1000 x 3980
1000 x 3980 = 3980000
Example of 1000 x 3980 pixels banner dimensions.
950 x 4030 960 x 4020 970 x 4010 980 x 4000 990 x 3990
1000 x 3930 1000 x 3940 1000 x 3950 1000 x 3960 1000 x 3970
1000 x 4030 1000 x 4020 1000 x 4010 1000 x 4000 1000 x 3990