640 x 4800
640 x 4800 = 3072000
Example of 640 x 4800 pixels banner dimensions.
590 x 4850 600 x 4840 610 x 4830 620 x 4820 630 x 4810
640 x 4750 640 x 4760 640 x 4770 640 x 4780 640 x 4790
640 x 4850 640 x 4840 640 x 4830 640 x 4820 640 x 4810