1550 x 15000
1550 x 15000 = 23250000
Example of 1550 x 15000 pixels banner dimensions.
1500 x 15050 1510 x 15040 1520 x 15030 1530 x 15020 1540 x 15010
1550 x 14950 1550 x 14960 1550 x 14970 1550 x 14980 1550 x 14990
1550 x 15050 1550 x 15040 1550 x 15030 1550 x 15020 1550 x 15010