1220 x 16800
1220 x 16800 = 20496000
Example of 1220 x 16800 pixels banner dimensions.
1170 x 16850 1180 x 16840 1190 x 16830 1200 x 16820 1210 x 16810
1220 x 16750 1220 x 16760 1220 x 16770 1220 x 16780 1220 x 16790
1220 x 16850 1220 x 16840 1220 x 16830 1220 x 16820 1220 x 16810