778 x 29840
778 x 29840 = 23215520
Example of 778 x 29840 pixels banner dimensions.
728 x 29890 738 x 29880 748 x 29870 758 x 29860 768 x 29850
778 x 29790 778 x 29800 778 x 29810 778 x 29820 778 x 29830
778 x 29890 778 x 29880 778 x 29870 778 x 29860 778 x 29850