1280 x 2860
1280 x 2860 = 3660800
Example of 1280 x 2860 pixels banner dimensions.
1230 x 2910 1240 x 2900 1250 x 2890 1260 x 2880 1270 x 2870
1280 x 2810 1280 x 2820 1280 x 2830 1280 x 2840 1280 x 2850
1280 x 2910 1280 x 2900 1280 x 2890 1280 x 2880 1280 x 2870