680 x 4840
680 x 4840 = 3291200
Example of 680 x 4840 pixels banner dimensions.
630 x 4890 640 x 4880 650 x 4870 660 x 4860 670 x 4850
680 x 4790 680 x 4800 680 x 4810 680 x 4820 680 x 4830
680 x 4890 680 x 4880 680 x 4870 680 x 4860 680 x 4850