1260 x 3850
1260 x 3850 = 4851000
Example of 1260 x 3850 pixels banner dimensions.
1210 x 3900 1220 x 3890 1230 x 3880 1240 x 3870 1250 x 3860
1260 x 3800 1260 x 3810 1260 x 3820 1260 x 3830 1260 x 3840
1260 x 3900 1260 x 3890 1260 x 3880 1260 x 3870 1260 x 3860