1200 x 3920
1200 x 3920 = 4704000
Example of 1200 x 3920 pixels banner dimensions.
1150 x 3970 1160 x 3960 1170 x 3950 1180 x 3940 1190 x 3930
1200 x 3870 1200 x 3880 1200 x 3890 1200 x 3900 1200 x 3910
1200 x 3970 1200 x 3960 1200 x 3950 1200 x 3940 1200 x 3930