1388 x 3840
1388 x 3840 = 5329920
Example of 1388 x 3840 pixels banner dimensions.
1338 x 3890 1348 x 3880 1358 x 3870 1368 x 3860 1378 x 3850
1388 x 3790 1388 x 3800 1388 x 3810 1388 x 3820 1388 x 3830
1388 x 3890 1388 x 3880 1388 x 3870 1388 x 3860 1388 x 3850