1388 x 2440
1388 x 2440 = 3386720
Example of 1388 x 2440 pixels banner dimensions.
1338 x 2490 1348 x 2480 1358 x 2470 1368 x 2460 1378 x 2450
1388 x 2390 1388 x 2400 1388 x 2410 1388 x 2420 1388 x 2430
1388 x 2490 1388 x 2480 1388 x 2470 1388 x 2460 1388 x 2450