280 x 11480
280 x 11480 = 3214400
Example of 280 x 11480 pixels banner dimensions.
230 x 11530 240 x 11520 250 x 11510 260 x 11500 270 x 11490
280 x 11430 280 x 11440 280 x 11450 280 x 11460 280 x 11470
280 x 11530 280 x 11520 280 x 11510 280 x 11500 280 x 11490