280 x 10500
280 x 10500 = 2940000
Example of 280 x 10500 pixels banner dimensions.
230 x 10550 240 x 10540 250 x 10530 260 x 10520 270 x 10510
280 x 10450 280 x 10460 280 x 10470 280 x 10480 280 x 10490
280 x 10550 280 x 10540 280 x 10530 280 x 10520 280 x 10510