850 x 40000

850 x 40000 = 34000000

Example of 850 x 40000 pixels banner dimensions.

800 x 40050 810 x 40040 820 x 40030 830 x 40020 840 x 40010

850 x 39950 850 x 39960 850 x 39970 850 x 39980 850 x 39990

850 x 40050 850 x 40040 850 x 40030 850 x 40020 850 x 40010