688 x 4250
688 x 4250 = 2924000
Example of 688 x 4250 pixels banner dimensions.
638 x 4300 648 x 4290 658 x 4280 668 x 4270 678 x 4260
688 x 4200 688 x 4210 688 x 4220 688 x 4230 688 x 4240
688 x 4300 688 x 4290 688 x 4280 688 x 4270 688 x 4260