920 x 40000
920 x 40000 = 36800000
Example of 920 x 40000 pixels banner dimensions.
870 x 40050 880 x 40040 890 x 40030 900 x 40020 910 x 40010
920 x 39950 920 x 39960 920 x 39970 920 x 39980 920 x 39990
920 x 40050 920 x 40040 920 x 40030 920 x 40020 920 x 40010