1378 x 3250
1378 x 3250 = 4478500
Example of 1378 x 3250 pixels banner dimensions.
1328 x 3300 1338 x 3290 1348 x 3280 1358 x 3270 1368 x 3260
1378 x 3200 1378 x 3210 1378 x 3220 1378 x 3230 1378 x 3240
1378 x 3300 1378 x 3290 1378 x 3280 1378 x 3270 1378 x 3260