304 x 12890
304 x 12890 = 3918560
Example of 304 x 12890 pixels banner dimensions.
254 x 12940 264 x 12930 274 x 12920 284 x 12910 294 x 12900
304 x 12840 304 x 12850 304 x 12860 304 x 12870 304 x 12880
304 x 12940 304 x 12930 304 x 12920 304 x 12910 304 x 12900