820 x 2780
820 x 2780 = 2279600
Example of 820 x 2780 pixels banner dimensions.
770 x 2830 780 x 2820 790 x 2810 800 x 2800 810 x 2790
820 x 2730 820 x 2740 820 x 2750 820 x 2760 820 x 2770
820 x 2830 820 x 2820 820 x 2810 820 x 2800 820 x 2790