688 x 38000
688 x 38000 = 26144000
Example of 688 x 38000 pixels banner dimensions.
638 x 38050 648 x 38040 658 x 38030 668 x 38020 678 x 38010
688 x 37950 688 x 37960 688 x 37970 688 x 37980 688 x 37990
688 x 38050 688 x 38040 688 x 38030 688 x 38020 688 x 38010