830 x 3780
830 x 3780 = 3137400
Example of 830 x 3780 pixels banner dimensions.
780 x 3830 790 x 3820 800 x 3810 810 x 3800 820 x 3790
830 x 3730 830 x 3740 830 x 3750 830 x 3760 830 x 3770
830 x 3830 830 x 3820 830 x 3810 830 x 3800 830 x 3790