1780 x 4450
1780 x 4450 = 7921000
Example of 1780 x 4450 pixels banner dimensions.
1730 x 4500 1740 x 4490 1750 x 4480 1760 x 4470 1770 x 4460
1780 x 4400 1780 x 4410 1780 x 4420 1780 x 4430 1780 x 4440
1780 x 4500 1780 x 4490 1780 x 4480 1780 x 4470 1780 x 4460