900 x 3100
900 x 3100 = 2790000
Example of 900 x 3100 pixels banner dimensions.
850 x 3150 860 x 3140 870 x 3130 880 x 3120 890 x 3110
900 x 3050 900 x 3060 900 x 3070 900 x 3080 900 x 3090
900 x 3150 900 x 3140 900 x 3130 900 x 3120 900 x 3110