678 x 27400
678 x 27400 = 18577200
Example of 678 x 27400 pixels banner dimensions.
628 x 27450 638 x 27440 648 x 27430 658 x 27420 668 x 27410
678 x 27350 678 x 27360 678 x 27370 678 x 27380 678 x 27390
678 x 27450 678 x 27440 678 x 27430 678 x 27420 678 x 27410