1178 x 17520
1178 x 17520 = 20638560
Example of 1178 x 17520 pixels banner dimensions.
1128 x 17570 1138 x 17560 1148 x 17550 1158 x 17540 1168 x 17530
1178 x 17470 1178 x 17480 1178 x 17490 1178 x 17500 1178 x 17510
1178 x 17570 1178 x 17560 1178 x 17550 1178 x 17540 1178 x 17530