280 x 11540
280 x 11540 = 3231200
Example of 280 x 11540 pixels banner dimensions.
230 x 11590 240 x 11580 250 x 11570 260 x 11560 270 x 11550
280 x 11490 280 x 11500 280 x 11510 280 x 11520 280 x 11530
280 x 11590 280 x 11580 280 x 11570 280 x 11560 280 x 11550