424 x 20520
424 x 20520 = 8700480
Example of 424 x 20520 pixels banner dimensions.
374 x 20570 384 x 20560 394 x 20550 404 x 20540 414 x 20530
424 x 20470 424 x 20480 424 x 20490 424 x 20500 424 x 20510
424 x 20570 424 x 20560 424 x 20550 424 x 20540 424 x 20530