860 x 15000
860 x 15000 = 12900000
Example of 860 x 15000 pixels banner dimensions.
810 x 15050 820 x 15040 830 x 15030 840 x 15020 850 x 15010
860 x 14950 860 x 14960 860 x 14970 860 x 14980 860 x 14990
860 x 15050 860 x 15040 860 x 15030 860 x 15020 860 x 15010