280 x 11500
280 x 11500 = 3220000
Example of 280 x 11500 pixels banner dimensions.
230 x 11550 240 x 11540 250 x 11530 260 x 11520 270 x 11510
280 x 11450 280 x 11460 280 x 11470 280 x 11480 280 x 11490
280 x 11550 280 x 11540 280 x 11530 280 x 11520 280 x 11510