1240 x 3900
1240 x 3900 = 4836000
Example of 1240 x 3900 pixels banner dimensions.
1190 x 3950 1200 x 3940 1210 x 3930 1220 x 3920 1230 x 3910
1240 x 3850 1240 x 3860 1240 x 3870 1240 x 3880 1240 x 3890
1240 x 3950 1240 x 3940 1240 x 3930 1240 x 3920 1240 x 3910