820 x 3540
820 x 3540 = 2902800
Example of 820 x 3540 pixels banner dimensions.
770 x 3590 780 x 3580 790 x 3570 800 x 3560 810 x 3550
820 x 3490 820 x 3500 820 x 3510 820 x 3520 820 x 3530
820 x 3590 820 x 3580 820 x 3570 820 x 3560 820 x 3550