304 x 20480
304 x 20480 = 6225920
Example of 304 x 20480 pixels banner dimensions.
254 x 20530 264 x 20520 274 x 20510 284 x 20500 294 x 20490
304 x 20430 304 x 20440 304 x 20450 304 x 20460 304 x 20470
304 x 20530 304 x 20520 304 x 20510 304 x 20500 304 x 20490