1388 x 3860
1388 x 3860 = 5357680
Example of 1388 x 3860 pixels banner dimensions.
1338 x 3910 1348 x 3900 1358 x 3890 1368 x 3880 1378 x 3870
1388 x 3810 1388 x 3820 1388 x 3830 1388 x 3840 1388 x 3850
1388 x 3910 1388 x 3900 1388 x 3890 1388 x 3880 1388 x 3870