780 x 4920
780 x 4920 = 3837600
Example of 780 x 4920 pixels banner dimensions.
730 x 4970 740 x 4960 750 x 4950 760 x 4940 770 x 4930
780 x 4870 780 x 4880 780 x 4890 780 x 4900 780 x 4910
780 x 4970 780 x 4960 780 x 4950 780 x 4940 780 x 4930