1388 x 2840
1388 x 2840 = 3941920
Example of 1388 x 2840 pixels banner dimensions.
1338 x 2890 1348 x 2880 1358 x 2870 1368 x 2860 1378 x 2850
1388 x 2790 1388 x 2800 1388 x 2810 1388 x 2820 1388 x 2830
1388 x 2890 1388 x 2880 1388 x 2870 1388 x 2860 1388 x 2850