678 x 30480

678 x 30480 = 20665440

Example of 678 x 30480 pixels banner dimensions.

628 x 30530 638 x 30520 648 x 30510 658 x 30500 668 x 30490

678 x 30430 678 x 30440 678 x 30450 678 x 30460 678 x 30470

678 x 30530 678 x 30520 678 x 30510 678 x 30500 678 x 30490