1200 x 40000

1200 x 40000 = 48000000

Example of 1200 x 40000 pixels banner dimensions.

1150 x 40050 1160 x 40040 1170 x 40030 1180 x 40020 1190 x 40010

1200 x 39950 1200 x 39960 1200 x 39970 1200 x 39980 1200 x 39990

1200 x 40050 1200 x 40040 1200 x 40030 1200 x 40020 1200 x 40010