350 x 4800
350 x 4800 = 1680000
Example of 350 x 4800 pixels banner dimensions.
300 x 4850 310 x 4840 320 x 4830 330 x 4820 340 x 4810
350 x 4750 350 x 4760 350 x 4770 350 x 4780 350 x 4790
350 x 4850 350 x 4840 350 x 4830 350 x 4820 350 x 4810