778 x 15900
778 x 15900 = 12370200
Example of 778 x 15900 pixels banner dimensions.
728 x 15950 738 x 15940 748 x 15930 758 x 15920 768 x 15910
778 x 15850 778 x 15860 778 x 15870 778 x 15880 778 x 15890
778 x 15950 778 x 15940 778 x 15930 778 x 15920 778 x 15910