1664 x 3840
1664 x 3840 = 6389760
Example of 1664 x 3840 pixels banner dimensions.
1614 x 3890 1624 x 3880 1634 x 3870 1644 x 3860 1654 x 3850
1664 x 3790 1664 x 3800 1664 x 3810 1664 x 3820 1664 x 3830
1664 x 3890 1664 x 3880 1664 x 3870 1664 x 3860 1664 x 3850