780 x 3250
780 x 3250 = 2535000
Example of 780 x 3250 pixels banner dimensions.
730 x 3300 740 x 3290 750 x 3280 760 x 3270 770 x 3260
780 x 3200 780 x 3210 780 x 3220 780 x 3230 780 x 3240
780 x 3300 780 x 3290 780 x 3280 780 x 3270 780 x 3260