1220 x 15000
1220 x 15000 = 18300000
Example of 1220 x 15000 pixels banner dimensions.
1170 x 15050 1180 x 15040 1190 x 15030 1200 x 15020 1210 x 15010
1220 x 14950 1220 x 14960 1220 x 14970 1220 x 14980 1220 x 14990
1220 x 15050 1220 x 15040 1220 x 15030 1220 x 15020 1220 x 15010