770 x 17500
770 x 17500 = 13475000
Example of 770 x 17500 pixels banner dimensions.
720 x 17550 730 x 17540 740 x 17530 750 x 17520 760 x 17510
770 x 17450 770 x 17460 770 x 17470 770 x 17480 770 x 17490
770 x 17550 770 x 17540 770 x 17530 770 x 17520 770 x 17510