1448 x 15000
1448 x 15000 = 21720000
Example of 1448 x 15000 pixels banner dimensions.
1398 x 15050 1408 x 15040 1418 x 15030 1428 x 15020 1438 x 15010
1448 x 14950 1448 x 14960 1448 x 14970 1448 x 14980 1448 x 14990
1448 x 15050 1448 x 15040 1448 x 15030 1448 x 15020 1448 x 15010