684 x 3820
684 x 3820 = 2612880
Example of 684 x 3820 pixels banner dimensions.
634 x 3870 644 x 3860 654 x 3850 664 x 3840 674 x 3830
684 x 3770 684 x 3780 684 x 3790 684 x 3800 684 x 3810
684 x 3870 684 x 3860 684 x 3850 684 x 3840 684 x 3830