1640 x 15000
1640 x 15000 = 24600000
Example of 1640 x 15000 pixels banner dimensions.
1590 x 15050 1600 x 15040 1610 x 15030 1620 x 15020 1630 x 15010
1640 x 14950 1640 x 14960 1640 x 14970 1640 x 14980 1640 x 14990
1640 x 15050 1640 x 15040 1640 x 15030 1640 x 15020 1640 x 15010