1020 x 3960
1020 x 3960 = 4039200
Example of 1020 x 3960 pixels banner dimensions.
970 x 4010 980 x 4000 990 x 3990 1000 x 3980 1010 x 3970
1020 x 3910 1020 x 3920 1020 x 3930 1020 x 3940 1020 x 3950
1020 x 4010 1020 x 4000 1020 x 3990 1020 x 3980 1020 x 3970