280 x 10280
280 x 10280 = 2878400
Example of 280 x 10280 pixels banner dimensions.
230 x 10330 240 x 10320 250 x 10310 260 x 10300 270 x 10290
280 x 10230 280 x 10240 280 x 10250 280 x 10260 280 x 10270
280 x 10330 280 x 10320 280 x 10310 280 x 10300 280 x 10290