1200 x 6400
1200 x 6400 = 7680000
Example of 1200 x 6400 pixels banner dimensions.
1150 x 6450 1160 x 6440 1170 x 6430 1180 x 6420 1190 x 6410
1200 x 6350 1200 x 6360 1200 x 6370 1200 x 6380 1200 x 6390
1200 x 6450 1200 x 6440 1200 x 6430 1200 x 6420 1200 x 6410