854 x 30480
854 x 30480 = 26029920
Example of 854 x 30480 pixels banner dimensions.
804 x 30530 814 x 30520 824 x 30510 834 x 30500 844 x 30490
854 x 30430 854 x 30440 854 x 30450 854 x 30460 854 x 30470
854 x 30530 854 x 30520 854 x 30510 854 x 30500 854 x 30490