518 x 75000
518 x 75000 = 38850000
Example of 518 x 75000 pixels banner dimensions.
468 x 75050 478 x 75040 488 x 75030 498 x 75020 508 x 75010
518 x 74950 518 x 74960 518 x 74970 518 x 74980 518 x 74990
518 x 75050 518 x 75040 518 x 75030 518 x 75020 518 x 75010