1240 x 2840
1240 x 2840 = 3521600
Example of 1240 x 2840 pixels banner dimensions.
1190 x 2890 1200 x 2880 1210 x 2870 1220 x 2860 1230 x 2850
1240 x 2790 1240 x 2800 1240 x 2810 1240 x 2820 1240 x 2830
1240 x 2890 1240 x 2880 1240 x 2870 1240 x 2860 1240 x 2850