720 x 4800
720 x 4800 = 3456000
Example of 720 x 4800 pixels banner dimensions.
670 x 4850 680 x 4840 690 x 4830 700 x 4820 710 x 4810
720 x 4750 720 x 4760 720 x 4770 720 x 4780 720 x 4790
720 x 4850 720 x 4840 720 x 4830 720 x 4820 720 x 4810