688 x 2250
688 x 2250 = 1548000
Example of 688 x 2250 pixels banner dimensions.
638 x 2300 648 x 2290 658 x 2280 668 x 2270 678 x 2260
688 x 2200 688 x 2210 688 x 2220 688 x 2230 688 x 2240
688 x 2300 688 x 2290 688 x 2280 688 x 2270 688 x 2260