1230 x 15000
1230 x 15000 = 18450000
Example of 1230 x 15000 pixels banner dimensions.
1180 x 15050 1190 x 15040 1200 x 15030 1210 x 15020 1220 x 15010
1230 x 14950 1230 x 14960 1230 x 14970 1230 x 14980 1230 x 14990
1230 x 15050 1230 x 15040 1230 x 15030 1230 x 15020 1230 x 15010