840 x 8840
840 x 8840 = 7425600
Example of 840 x 8840 pixels banner dimensions.
790 x 8890 800 x 8880 810 x 8870 820 x 8860 830 x 8850
840 x 8790 840 x 8800 840 x 8810 840 x 8820 840 x 8830
840 x 8890 840 x 8880 840 x 8870 840 x 8860 840 x 8850