1200 x 3440
1200 x 3440 = 4128000
Example of 1200 x 3440 pixels banner dimensions.
1150 x 3490 1160 x 3480 1170 x 3470 1180 x 3460 1190 x 3450
1200 x 3390 1200 x 3400 1200 x 3410 1200 x 3420 1200 x 3430
1200 x 3490 1200 x 3480 1200 x 3470 1200 x 3460 1200 x 3450