840 x 15300
840 x 15300 = 12852000
Example of 840 x 15300 pixels banner dimensions.
790 x 15350 800 x 15340 810 x 15330 820 x 15320 830 x 15310
840 x 15250 840 x 15260 840 x 15270 840 x 15280 840 x 15290
840 x 15350 840 x 15340 840 x 15330 840 x 15320 840 x 15310