420 x 3040
420 x 3040 = 1276800
Example of 420 x 3040 pixels banner dimensions.
370 x 3090 380 x 3080 390 x 3070 400 x 3060 410 x 3050
420 x 2990 420 x 3000 420 x 3010 420 x 3020 420 x 3030
420 x 3090 420 x 3080 420 x 3070 420 x 3060 420 x 3050