1178 x 2820
1178 x 2820 = 3321960
Example of 1178 x 2820 pixels banner dimensions.
1128 x 2870 1138 x 2860 1148 x 2850 1158 x 2840 1168 x 2830
1178 x 2770 1178 x 2780 1178 x 2790 1178 x 2800 1178 x 2810
1178 x 2870 1178 x 2860 1178 x 2850 1178 x 2840 1178 x 2830