1388 x 3100
1388 x 3100 = 4302800
Example of 1388 x 3100 pixels banner dimensions.
1338 x 3150 1348 x 3140 1358 x 3130 1368 x 3120 1378 x 3110
1388 x 3050 1388 x 3060 1388 x 3070 1388 x 3080 1388 x 3090
1388 x 3150 1388 x 3140 1388 x 3130 1388 x 3120 1388 x 3110