1780 x 3440
1780 x 3440 = 6123200
Example of 1780 x 3440 pixels banner dimensions.
1730 x 3490 1740 x 3480 1750 x 3470 1760 x 3460 1770 x 3450
1780 x 3390 1780 x 3400 1780 x 3410 1780 x 3420 1780 x 3430
1780 x 3490 1780 x 3480 1780 x 3470 1780 x 3460 1780 x 3450