840 x 12850
840 x 12850 = 10794000
Example of 840 x 12850 pixels banner dimensions.
790 x 12900 800 x 12890 810 x 12880 820 x 12870 830 x 12860
840 x 12800 840 x 12810 840 x 12820 840 x 12830 840 x 12840
840 x 12900 840 x 12890 840 x 12880 840 x 12870 840 x 12860