1378 x 3840
1378 x 3840 = 5291520
Example of 1378 x 3840 pixels banner dimensions.
1328 x 3890 1338 x 3880 1348 x 3870 1358 x 3860 1368 x 3850
1378 x 3790 1378 x 3800 1378 x 3810 1378 x 3820 1378 x 3830
1378 x 3890 1378 x 3880 1378 x 3870 1378 x 3860 1378 x 3850