424 x 21400
424 x 21400 = 9073600
Example of 424 x 21400 pixels banner dimensions.
374 x 21450 384 x 21440 394 x 21430 404 x 21420 414 x 21410
424 x 21350 424 x 21360 424 x 21370 424 x 21380 424 x 21390
424 x 21450 424 x 21440 424 x 21430 424 x 21420 424 x 21410