1320 x 18000
1320 x 18000 = 23760000
Example of 1320 x 18000 pixels banner dimensions.
1270 x 18050 1280 x 18040 1290 x 18030 1300 x 18020 1310 x 18010
1320 x 17950 1320 x 17960 1320 x 17970 1320 x 17980 1320 x 17990
1320 x 18050 1320 x 18040 1320 x 18030 1320 x 18020 1320 x 18010