688 x 24000
688 x 24000 = 16512000
Example of 688 x 24000 pixels banner dimensions.
638 x 24050 648 x 24040 658 x 24030 668 x 24020 678 x 24010
688 x 23950 688 x 23960 688 x 23970 688 x 23980 688 x 23990
688 x 24050 688 x 24040 688 x 24030 688 x 24020 688 x 24010