1388 x 2560
1388 x 2560 = 3553280
Example of 1388 x 2560 pixels banner dimensions.
1338 x 2610 1348 x 2600 1358 x 2590 1368 x 2580 1378 x 2570
1388 x 2510 1388 x 2520 1388 x 2530 1388 x 2540 1388 x 2550
1388 x 2610 1388 x 2600 1388 x 2590 1388 x 2580 1388 x 2570