678 x 28640
678 x 28640 = 19417920
Example of 678 x 28640 pixels banner dimensions.
628 x 28690 638 x 28680 648 x 28670 658 x 28660 668 x 28650
678 x 28590 678 x 28600 678 x 28610 678 x 28620 678 x 28630
678 x 28690 678 x 28680 678 x 28670 678 x 28660 678 x 28650