1230 x 2850
1230 x 2850 = 3505500
Example of 1230 x 2850 pixels banner dimensions.
1180 x 2900 1190 x 2890 1200 x 2880 1210 x 2870 1220 x 2860
1230 x 2800 1230 x 2810 1230 x 2820 1230 x 2830 1230 x 2840
1230 x 2900 1230 x 2890 1230 x 2880 1230 x 2870 1230 x 2860