638 x 10000
638 x 10000 = 6380000
Example of 638 x 10000 pixels banner dimensions.
588 x 10050 598 x 10040 608 x 10030 618 x 10020 628 x 10010
638 x 9950 638 x 9960 638 x 9970 638 x 9980 638 x 9990
638 x 10050 638 x 10040 638 x 10030 638 x 10020 638 x 10010