1220 x 25000
1220 x 25000 = 30500000
Example of 1220 x 25000 pixels banner dimensions.
1170 x 25050 1180 x 25040 1190 x 25030 1200 x 25020 1210 x 25010
1220 x 24950 1220 x 24960 1220 x 24970 1220 x 24980 1220 x 24990
1220 x 25050 1220 x 25040 1220 x 25030 1220 x 25020 1220 x 25010