320 x 10490
320 x 10490 = 3356800
Example of 320 x 10490 pixels banner dimensions.
270 x 10540 280 x 10530 290 x 10520 300 x 10510 310 x 10500
320 x 10440 320 x 10450 320 x 10460 320 x 10470 320 x 10480
320 x 10540 320 x 10530 320 x 10520 320 x 10510 320 x 10500