1800 x 3500 1800 x 3490 1800 x 3480 1800 x 3470 1800 x 3460