1280 x 38000
1280 x 38000 = 48640000
Example of 1280 x 38000 pixels banner dimensions.
1230 x 38050 1240 x 38040 1250 x 38030 1260 x 38020 1270 x 38010
1280 x 37950 1280 x 37960 1280 x 37970 1280 x 37980 1280 x 37990
1280 x 38050 1280 x 38040 1280 x 38030 1280 x 38020 1280 x 38010