1000 x 3870
1000 x 3870 = 3870000
Example of 1000 x 3870 pixels banner dimensions.
950 x 3920 960 x 3910 970 x 3900 980 x 3890 990 x 3880
1000 x 3820 1000 x 3830 1000 x 3840 1000 x 3850 1000 x 3860
1000 x 3920 1000 x 3910 1000 x 3900 1000 x 3890 1000 x 3880