1920 x 15000
1920 x 15000 = 28800000
Example of 1920 x 15000 pixels banner dimensions.
1870 x 15050 1880 x 15040 1890 x 15030 1900 x 15020 1910 x 15010
1920 x 14950 1920 x 14960 1920 x 14970 1920 x 14980 1920 x 14990
1920 x 15050 1920 x 15040 1920 x 15030 1920 x 15020 1920 x 15010