638 x 20880
638 x 20880 = 13321440
Example of 638 x 20880 pixels banner dimensions.
588 x 20930 598 x 20920 608 x 20910 618 x 20900 628 x 20890
638 x 20830 638 x 20840 638 x 20850 638 x 20860 638 x 20870
638 x 20930 638 x 20920 638 x 20910 638 x 20900 638 x 20890