310 x 13800
310 x 13800 = 4278000
Example of 310 x 13800 pixels banner dimensions.
260 x 13850 270 x 13840 280 x 13830 290 x 13820 300 x 13810
310 x 13750 310 x 13760 310 x 13770 310 x 13780 310 x 13790
310 x 13850 310 x 13840 310 x 13830 310 x 13820 310 x 13810