780 x 3260
780 x 3260 = 2542800
Example of 780 x 3260 pixels banner dimensions.
730 x 3310 740 x 3300 750 x 3290 760 x 3280 770 x 3270
780 x 3210 780 x 3220 780 x 3230 780 x 3240 780 x 3250
780 x 3310 780 x 3300 780 x 3290 780 x 3280 780 x 3270