260 x 15000
260 x 15000 = 3900000
Example of 260 x 15000 pixels banner dimensions.
210 x 15050 220 x 15040 230 x 15030 240 x 15020 250 x 15010
260 x 14950 260 x 14960 260 x 14970 260 x 14980 260 x 14990
260 x 15050 260 x 15040 260 x 15030 260 x 15020 260 x 15010