678 x 29920
678 x 29920 = 20285760
Example of 678 x 29920 pixels banner dimensions.
628 x 29970 638 x 29960 648 x 29950 658 x 29940 668 x 29930
678 x 29870 678 x 29880 678 x 29890 678 x 29900 678 x 29910
678 x 29970 678 x 29960 678 x 29950 678 x 29940 678 x 29930