850 x 4040
850 x 4040 = 3434000
Example of 850 x 4040 pixels banner dimensions.
800 x 4090 810 x 4080 820 x 4070 830 x 4060 840 x 4050
850 x 3990 850 x 4000 850 x 4010 850 x 4020 850 x 4030
850 x 4090 850 x 4080 850 x 4070 850 x 4060 850 x 4050