448 x 15000
448 x 15000 = 6720000
Example of 448 x 15000 pixels banner dimensions.
398 x 15050 408 x 15040 418 x 15030 428 x 15020 438 x 15010
448 x 14950 448 x 14960 448 x 14970 448 x 14980 448 x 14990
448 x 15050 448 x 15040 448 x 15030 448 x 15020 448 x 15010