304 x 21900
304 x 21900 = 6657600
Example of 304 x 21900 pixels banner dimensions.
254 x 21950 264 x 21940 274 x 21930 284 x 21920 294 x 21910
304 x 21850 304 x 21860 304 x 21870 304 x 21880 304 x 21890
304 x 21950 304 x 21940 304 x 21930 304 x 21920 304 x 21910