1440 x 15000
1440 x 15000 = 21600000
Example of 1440 x 15000 pixels banner dimensions.
1390 x 15050 1400 x 15040 1410 x 15030 1420 x 15020 1430 x 15010
1440 x 14950 1440 x 14960 1440 x 14970 1440 x 14980 1440 x 14990
1440 x 15050 1440 x 15040 1440 x 15030 1440 x 15020 1440 x 15010