1388 x 3240
1388 x 3240 = 4497120
Example of 1388 x 3240 pixels banner dimensions.
1338 x 3290 1348 x 3280 1358 x 3270 1368 x 3260 1378 x 3250
1388 x 3190 1388 x 3200 1388 x 3210 1388 x 3220 1388 x 3230
1388 x 3290 1388 x 3280 1388 x 3270 1388 x 3260 1388 x 3250