1200 x 10000
1200 x 10000 = 12000000
Example of 1200 x 10000 pixels banner dimensions.
1150 x 10050 1160 x 10040 1170 x 10030 1180 x 10020 1190 x 10010
1200 x 9950 1200 x 9960 1200 x 9970 1200 x 9980 1200 x 9990
1200 x 10050 1200 x 10040 1200 x 10030 1200 x 10020 1200 x 10010