300 x 3900

300 x 3900 = 1170000

Example of 300 x 3900 pixels banner dimensions.

250 x 3950 260 x 3940 270 x 3930 280 x 3920 290 x 3910

300 x 3850 300 x 3860 300 x 3870 300 x 3880 300 x 3890

300 x 3950 300 x 3940 300 x 3930 300 x 3920 300 x 3910