684 x 3980
684 x 3980 = 2722320
Example of 684 x 3980 pixels banner dimensions.
634 x 4030 644 x 4020 654 x 4010 664 x 4000 674 x 3990
684 x 3930 684 x 3940 684 x 3950 684 x 3960 684 x 3970
684 x 4030 684 x 4020 684 x 4010 684 x 4000 684 x 3990