1388 x 2680
1388 x 2680 = 3719840
Example of 1388 x 2680 pixels banner dimensions.
1338 x 2730 1348 x 2720 1358 x 2710 1368 x 2700 1378 x 2690
1388 x 2630 1388 x 2640 1388 x 2650 1388 x 2660 1388 x 2670
1388 x 2730 1388 x 2720 1388 x 2710 1388 x 2700 1388 x 2690