770 x 5250
770 x 5250 = 4042500
Example of 770 x 5250 pixels banner dimensions.
720 x 5300 730 x 5290 740 x 5280 750 x 5270 760 x 5260
770 x 5200 770 x 5210 770 x 5220 770 x 5230 770 x 5240
770 x 5300 770 x 5290 770 x 5280 770 x 5270 770 x 5260