720 x 39980
720 x 39980 = 28785600
Example of 720 x 39980 pixels banner dimensions.
670 x 40030 680 x 40020 690 x 40010 700 x 40000 710 x 39990
720 x 39930 720 x 39940 720 x 39950 720 x 39960 720 x 39970
720 x 40030 720 x 40020 720 x 40010 720 x 40000 720 x 39990