304 x 20560
304 x 20560 = 6250240
Example of 304 x 20560 pixels banner dimensions.
254 x 20610 264 x 20600 274 x 20590 284 x 20580 294 x 20570
304 x 20510 304 x 20520 304 x 20530 304 x 20540 304 x 20550
304 x 20610 304 x 20600 304 x 20590 304 x 20580 304 x 20570