350 x 3750
350 x 3750 = 1312500
Example of 350 x 3750 pixels banner dimensions.
300 x 3800 310 x 3790 320 x 3780 330 x 3770 340 x 3760
350 x 3700 350 x 3710 350 x 3720 350 x 3730 350 x 3740
350 x 3800 350 x 3790 350 x 3780 350 x 3770 350 x 3760