310 x 4000
310 x 4000 = 1240000
Example of 310 x 4000 pixels banner dimensions.
260 x 4050 270 x 4040 280 x 4030 290 x 4020 300 x 4010
310 x 3950 310 x 3960 310 x 3970 310 x 3980 310 x 3990
310 x 4050 310 x 4040 310 x 4030 310 x 4020 310 x 4010