310 x 10500
310 x 10500 = 3255000
Example of 310 x 10500 pixels banner dimensions.
260 x 10550 270 x 10540 280 x 10530 290 x 10520 300 x 10510
310 x 10450 310 x 10460 310 x 10470 310 x 10480 310 x 10490
310 x 10550 310 x 10540 310 x 10530 310 x 10520 310 x 10510