678 x 25000
678 x 25000 = 16950000
Example of 678 x 25000 pixels banner dimensions.
628 x 25050 638 x 25040 648 x 25030 658 x 25020 668 x 25010
678 x 24950 678 x 24960 678 x 24970 678 x 24980 678 x 24990
678 x 25050 678 x 25040 678 x 25030 678 x 25020 678 x 25010