1260 x 3400
1260 x 3400 = 4284000
Example of 1260 x 3400 pixels banner dimensions.
1210 x 3450 1220 x 3440 1230 x 3430 1240 x 3420 1250 x 3410
1260 x 3350 1260 x 3360 1260 x 3370 1260 x 3380 1260 x 3390
1260 x 3450 1260 x 3440 1260 x 3430 1260 x 3420 1260 x 3410