780 x 4100
780 x 4100 = 3198000
Example of 780 x 4100 pixels banner dimensions.
730 x 4150 740 x 4140 750 x 4130 760 x 4120 770 x 4110
780 x 4050 780 x 4060 780 x 4070 780 x 4080 780 x 4090
780 x 4150 780 x 4140 780 x 4130 780 x 4120 780 x 4110