320 x 64000

320 x 64000 = 20480000

Example of 320 x 64000 pixels banner dimensions.

270 x 64050 280 x 64040 290 x 64030 300 x 64020 310 x 64010

320 x 63950 320 x 63960 320 x 63970 320 x 63980 320 x 63990

320 x 64050 320 x 64040 320 x 64030 320 x 64020 320 x 64010