820 x 30480

820 x 30480 = 24993600

Example of 820 x 30480 pixels banner dimensions.

770 x 30530 780 x 30520 790 x 30510 800 x 30500 810 x 30490

820 x 30430 820 x 30440 820 x 30450 820 x 30460 820 x 30470

820 x 30530 820 x 30520 820 x 30510 820 x 30500 820 x 30490