1120 x 2840
1120 x 2840 = 3180800
Example of 1120 x 2840 pixels banner dimensions.
1070 x 2890 1080 x 2880 1090 x 2870 1100 x 2860 1110 x 2850
1120 x 2790 1120 x 2800 1120 x 2810 1120 x 2820 1120 x 2830
1120 x 2890 1120 x 2880 1120 x 2870 1120 x 2860 1120 x 2850