320 x 12690
320 x 12690 = 4060800
Example of 320 x 12690 pixels banner dimensions.
270 x 12740 280 x 12730 290 x 12720 300 x 12710 310 x 12700
320 x 12640 320 x 12650 320 x 12660 320 x 12670 320 x 12680
320 x 12740 320 x 12730 320 x 12720 320 x 12710 320 x 12700