320 x 8250
320 x 8250 = 2640000
Example of 320 x 8250 pixels banner dimensions.
270 x 8300 280 x 8290 290 x 8280 300 x 8270 310 x 8260
320 x 8200 320 x 8210 320 x 8220 320 x 8230 320 x 8240
320 x 8300 320 x 8290 320 x 8280 320 x 8270 320 x 8260