1240 x 3920
1240 x 3920 = 4860800
Example of 1240 x 3920 pixels banner dimensions.
1190 x 3970 1200 x 3960 1210 x 3950 1220 x 3940 1230 x 3930
1240 x 3870 1240 x 3880 1240 x 3890 1240 x 3900 1240 x 3910
1240 x 3970 1240 x 3960 1240 x 3950 1240 x 3940 1240 x 3930