280 x 12390
280 x 12390 = 3469200
Example of 280 x 12390 pixels banner dimensions.
230 x 12440 240 x 12430 250 x 12420 260 x 12410 270 x 12400
280 x 12340 280 x 12350 280 x 12360 280 x 12370 280 x 12380
280 x 12440 280 x 12430 280 x 12420 280 x 12410 280 x 12400