1780 x 4920
1780 x 4920 = 8757600
Example of 1780 x 4920 pixels banner dimensions.
1730 x 4970 1740 x 4960 1750 x 4950 1760 x 4940 1770 x 4930
1780 x 4870 1780 x 4880 1780 x 4890 1780 x 4900 1780 x 4910
1780 x 4970 1780 x 4960 1780 x 4950 1780 x 4940 1780 x 4930