1178 x 17760
1178 x 17760 = 20921280
Example of 1178 x 17760 pixels banner dimensions.
1128 x 17810 1138 x 17800 1148 x 17790 1158 x 17780 1168 x 17770
1178 x 17710 1178 x 17720 1178 x 17730 1178 x 17740 1178 x 17750
1178 x 17810 1178 x 17800 1178 x 17790 1178 x 17780 1178 x 17770