1388 x 3880
1388 x 3880 = 5385440
Example of 1388 x 3880 pixels banner dimensions.
1338 x 3930 1348 x 3920 1358 x 3910 1368 x 3900 1378 x 3890
1388 x 3830 1388 x 3840 1388 x 3850 1388 x 3860 1388 x 3870
1388 x 3930 1388 x 3920 1388 x 3910 1388 x 3900 1388 x 3890