840 x 5850
840 x 5850 = 4914000
Example of 840 x 5850 pixels banner dimensions.
790 x 5900 800 x 5890 810 x 5880 820 x 5870 830 x 5860
840 x 5800 840 x 5810 840 x 5820 840 x 5830 840 x 5840
840 x 5900 840 x 5890 840 x 5880 840 x 5870 840 x 5860