820 x 12820
820 x 12820 = 10512400
Example of 820 x 12820 pixels banner dimensions.
770 x 12870 780 x 12860 790 x 12850 800 x 12840 810 x 12830
820 x 12770 820 x 12780 820 x 12790 820 x 12800 820 x 12810
820 x 12870 820 x 12860 820 x 12850 820 x 12840 820 x 12830