420 x 12480
420 x 12480 = 5241600
Example of 420 x 12480 pixels banner dimensions.
370 x 12530 380 x 12520 390 x 12510 400 x 12500 410 x 12490
420 x 12430 420 x 12440 420 x 12450 420 x 12460 420 x 12470
420 x 12530 420 x 12520 420 x 12510 420 x 12500 420 x 12490