1050 x 12300
1050 x 12300 = 12915000
Example of 1050 x 12300 pixels banner dimensions.
1000 x 12350 1010 x 12340 1020 x 12330 1030 x 12320 1040 x 12310
1050 x 12250 1050 x 12260 1050 x 12270 1050 x 12280 1050 x 12290
1050 x 12350 1050 x 12340 1050 x 12330 1050 x 12320 1050 x 12310