280 x 12360
280 x 12360 = 3460800
Example of 280 x 12360 pixels banner dimensions.
230 x 12410 240 x 12400 250 x 12390 260 x 12380 270 x 12370
280 x 12310 280 x 12320 280 x 12330 280 x 12340 280 x 12350
280 x 12410 280 x 12400 280 x 12390 280 x 12380 280 x 12370