688 x 18860
688 x 18860 = 12975680
Example of 688 x 18860 pixels banner dimensions.
638 x 18910 648 x 18900 658 x 18890 668 x 18880 678 x 18870
688 x 18810 688 x 18820 688 x 18830 688 x 18840 688 x 18850
688 x 18910 688 x 18900 688 x 18890 688 x 18880 688 x 18870