290 x 30000
290 x 30000 = 8700000
Example of 290 x 30000 pixels banner dimensions.
240 x 30050 250 x 30040 260 x 30030 270 x 30020 280 x 30010
290 x 29950 290 x 29960 290 x 29970 290 x 29980 290 x 29990
290 x 30050 290 x 30040 290 x 30030 290 x 30020 290 x 30010