1238 x 16800
1238 x 16800 = 20798400
Example of 1238 x 16800 pixels banner dimensions.
1188 x 16850 1198 x 16840 1208 x 16830 1218 x 16820 1228 x 16810
1238 x 16750 1238 x 16760 1238 x 16770 1238 x 16780 1238 x 16790
1238 x 16850 1238 x 16840 1238 x 16830 1238 x 16820 1238 x 16810