688 x 42000
688 x 42000 = 28896000
Example of 688 x 42000 pixels banner dimensions.
638 x 42050 648 x 42040 658 x 42030 668 x 42020 678 x 42010
688 x 41950 688 x 41960 688 x 41970 688 x 41980 688 x 41990
688 x 42050 688 x 42040 688 x 42030 688 x 42020 688 x 42010