1238 x 30000
1238 x 30000 = 37140000
Example of 1238 x 30000 pixels banner dimensions.
1188 x 30050 1198 x 30040 1208 x 30030 1218 x 30020 1228 x 30010
1238 x 29950 1238 x 29960 1238 x 29970 1238 x 29980 1238 x 29990
1238 x 30050 1238 x 30040 1238 x 30030 1238 x 30020 1238 x 30010