720 x 39990
720 x 39990 = 28792800
Example of 720 x 39990 pixels banner dimensions.
670 x 40040 680 x 40030 690 x 40020 700 x 40010 710 x 40000
720 x 39940 720 x 39950 720 x 39960 720 x 39970 720 x 39980
720 x 40040 720 x 40030 720 x 40020 720 x 40010 720 x 40000