1178 x 16800
1178 x 16800 = 19790400
Example of 1178 x 16800 pixels banner dimensions.
1128 x 16850 1138 x 16840 1148 x 16830 1158 x 16820 1168 x 16810
1178 x 16750 1178 x 16760 1178 x 16770 1178 x 16780 1178 x 16790
1178 x 16850 1178 x 16840 1178 x 16830 1178 x 16820 1178 x 16810