1230 x 2800
1230 x 2800 = 3444000
Example of 1230 x 2800 pixels banner dimensions.
1180 x 2850 1190 x 2840 1200 x 2830 1210 x 2820 1220 x 2810
1230 x 2750 1230 x 2760 1230 x 2770 1230 x 2780 1230 x 2790
1230 x 2850 1230 x 2840 1230 x 2830 1230 x 2820 1230 x 2810