274 x 12000
274 x 12000 = 3288000
Example of 274 x 12000 pixels banner dimensions.
224 x 12050 234 x 12040 244 x 12030 254 x 12020 264 x 12010
274 x 11950 274 x 11960 274 x 11970 274 x 11980 274 x 11990
274 x 12050 274 x 12040 274 x 12030 274 x 12020 274 x 12010