304 x 40320
304 x 40320 = 12257280
Example of 304 x 40320 pixels banner dimensions.
254 x 40370 264 x 40360 274 x 40350 284 x 40340 294 x 40330
304 x 40270 304 x 40280 304 x 40290 304 x 40300 304 x 40310
304 x 40370 304 x 40360 304 x 40350 304 x 40340 304 x 40330