1280 x 2870
1280 x 2870 = 3673600
Example of 1280 x 2870 pixels banner dimensions.
1230 x 2920 1240 x 2910 1250 x 2900 1260 x 2890 1270 x 2880
1280 x 2820 1280 x 2830 1280 x 2840 1280 x 2850 1280 x 2860
1280 x 2920 1280 x 2910 1280 x 2900 1280 x 2890 1280 x 2880