278 x 12000

278 x 12000 = 3336000

Example of 278 x 12000 pixels banner dimensions.

228 x 12050 238 x 12040 248 x 12030 258 x 12020 268 x 12010

278 x 11950 278 x 11960 278 x 11970 278 x 11980 278 x 11990

278 x 12050 278 x 12040 278 x 12030 278 x 12020 278 x 12010