280 x 9840
280 x 9840 = 2755200
Example of 280 x 9840 pixels banner dimensions.
230 x 9890 240 x 9880 250 x 9870 260 x 9860 270 x 9850
280 x 9790 280 x 9800 280 x 9810 280 x 9820 280 x 9830
280 x 9890 280 x 9880 280 x 9870 280 x 9860 280 x 9850