420 x 3780
420 x 3780 = 1587600
Example of 420 x 3780 pixels banner dimensions.
370 x 3830 380 x 3820 390 x 3810 400 x 3800 410 x 3790
420 x 3730 420 x 3740 420 x 3750 420 x 3760 420 x 3770
420 x 3830 420 x 3820 420 x 3810 420 x 3800 420 x 3790