840 x 12450
840 x 12450 = 10458000
Example of 840 x 12450 pixels banner dimensions.
790 x 12500 800 x 12490 810 x 12480 820 x 12470 830 x 12460
840 x 12400 840 x 12410 840 x 12420 840 x 12430 840 x 12440
840 x 12500 840 x 12490 840 x 12480 840 x 12470 840 x 12460