280 x 13700
280 x 13700 = 3836000
Example of 280 x 13700 pixels banner dimensions.
230 x 13750 240 x 13740 250 x 13730 260 x 13720 270 x 13710
280 x 13650 280 x 13660 280 x 13670 280 x 13680 280 x 13690
280 x 13750 280 x 13740 280 x 13730 280 x 13720 280 x 13710