1240 x 3990
1240 x 3990 = 4947600
Example of 1240 x 3990 pixels banner dimensions.
1190 x 4040 1200 x 4030 1210 x 4020 1220 x 4010 1230 x 4000
1240 x 3940 1240 x 3950 1240 x 3960 1240 x 3970 1240 x 3980
1240 x 4040 1240 x 4030 1240 x 4020 1240 x 4010 1240 x 4000