1248 x 2840
1248 x 2840 = 3544320
Example of 1248 x 2840 pixels banner dimensions.
1198 x 2890 1208 x 2880 1218 x 2870 1228 x 2860 1238 x 2850
1248 x 2790 1248 x 2800 1248 x 2810 1248 x 2820 1248 x 2830
1248 x 2890 1248 x 2880 1248 x 2870 1248 x 2860 1248 x 2850