1280 x 40000

1280 x 40000 = 51200000

Example of 1280 x 40000 pixels banner dimensions.

1230 x 40050 1240 x 40040 1250 x 40030 1260 x 40020 1270 x 40010

1280 x 39950 1280 x 39960 1280 x 39970 1280 x 39980 1280 x 39990

1280 x 40050 1280 x 40040 1280 x 40030 1280 x 40020 1280 x 40010