744 x 21000
744 x 21000 = 15624000
Example of 744 x 21000 pixels banner dimensions.
694 x 21050 704 x 21040 714 x 21030 724 x 21020 734 x 21010
744 x 20950 744 x 20960 744 x 20970 744 x 20980 744 x 20990
744 x 21050 744 x 21040 744 x 21030 744 x 21020 744 x 21010