720 x 25920
720 x 25920 = 18662400
Example of 720 x 25920 pixels banner dimensions.
670 x 25970 680 x 25960 690 x 25950 700 x 25940 710 x 25930
720 x 25870 720 x 25880 720 x 25890 720 x 25900 720 x 25910
720 x 25970 720 x 25960 720 x 25950 720 x 25940 720 x 25930