838 x 30480
838 x 30480 = 25542240
Example of 838 x 30480 pixels banner dimensions.
788 x 30530 798 x 30520 808 x 30510 818 x 30500 828 x 30490
838 x 30430 838 x 30440 838 x 30450 838 x 30460 838 x 30470
838 x 30530 838 x 30520 838 x 30510 838 x 30500 838 x 30490