840 x 12820
840 x 12820 = 10768800
Example of 840 x 12820 pixels banner dimensions.
790 x 12870 800 x 12860 810 x 12850 820 x 12840 830 x 12830
840 x 12770 840 x 12780 840 x 12790 840 x 12800 840 x 12810
840 x 12870 840 x 12860 840 x 12850 840 x 12840 840 x 12830