520 x 12000
520 x 12000 = 6240000
Example of 520 x 12000 pixels banner dimensions.
470 x 12050 480 x 12040 490 x 12030 500 x 12020 510 x 12010
520 x 11950 520 x 11960 520 x 11970 520 x 11980 520 x 11990
520 x 12050 520 x 12040 520 x 12030 520 x 12020 520 x 12010