525 x 4255
525 x 4255 = 2233875
Example of 525 x 4255 pixels banner dimensions.
475 x 4305 485 x 4295 495 x 4285 505 x 4275 515 x 4265
525 x 4205 525 x 4215 525 x 4225 525 x 4235 525 x 4245
525 x 4305 525 x 4295 525 x 4285 525 x 4275 525 x 4265