850 x 4100
850 x 4100 = 3485000
Example of 850 x 4100 pixels banner dimensions.
800 x 4150 810 x 4140 820 x 4130 830 x 4120 840 x 4110
850 x 4050 850 x 4060 850 x 4070 850 x 4080 850 x 4090
850 x 4150 850 x 4140 850 x 4130 850 x 4120 850 x 4110