850 x 2850
850 x 2850 = 2422500
Example of 850 x 2850 pixels banner dimensions.
800 x 2900 810 x 2890 820 x 2880 830 x 2870 840 x 2860
850 x 2800 850 x 2810 850 x 2820 850 x 2830 850 x 2840
850 x 2900 850 x 2890 850 x 2880 850 x 2870 850 x 2860