1780 x 3890
1780 x 3890 = 6924200
Example of 1780 x 3890 pixels banner dimensions.
1730 x 3940 1740 x 3930 1750 x 3920 1760 x 3910 1770 x 3900
1780 x 3840 1780 x 3850 1780 x 3860 1780 x 3870 1780 x 3880
1780 x 3940 1780 x 3930 1780 x 3920 1780 x 3910 1780 x 3900