1220 x 2870
1220 x 2870 = 3501400
Example of 1220 x 2870 pixels banner dimensions.
1170 x 2920 1180 x 2910 1190 x 2900 1200 x 2890 1210 x 2880
1220 x 2820 1220 x 2830 1220 x 2840 1220 x 2850 1220 x 2860
1220 x 2920 1220 x 2910 1220 x 2900 1220 x 2890 1220 x 2880