420 x 3970

420 x 3970 = 1667400

Example of 420 x 3970 pixels banner dimensions.

370 x 4020 380 x 4010 390 x 4000 400 x 3990 410 x 3980

420 x 3920 420 x 3930 420 x 3940 420 x 3950 420 x 3960

420 x 4020 420 x 4010 420 x 4000 420 x 3990 420 x 3980