520 x 12480
520 x 12480 = 6489600
Example of 520 x 12480 pixels banner dimensions.
470 x 12530 480 x 12520 490 x 12510 500 x 12500 510 x 12490
520 x 12430 520 x 12440 520 x 12450 520 x 12460 520 x 12470
520 x 12530 520 x 12520 520 x 12510 520 x 12500 520 x 12490