1770 x 3870
1770 x 3870 = 6849900
Example of 1770 x 3870 pixels banner dimensions.
1720 x 3920 1730 x 3910 1740 x 3900 1750 x 3890 1760 x 3880
1770 x 3820 1770 x 3830 1770 x 3840 1770 x 3850 1770 x 3860
1770 x 3920 1770 x 3910 1770 x 3900 1770 x 3890 1770 x 3880