508 x 20980
508 x 20980 = 10657840
Example of 508 x 20980 pixels banner dimensions.
458 x 21030 468 x 21020 478 x 21010 488 x 21000 498 x 20990
508 x 20930 508 x 20940 508 x 20950 508 x 20960 508 x 20970
508 x 21030 508 x 21020 508 x 21010 508 x 21000 508 x 20990