820 x 12840
820 x 12840 = 10528800
Example of 820 x 12840 pixels banner dimensions.
770 x 12890 780 x 12880 790 x 12870 800 x 12860 810 x 12850
820 x 12790 820 x 12800 820 x 12810 820 x 12820 820 x 12830
820 x 12890 820 x 12880 820 x 12870 820 x 12860 820 x 12850