320 x 20000

320 x 20000 = 6400000

Example of 320 x 20000 pixels banner dimensions.

270 x 20050 280 x 20040 290 x 20030 300 x 20020 310 x 20010

320 x 19950 320 x 19960 320 x 19970 320 x 19980 320 x 19990

320 x 20050 320 x 20040 320 x 20030 320 x 20020 320 x 20010