310 x 2780
310 x 2780 = 861800
Example of 310 x 2780 pixels banner dimensions.
260 x 2830 270 x 2820 280 x 2810 290 x 2800 300 x 2790
310 x 2730 310 x 2740 310 x 2750 310 x 2760 310 x 2770
310 x 2830 310 x 2820 310 x 2810 310 x 2800 310 x 2790