320 x 30750
320 x 30750 = 9840000
Example of 320 x 30750 pixels banner dimensions.
270 x 30800 280 x 30790 290 x 30780 300 x 30770 310 x 30760
320 x 30700 320 x 30710 320 x 30720 320 x 30730 320 x 30740
320 x 30800 320 x 30790 320 x 30780 320 x 30770 320 x 30760