230 x 15000
230 x 15000 = 3450000
Example of 230 x 15000 pixels banner dimensions.
180 x 15050 190 x 15040 200 x 15030 210 x 15020 220 x 15010
230 x 14950 230 x 14960 230 x 14970 230 x 14980 230 x 14990
230 x 15050 230 x 15040 230 x 15030 230 x 15020 230 x 15010