288 x 21840
288 x 21840 = 6289920
Example of 288 x 21840 pixels banner dimensions.
238 x 21890 248 x 21880 258 x 21870 268 x 21860 278 x 21850
288 x 21790 288 x 21800 288 x 21810 288 x 21820 288 x 21830
288 x 21890 288 x 21880 288 x 21870 288 x 21860 288 x 21850